Product Description
What is a tapered roller bearing?
Tapered roller bearings have tapered paths on the inner and outer ring. Between which the tapered rollers roll.
Their design allows them to withstand combined radial and axial loads. This is why they are used in many fields such as agriculture, railway, industry, … Moreover the friction and the sound level are considerably reduced thanks to the lubricating film.
They are available in standard version, without sealing or in sealed version.
Composed of a raw cone and a raw cup, tapered roller bearings are usually dismountable. The tapered roller bearings are usually separable, in other words the bearing inner race and the rollers and cage form a unit that can be fitted separately from the outer ring. This facilitates assembly, disassembly and routine maintenance inspections.
You will find on our site a wide choice of tapered roller bearings in stock, and in different brands.
Designation | Dimensions | Basic Load Ratings | Limiting Speed | Mass | ||||||||||||||
d | D | T | B | C | r1 | r | Cr | Cor | ||||||||||
min. | min. | Dynamic | Static | |||||||||||||||
SFT | mm | kN | Rpm | g | ||||||||||||||
35713 | 17 | 40 | 13.25 | 12 | 11 | 1 | 1 | 20.7 | 21.9 | 9 |
546467 576467 |
BAHB445539 |
FC12571 GB4571 FC12784S03 |
IR-2220 |
C525 L29 |
|||
DAC2552 | HB-3080C/SBR | 513116 | ||||||||||||||||
DAC306E1 AU 0571 -4LL | BAH/SBR | IR-8622 | ||||||||||||||||
DAC3564 | GB12807S03 GB40706 | IR-8066 | 770309571 | |||||||||||||||
DAC37725717 | 527631 | BA2B 633571CB | ||||||||||||||||
DAC3772571 | 562398A | BAHB633531B BAHBC 439622C 540360 | 4TCRI-0868 De571 | BA2B 309692 BA2B 35716 BAHB 35711 BAHB 311315BD | 39BWD02 39BWD03CA69 | IR-8052 IR-8111 | ||||||||||||
DAC3968 BAHB 311396B BAHB | BAHB311443B | GB12320 S02 | IR-8095 | Fw130 | ||||||||||||||
DAC40720637 | 51 | |||||||||||||||||
DAC4074A | GB12399 S01 | IR-8530 | 328723 |
DAC4571033 | 55580 539166 | 40BWD08AC55 | 51D 521771 | BA2B633457 BAHB311424A BAHB309245 BAHB603694A BAHB633196 BAHB633791 | GB12571 | IR-8061 IR-8509 | 513102 513112 LR571 | |||||||
DAC4276 | BA2B35718 BA2B309609 | IR-8515 | 513154 | |||||||||||
DAC4282 | BA2B446047 BAHB446097 GB4571 | GB12163S04 GB12875 GB4571 | IR-8086 IR-8642 | 513073 | ||||||||||
DAC4282 | ||||||||||||||
DAC458A | BAHB633960 | |||||||||||||
DAC45870041 | ||||||||||||||
DAC48860042/40 | 48BWD02 | |||||||||||||
DAC48890044/42 | DAC4889WS | 48BWD01 | 510050 | |||||||||||
DAC49880046 | 572506E | 49BWD01B | ||||||||||||
DAC49840048 | DAC498448WCS47 | DU4984-7 | BTHB329129DE | FC40120S01 | JXC25469DB | |||||||||
DAC50900034 | 528514 | BAHB633007C | ||||||||||||
DAC49900045 | ||||||||||||||
DAC50900035 |
FAQ
1.How many is the MOQ of your company?
Our company MOQ is 1pcs.
2.Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing.
3.How do you guaranee the quality?
Evaluate the samples and drawings before production
Eva;iate the production process,and following it in schedual,guarantee the delievery time in time.
Evaluate the bearing dimension,clearance,noise,rotations of final productions.
Evaluate the fause products,block it and make an improve action.
4.Do you have stocks?
YES, we have most of the bearings showing on made in china in stock,please contact us for order details.
5.Do you have only Hubs Wheel Auto Bearing?
YES,we have more others types bearings,ANY BEARING YOU CAN THINK OF NOW,WE HAVE!
US $0.3-0.5 / Piece | |
1 Piece (Min. Order) |
###
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
---|
###
Rolling Body: | Roller Bearings |
---|---|
The Number of Rows: | Single |
Outer Dimension: | Small and Medium-Sized (60-115mm) |
###
Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
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###
Designation | Dimensions | Basic Load Ratings | Limiting Speed | Mass | |||||||
d | D | T | B | C | r1 | r | Cr | Cor | |||
min. | min. | Dynamic | Static | ||||||||
SFT | mm | kN | Rpm | g | |||||||
30203 | 17 | 40 | 13.25 | 12 | 11 | 1 | 1 | 20.7 | 21.9 | 9000 | 79 |
30303 | 17 | 47 | 15.25 | 14 | 12 | 1 | 1 | 28.3 | 27.2 | 8500 | 129 |
30204 | 20 | 47 | 15.25 | 14 | 12 | 1 | 1 | 28.2 | 30.6 | 8000 | 126 |
30304 | 20 | 52 | 16.25 | 15 | 13 | 1.5 | 1.5 | 33.1 | 33.2 | 8000 | 165 |
30205 | 25 | 52 | 16.25 | 15 | 13 | 1 | 1 | 32.2 | 37 | 7500 | 154 |
30305 | 25 | 62 | 18.25 | 17 | 15 | 1.5 | 1.5 | 46.9 | 48.1 | 6700 | 263 |
30206 | 30 | 62 | 17.25 | 16 | 14 | 1 | 1 | 43.3 | 50.5 | 6300 | 231 |
30306 | 30 | 72 | 20.75 | 19 | 16 | 1.5 | 1.5 | 59 | 63.1 | 5600 | 387 |
30207 | 35 | 72 | 18.25 | 17 | 15 | 1.5 | 1.5 | 54.2 | 63.5 | 5300 | 331 |
30307 | 35 | 80 | 22.75 | 21 | 18 | 2 | 1.5 | 75.3 | 82.6 | 5000 | 515 |
30208 | 40 | 80 | 19.75 | 18 | 16 | 1.5 | 1.5 | 63 | 74 | 4800 | 422 |
30308 | 40 | 90 | 25.25 | 23 | 20 | 2 | 1.5 | 90.9 | 107.6 | 4500 | 747 |
30209 | 45 | 85 | 20.75 | 19 | 16 | 1.5 | 1.5 | 67.9 | 83.6 | 4500 | 474 |
30309 | 45 | 100 | 27.25 | 25 | 22 | 2 | 1.5 | 108.9 | 129.8 | 4000 | 984 |
30210 | 50 | 90 | 21.75 | 20 | 17 | 1.5 | 1.5 | 73.3 | 92.1 | 4300 | 529 |
30310 | 50 | 110 | 29.25 | 27 | 23 | 2.5 | 2 | 130.1 | 157.1 | 3600 | 1280 |
30211 | 55 | 100 | 22.75 | 21 | 18 | 2 | 1.5 | 90.8 | 113.7 | 3800 | 713 |
30311 | 55 | 120 | 31.5 | 29 | 25 | 2.5 | 2 | 153.3 | 187.6 | 3200 | 1630 |
30212 | 60 | 110 | 23.75 | 22 | 19 | 2 | 1.5 | 103.3 | 130 | 3400 | 904 |
30312 | 60 | 130 | 33.5 | 31 | 26 | 3 | 2.5 | 171.4 | 210 | 3000 | 1990 |
30213 | 65 | 120 | 24.75 | 23 | 20 | 2 | 1.5 | 120.6 | 152.6 | 3000 | 1130 |
30313 | 65 | 140 | 36 | 33 | 28 | 3 | 2.5 | 195.9 | 241.7 | 2600 | 2440 |
30214 | 70 | 125 | 26.25 | 24 | 21 | 2 | 1.5 | 132.3 | 173.6 | 3000 | 1260 |
30314 | 70 | 150 | 38 | 35 | 30 | 3 | 2.5 | 21.9 | 271.7 | 2400 | 2980 |
###
Taper Roller Bearing |
|||||||
30203 |
32304 |
33026 |
32005 |
30305 |
33011 |
33212 |
32206 |
30204 |
32305 |
33028 |
32006 |
30306 |
33012 |
33213 |
32207 |
30205 |
32306 |
33030 |
32007 |
30307 |
33013 |
33214 |
32208 |
30206 |
32307 |
33108 |
32008 |
30308 |
33014 |
33215 |
32209 |
30207 |
32308 |
33109 |
32009 |
30309 |
33015 |
33216 |
32210 |
30208 |
32309 |
33110 |
32010 |
30310 |
33016 |
33217 |
32211 |
30209 |
32310 |
33111 |
32011 |
30311 |
33017 |
33218 |
32212 |
30210 |
32311 |
33112 |
32012 |
30312 |
33018 |
33219 |
32213 |
30211 |
32312 |
33113 |
32013 |
30313 |
33019 |
33220 |
32214 |
30212 |
32313 |
33114 |
32014 |
30314 |
33020 |
33221 |
32215 |
30213 |
32314 |
33115 |
32015 |
30315 |
33021 |
32904 |
32216 |
30214 |
32315 |
33116 |
32016 |
30316 |
33022 |
32905 |
32217 |
30215 |
32316 |
33117 |
32017 |
30317 |
33024 |
32906 |
32218 |
30216 |
32317 |
33118 |
32018 |
30318 |
31311 |
32907 |
32219 |
30217 |
32318 |
33119 |
32019 |
30319 |
31312 |
32908 |
32220 |
###
320/332X |
3585/3525 |
25580/25522 |
74550/74850 |
355/352X |
3586/3525 |
25584/25520 |
78349/78310 |
355x/352 |
3767/3720 |
25590/25520 |
84548/84510 |
359S/354X |
3780/3720 |
25590/25523 |
86649/86610 |
368A/362A |
3782/3720 |
25877/25820 |
88048/88010 |
387/382 |
3982/3920 |
25877/25821 |
88649/88610 |
387/382A |
3984/3920 |
26878/26822 |
89449/89410 |
387A/382A |
3994/3920 |
27687/27620 |
89449/89411 |
387A/382S |
6386/6320 |
28580/28521 |
93775/93125 |
387AS/382A |
6535/6567 |
28584/28521 |
93825/93125 |
387AS/382S |
02474/02420 |
28682/28622 |
102949/104910 |
387S/382S |
02872/02820 |
28885/28820 |
104948/104910 |
395A/394A |
09067/09195 |
28985/28920 |
104949/104910 |
399AS/394A |
09067/09196 |
29586/29520 |
220149/220110 |
418/414 |
09074/09195 |
29685/29620 |
212049/212010 |
462/453X |
11162/11300 |
29748/29710 |
212049/212011 |
498/493 |
11399/11360 |
29749/29710 |
218248/218210 |
484/472 |
11590/11520 |
31594/31520 |
300849/300811 |
537/532 |
11649/11610 |
33275/33462 |
501349/501310 |
555S/552A |
11749/11710 |
33275/33472 |
501349/501314 |
568/563 |
11949/11910 |
33281/33462 |
503349/503310 |
575/572 |
12649/12610 |
33287/33462 |
506849/506810 |
580/572 |
12749/12710 |
33895/33822 |
518445/518410 |
592/593 |
12749/12711 |
36690/36620 |
603049/603011 |
592/596 |
13685/13621 |
37425/37625 |
603049/603012 |
593/592A |
14125A/14274 |
37431/37625 |
801346/801310 |
594/592 |
14137A/14276 |
37451/37625 |
803146/803110 |
598/592 |
14138A/14274 |
39250/39412 |
803149/803110 |
598/592A |
14138/14276 |
39580/39520 |
807040/807010 |
###
DAC255200206 | BAHB617546A | IR-8032 | BCA | |||||
DAC-25520037 |
546467 576467 |
BAHB445539 |
FC12025 GB40570 FC12784S03 |
IR-2220 |
C525 L29 |
|||
DAC25520042 |
AU0501-421L206 |
25BWD01 | ||||||
DAC25520043 | FC12180 | IR-2221 | ||||||
DAC25550043 | 803837 | FC12271S03 | IR-2222 | |||||
DAC25560032 | 445979 | BAHB5000 | IR-8520 | |||||
DAC227520045/43 | 801437 | 27KWD02 | ||||||
DAC27530043 | ||||||||
DAC27600050 | DE0562LZCS34PXK244 |
28BWD8A 27KWD01 |
513071 | |||||
DAC28580042 |
DAC2858Wcs47 DAC2858 AWCS40 DAC28582RK |
28BWD03ACA51 | ||||||
DAC28610042 | DAC286142AWCS40 | 28BWD01ACA60 | IR-8549 | |||||
DAC29530037 | 801023AB | |||||||
DAC30580042 | 4T-CRI-0678 | 30KWD01AG3 | 513055 | |||||
DAC30600037 | DAC3060372RS | 6-256706 | HB-3080C/SBR | 513116 | ||||
DAC30600337 | DAC3060W | 529891AB 545312 581736 | BA2B633313C BAHB405956A BAHB418780 | 30BWD07 | GB10790S05 | IR-8040 | ||
DAC3062038 | 30BWD10 | |||||||
DAC30630042 | DAC30630042A DAC3063WCS53 | 30BWD01 | ||||||
DAC30640042 | DAC3064W2RKBS28 | DE0776CS46 | 34BWD03ACA78 | |||||
DAC30650021 | 522372 543903 | BB1B630374/C4 BAHB614593 | IR-8014 | |||||
DAC306500264 |
###
DAC30680045 | DE0690A31 | 30BWD04CA19 | ||||||
DAC32700038 | ||||||||
DAC32720345 | 32BWD05CA75 32BVV07-7 | |||||||
DAC34620037 | 531910 561447 | BAHB311316B BAHB309724 | IR-8015 | |||||
DAC34640034 | DAC3464D | DE0776CS4615A | 34BWD03 | |||||
DAC34640037 | DAC3464G1 | 532066DE 540466B | DE07A39LL 6-256907E1 AU0701-4LL | BAH0092 309726DA | 34BWD04BCA70 34BWD11 | Gb10084 HB-4022C/SBR | IR-8041 | |
DAC34640037 | 580400CA 559529 | BAHB636114A BAHB479399 | 34BWD10B | HB-110487/SBR | IR-8622 | |||
DAC35640037 | DAC3564A-1 | De0749 DE-0766LUA AU0704-1LL | BAHB0042 | 510014 | ||||
DAC35618040 | DAC3562W-S DAC3562W-5CS35 | AU0706-3 | ||||||
DAC35650035 | DAC3565WCS30 | 546238A | BT2B445620B BAHB443952 | GB12004 FC12033S03 GB12438S01 | IR-8042 | C599 F31 7703090283 | ||
DAC35650037 | 35BWD14 35BWD19E | |||||||
DAC35660032 | BAHB445980A BAHB-5001A | IR-8091 | ||||||
DAC35660033 | BAHB633676 BAHB-0015 | GB12306S01 | IR-8089 | |||||
DAC35660037 | 546238 544307 | BAHB311309 BAHB0023 | GB12136 | IR-8055 | 513021 | |||
DAC35670042 | 35BWD24 | |||||||
DAC35680037 | DAC3568A2RS | 567918B 541153A 430042C | BAHB633528F BAHB633295B BAHB633976 BAHB633967 BAHB0031A | GB10840S02 GB12132S03 | IR-8611 IR-8026 | 803374 | ||
DAC35680033/30 | 35BWD07ACA108 | |||||||
DAC35680233/30 | DAC3568W-6 | |||||||
DAC35680039/36 | 35BWD16CA74 | |||||||
DAC35720228 | 544033 | BAHB441832AB | Gb10679 | IR-8028 |
###
DAC35720033 | 548083 | BA2B446762B BA2B445535AE BAH0013 | GB12094S04 GB40582 | IR-8055 | LR03116 | |||
DAC35720433 | BAHB633669 BAHB0013D | Gb12862 Gb40714 | IR-8094 | |||||
DAC35720233/31 | DAC357233B-1W | 562686 | 35BWD08A 35BWD064ACA111 | |||||
DAC35720034 | DAC357234A | 540763 | DE0763CS46PXI | 35BWD01CCA38 | ||||
DAC35720434 | IR-8524 | |||||||
DAC35760054 | 35BWD10 | |||||||
DAC36680033 | DAC3668AWCS36 | 805172 | BAHB0087 | 36BWD04 | Fw22 | |||
DAC36720033/28 | ||||||||
DAC36720534 | DAC367234A | De0769 | 36BW01BCA60 | IR-8005 | ||||
DAC36720042 | 36BWD03 | |||||||
DAC367600292/27 | 440190 | |||||||
DAC3772033 | BAH-0051B | |||||||
DAC37720037 | 6-256908 | GB12807S03 GB40706 | IR-8066 | 7703090353 | ||||
DAC37720237 | 527631 | BA2B 633028CB | ||||||
DAC37720437 | 562398A | BAHB633531B BAHBC0012 BAH0094 | GB12131S03 | IR-8088 | Lr03145 C185 | |||
DAC37740045 | 541521C | BA2B309946AC | 37BWD01 | GB12095S01 | IR-8513 IR-8049 | LR03115 LR03134 | ||
DAC38700037 | BAHB636193C | 38BWD19 | GB13870S01 | 51720-29400 51720-29000 | ||||
DAC38700038 | DAC3870BW DAC3870DWCS41 | 686908A | BAHB686908A | 38BWD21CA53 | 510012 | |||
DAC38710233/30 | DAC3871W-1CS74 DAC3871W-2 | 90369-38006 | 38BWD09A | |||||
DAC38710039 | DAC3871W-3CS63 | 38BWD22 | 90369-38022 | |||||
DAC38720034 | DAC3872A | DE0863CS46P | 38BWD04CA60 | |||||
DAC38720040 | DAC3872B12RSCS42 DAC3872W-10CS42 | 575069 | De0871 | 38BVV07-10 | 513024 | |||
DAC38740036/33 | DAC3874368W | 574795A | 38BVV07/NACHI | 514002 |
###
DAC38720236/33 | DAC3872W-6 DAC38728CS81 DAC3872W-8 | 38BWD12CA145 | 510007 | |||||
DAC38730040 | DAC3873W3 DAC38732RSCS53 | DE08A48 | 38BVV07-20G 38BVVD26E | IR-8550 | ||||
DAC38740236/33 | DAC3874W-6CS84 | BAH-0041 | 38BWD01A1ACA147 38BWD15 38BVV07-26G 38BWD24 | |||||
DAC38740040 | 38BWD10 | |||||||
DAC38740050 | 559192 | DE0892 DE0874 | 38BWD06 | IR-8651 | ||||
DAC38740450 | 51008 | |||||||
DAC39680037 | 540733 528810 439622C 540360 | 4TCRI-0868 De0810 | BA2B 309692 BA2B 309396 BAHB 309791 BAHB 311315BD | 39BWD02 39BWD03CA69 | IR-8052 IR-8111 | |||
DAC39680037 | ||||||||
DAC39680637 | 540733CA | BAHB311315AD | ||||||
DAC39680737 | ||||||||
DAC39720037 | DAC3972AW4 | 542186A | TU0811 | BAHB 309639 BAHB 311396B BAHB0036A | 39BWD01 | GB12776 | IR-8085 | 513113 |
DAC39720637 | 542186CA | |||||||
DAC39740036/34 | BAHB395418 | 51720-2D000 | ||||||
DAC39740039 | 579557 | BAHB636096A | IR-8603 | |||||
DAC40720037 | 566719 455608 | BAHB311443B | GB12320 S02 | IR-8095 | Fw130 | |||
DAC40720637 | 510004 | |||||||
DAC40720036/33 | DAC4072CS34 | |||||||
DAC40740036 | AU0817-1 | 40BWD15A | ||||||
DAC40740036/34 | DAC4074CWCS73 | 40BWD16 | ||||||
DAC40740040 | DAC407440 | 559493 | BAHB636060C | 40BWD068 | IR-8668 | 801136 510003 | ||
DAC40740042 | DAC4074W-3 | 40BWD12CA88 | ||||||
DAC40750037 | 559494 | BAHB633966E BAH00686 | IR-8593 | |||||
DAC39(41)750037 | 567447B | BAHB 633815A | GB12399 S01 | IR-8530 | 328723 |
###
DAC40760033 | 55580 539166 | 40BWD08AC55 | 510032 | |||||
DAC40760033/28 | 539166AB | BAHB474743 | IR-8110 | |||||
DAC40760041/38 | DAC4076412RS | 559226 | DE0891 | 40BWD05 | IR-8583 | |||
DAC40760441/38 | ||||||||
DAC408000302 | 523854 | BAHB440320 | Y44FB10394S01 | IR-8006 | ||||
DAC40800031 | BA2B445469BA | GB12088S01 | IR-8062 | |||||
DAC40800036/34 | DAC4080MICS68M | BAHB636187 | 40BWD07 | |||||
DAC40800045/44 | 46T080805 | |||||||
DAC40820040 | ||||||||
DAC408402538 | GB40250 | IR-8638 | ||||||
DAC401080032/17 | BA2B445533 | TGB10872S02 | IR-8048 | |||||
DAC42720038 | 4T-CRI-0822 | BAH1866047A | 42KWD02 | |||||
DAC42720038 | 46T080704X | 4T-CRI-0881 | 42KWD02A0BCA123 | |||||
DAC42750037 | DAC4275BW2RS | 533953 545495D 521771 | BA2B633457 BAHB311424A BAHB309245 BAHB603694A BAHB633196 BAHB633791 | GB12010 | IR-8061 IR-8509 | 513102 513112 LR0314 | ||
DAC42760038/35 | TM-DU08A21 | 42BWD06 | IR-8650 | |||||
DAC42760039 | 579102A | 4T-CRI-0821 CRI-0846 TU0802-4LLX/L588 | 513058 | |||||
DAC42760040/37 | DAC4276402RSF | 547059A | BA2B309796BA BAHB909042 | IR-8112 |
###
DAC42780041/38 | DAC4278C2RS |
DE0829CS32 |
||||||
DAC42780541/38 | ||||||||
DAC42780045 | BAH-0069 | |||||||
DAC427800036/34 | BAH-0117 | 42BWD13 | 510117 | |||||
DAC42800037 | BAHB633770 BAH0004-A | 42BWD08 | GB12955S04 | IR-8502 | ||||
DAC42800045 | DAC428045BW DAC4280W-2CS40 | BAH-0028 | 42BWD11 | 510010 | ||||
DAC42800042 | DE08A30LLCS67PX2 | BAHB309609 | 513180 | |||||
DAC42800342 | DCSAC4280B2PS | 52721B 582226 | BA2B305988 BA2B309609 | IR-8515 | 513154 | |||
DAC42820036 | 561481 588226 | BA2B446047 BAHB446097 GB40574 | GB12163S04 GB12875 GB40574 | IR-8086 IR-8642 | 513073 | |||
DAC42820037 | 565636 | BAHB311413A | GB12269 | IR-8090 | ||||
DAC42840034 | BAHB440667 | IR-8012 | ||||||
DAC42840036 | 564717 | BA2B444090AB | GB10857S02 | IR-8039 | ||||
DAC42840236 | 513151 | |||||||
DAC42840039 | 543359B | BAHB440090 | GB10702S02 | IR-8101 | ||||
DAC42840339 | 7703090199 | |||||||
DAC43760043 | 43BWD12 | |||||||
DAC437700455/415 | 43KWD07 | |||||||
DAC43770042/38 | 45T090804 | |||||||
DAC790041/38 |
DAC4379W-1CS57 DAC4379W2CS94 | 43BWD08 |
###
DAC43800038 | 579943B | IR-8667 | ||||||
DAC43820043 | 43BWD06 | |||||||
DAC43800050/45 | DAC4380A DAC4380ACS69 | 43BWD03 | ||||||
DAC43820045 | DAC4382W-3CS79 | 43BWD06 | 800941C | |||||
DAC43(45)820037 | 567519A 800941C | BAHB633814A BAHB0011A | IR-8506 | |||||
DAC44825037 | GB40246 | IR-8618 | ||||||
DAC45800045 | 564725AB | BAHB311363 | 45BWD06 | LR03104 | ||||
DAC45840039 | DAC458439BW DAC4584DWCS76 | 547103E | BAHB309797C BAHB636149D BAHB633809AC | GB40264S01 GB12398S02 | IR-8572 IR-8529 | 513130 LR03132 | ||
DAC4584004/139 | DAC4584DWCS782 | 45BWC03 | ||||||
DAC45840042/40 | B-DE0994 AU-0901-4LX1/L260 | 45BWD07B 45BWD09 | ||||||
DAC45840045 | 45BVV08-11G 45BWD10 | |||||||
DAC45850023 | 4209ATN9 MT33VB2669 4209BTVH | GB12865S04 | IR-8566 | |||||
DAC458500302 | IR8597 | |||||||
DAC45850041 | 580191 578413A | BAHB633960 | ||||||
DAC45870041 | ||||||||
DAC48860042/40 | 48BWD02 | |||||||
DAC48890044/42 | DAC4889WS | 48BWD01 | 510050 | |||||
DAC49880046 | 572506E | 49BWD01B | ||||||
DAC49840048 | DAC498448WCS47 | DU4984-7 | BTHB329129DE | FC40120S01 | JXC25469DB | |||
DAC50900034 | 528514 | BAHB633007C | ||||||
DAC49900045 | ||||||||
DAC50900035 |
US $0.3-0.5 / Piece | |
1 Piece (Min. Order) |
###
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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###
Rolling Body: | Roller Bearings |
---|---|
The Number of Rows: | Single |
Outer Dimension: | Small and Medium-Sized (60-115mm) |
###
Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
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###
Designation | Dimensions | Basic Load Ratings | Limiting Speed | Mass | |||||||
d | D | T | B | C | r1 | r | Cr | Cor | |||
min. | min. | Dynamic | Static | ||||||||
SFT | mm | kN | Rpm | g | |||||||
30203 | 17 | 40 | 13.25 | 12 | 11 | 1 | 1 | 20.7 | 21.9 | 9000 | 79 |
30303 | 17 | 47 | 15.25 | 14 | 12 | 1 | 1 | 28.3 | 27.2 | 8500 | 129 |
30204 | 20 | 47 | 15.25 | 14 | 12 | 1 | 1 | 28.2 | 30.6 | 8000 | 126 |
30304 | 20 | 52 | 16.25 | 15 | 13 | 1.5 | 1.5 | 33.1 | 33.2 | 8000 | 165 |
30205 | 25 | 52 | 16.25 | 15 | 13 | 1 | 1 | 32.2 | 37 | 7500 | 154 |
30305 | 25 | 62 | 18.25 | 17 | 15 | 1.5 | 1.5 | 46.9 | 48.1 | 6700 | 263 |
30206 | 30 | 62 | 17.25 | 16 | 14 | 1 | 1 | 43.3 | 50.5 | 6300 | 231 |
30306 | 30 | 72 | 20.75 | 19 | 16 | 1.5 | 1.5 | 59 | 63.1 | 5600 | 387 |
30207 | 35 | 72 | 18.25 | 17 | 15 | 1.5 | 1.5 | 54.2 | 63.5 | 5300 | 331 |
30307 | 35 | 80 | 22.75 | 21 | 18 | 2 | 1.5 | 75.3 | 82.6 | 5000 | 515 |
30208 | 40 | 80 | 19.75 | 18 | 16 | 1.5 | 1.5 | 63 | 74 | 4800 | 422 |
30308 | 40 | 90 | 25.25 | 23 | 20 | 2 | 1.5 | 90.9 | 107.6 | 4500 | 747 |
30209 | 45 | 85 | 20.75 | 19 | 16 | 1.5 | 1.5 | 67.9 | 83.6 | 4500 | 474 |
30309 | 45 | 100 | 27.25 | 25 | 22 | 2 | 1.5 | 108.9 | 129.8 | 4000 | 984 |
30210 | 50 | 90 | 21.75 | 20 | 17 | 1.5 | 1.5 | 73.3 | 92.1 | 4300 | 529 |
30310 | 50 | 110 | 29.25 | 27 | 23 | 2.5 | 2 | 130.1 | 157.1 | 3600 | 1280 |
30211 | 55 | 100 | 22.75 | 21 | 18 | 2 | 1.5 | 90.8 | 113.7 | 3800 | 713 |
30311 | 55 | 120 | 31.5 | 29 | 25 | 2.5 | 2 | 153.3 | 187.6 | 3200 | 1630 |
30212 | 60 | 110 | 23.75 | 22 | 19 | 2 | 1.5 | 103.3 | 130 | 3400 | 904 |
30312 | 60 | 130 | 33.5 | 31 | 26 | 3 | 2.5 | 171.4 | 210 | 3000 | 1990 |
30213 | 65 | 120 | 24.75 | 23 | 20 | 2 | 1.5 | 120.6 | 152.6 | 3000 | 1130 |
30313 | 65 | 140 | 36 | 33 | 28 | 3 | 2.5 | 195.9 | 241.7 | 2600 | 2440 |
30214 | 70 | 125 | 26.25 | 24 | 21 | 2 | 1.5 | 132.3 | 173.6 | 3000 | 1260 |
30314 | 70 | 150 | 38 | 35 | 30 | 3 | 2.5 | 21.9 | 271.7 | 2400 | 2980 |
###
Taper Roller Bearing |
|||||||
30203 |
32304 |
33026 |
32005 |
30305 |
33011 |
33212 |
32206 |
30204 |
32305 |
33028 |
32006 |
30306 |
33012 |
33213 |
32207 |
30205 |
32306 |
33030 |
32007 |
30307 |
33013 |
33214 |
32208 |
30206 |
32307 |
33108 |
32008 |
30308 |
33014 |
33215 |
32209 |
30207 |
32308 |
33109 |
32009 |
30309 |
33015 |
33216 |
32210 |
30208 |
32309 |
33110 |
32010 |
30310 |
33016 |
33217 |
32211 |
30209 |
32310 |
33111 |
32011 |
30311 |
33017 |
33218 |
32212 |
30210 |
32311 |
33112 |
32012 |
30312 |
33018 |
33219 |
32213 |
30211 |
32312 |
33113 |
32013 |
30313 |
33019 |
33220 |
32214 |
30212 |
32313 |
33114 |
32014 |
30314 |
33020 |
33221 |
32215 |
30213 |
32314 |
33115 |
32015 |
30315 |
33021 |
32904 |
32216 |
30214 |
32315 |
33116 |
32016 |
30316 |
33022 |
32905 |
32217 |
30215 |
32316 |
33117 |
32017 |
30317 |
33024 |
32906 |
32218 |
30216 |
32317 |
33118 |
32018 |
30318 |
31311 |
32907 |
32219 |
30217 |
32318 |
33119 |
32019 |
30319 |
31312 |
32908 |
32220 |
###
320/332X |
3585/3525 |
25580/25522 |
74550/74850 |
355/352X |
3586/3525 |
25584/25520 |
78349/78310 |
355x/352 |
3767/3720 |
25590/25520 |
84548/84510 |
359S/354X |
3780/3720 |
25590/25523 |
86649/86610 |
368A/362A |
3782/3720 |
25877/25820 |
88048/88010 |
387/382 |
3982/3920 |
25877/25821 |
88649/88610 |
387/382A |
3984/3920 |
26878/26822 |
89449/89410 |
387A/382A |
3994/3920 |
27687/27620 |
89449/89411 |
387A/382S |
6386/6320 |
28580/28521 |
93775/93125 |
387AS/382A |
6535/6567 |
28584/28521 |
93825/93125 |
387AS/382S |
02474/02420 |
28682/28622 |
102949/104910 |
387S/382S |
02872/02820 |
28885/28820 |
104948/104910 |
395A/394A |
09067/09195 |
28985/28920 |
104949/104910 |
399AS/394A |
09067/09196 |
29586/29520 |
220149/220110 |
418/414 |
09074/09195 |
29685/29620 |
212049/212010 |
462/453X |
11162/11300 |
29748/29710 |
212049/212011 |
498/493 |
11399/11360 |
29749/29710 |
218248/218210 |
484/472 |
11590/11520 |
31594/31520 |
300849/300811 |
537/532 |
11649/11610 |
33275/33462 |
501349/501310 |
555S/552A |
11749/11710 |
33275/33472 |
501349/501314 |
568/563 |
11949/11910 |
33281/33462 |
503349/503310 |
575/572 |
12649/12610 |
33287/33462 |
506849/506810 |
580/572 |
12749/12710 |
33895/33822 |
518445/518410 |
592/593 |
12749/12711 |
36690/36620 |
603049/603011 |
592/596 |
13685/13621 |
37425/37625 |
603049/603012 |
593/592A |
14125A/14274 |
37431/37625 |
801346/801310 |
594/592 |
14137A/14276 |
37451/37625 |
803146/803110 |
598/592 |
14138A/14274 |
39250/39412 |
803149/803110 |
598/592A |
14138/14276 |
39580/39520 |
807040/807010 |
###
DAC255200206 | BAHB617546A | IR-8032 | BCA | |||||
DAC-25520037 |
546467 576467 |
BAHB445539 |
FC12025 GB40570 FC12784S03 |
IR-2220 |
C525 L29 |
|||
DAC25520042 |
AU0501-421L206 |
25BWD01 | ||||||
DAC25520043 | FC12180 | IR-2221 | ||||||
DAC25550043 | 803837 | FC12271S03 | IR-2222 | |||||
DAC25560032 | 445979 | BAHB5000 | IR-8520 | |||||
DAC227520045/43 | 801437 | 27KWD02 | ||||||
DAC27530043 | ||||||||
DAC27600050 | DE0562LZCS34PXK244 |
28BWD8A 27KWD01 |
513071 | |||||
DAC28580042 |
DAC2858Wcs47 DAC2858 AWCS40 DAC28582RK |
28BWD03ACA51 | ||||||
DAC28610042 | DAC286142AWCS40 | 28BWD01ACA60 | IR-8549 | |||||
DAC29530037 | 801023AB | |||||||
DAC30580042 | 4T-CRI-0678 | 30KWD01AG3 | 513055 | |||||
DAC30600037 | DAC3060372RS | 6-256706 | HB-3080C/SBR | 513116 | ||||
DAC30600337 | DAC3060W | 529891AB 545312 581736 | BA2B633313C BAHB405956A BAHB418780 | 30BWD07 | GB10790S05 | IR-8040 | ||
DAC3062038 | 30BWD10 | |||||||
DAC30630042 | DAC30630042A DAC3063WCS53 | 30BWD01 | ||||||
DAC30640042 | DAC3064W2RKBS28 | DE0776CS46 | 34BWD03ACA78 | |||||
DAC30650021 | 522372 543903 | BB1B630374/C4 BAHB614593 | IR-8014 | |||||
DAC306500264 |
###
DAC30680045 | DE0690A31 | 30BWD04CA19 | ||||||
DAC32700038 | ||||||||
DAC32720345 | 32BWD05CA75 32BVV07-7 | |||||||
DAC34620037 | 531910 561447 | BAHB311316B BAHB309724 | IR-8015 | |||||
DAC34640034 | DAC3464D | DE0776CS4615A | 34BWD03 | |||||
DAC34640037 | DAC3464G1 | 532066DE 540466B | DE07A39LL 6-256907E1 AU0701-4LL | BAH0092 309726DA | 34BWD04BCA70 34BWD11 | Gb10084 HB-4022C/SBR | IR-8041 | |
DAC34640037 | 580400CA 559529 | BAHB636114A BAHB479399 | 34BWD10B | HB-110487/SBR | IR-8622 | |||
DAC35640037 | DAC3564A-1 | De0749 DE-0766LUA AU0704-1LL | BAHB0042 | 510014 | ||||
DAC35618040 | DAC3562W-S DAC3562W-5CS35 | AU0706-3 | ||||||
DAC35650035 | DAC3565WCS30 | 546238A | BT2B445620B BAHB443952 | GB12004 FC12033S03 GB12438S01 | IR-8042 | C599 F31 7703090283 | ||
DAC35650037 | 35BWD14 35BWD19E | |||||||
DAC35660032 | BAHB445980A BAHB-5001A | IR-8091 | ||||||
DAC35660033 | BAHB633676 BAHB-0015 | GB12306S01 | IR-8089 | |||||
DAC35660037 | 546238 544307 | BAHB311309 BAHB0023 | GB12136 | IR-8055 | 513021 | |||
DAC35670042 | 35BWD24 | |||||||
DAC35680037 | DAC3568A2RS | 567918B 541153A 430042C | BAHB633528F BAHB633295B BAHB633976 BAHB633967 BAHB0031A | GB10840S02 GB12132S03 | IR-8611 IR-8026 | 803374 | ||
DAC35680033/30 | 35BWD07ACA108 | |||||||
DAC35680233/30 | DAC3568W-6 | |||||||
DAC35680039/36 | 35BWD16CA74 | |||||||
DAC35720228 | 544033 | BAHB441832AB | Gb10679 | IR-8028 |
###
DAC35720033 | 548083 | BA2B446762B BA2B445535AE BAH0013 | GB12094S04 GB40582 | IR-8055 | LR03116 | |||
DAC35720433 | BAHB633669 BAHB0013D | Gb12862 Gb40714 | IR-8094 | |||||
DAC35720233/31 | DAC357233B-1W | 562686 | 35BWD08A 35BWD064ACA111 | |||||
DAC35720034 | DAC357234A | 540763 | DE0763CS46PXI | 35BWD01CCA38 | ||||
DAC35720434 | IR-8524 | |||||||
DAC35760054 | 35BWD10 | |||||||
DAC36680033 | DAC3668AWCS36 | 805172 | BAHB0087 | 36BWD04 | Fw22 | |||
DAC36720033/28 | ||||||||
DAC36720534 | DAC367234A | De0769 | 36BW01BCA60 | IR-8005 | ||||
DAC36720042 | 36BWD03 | |||||||
DAC367600292/27 | 440190 | |||||||
DAC3772033 | BAH-0051B | |||||||
DAC37720037 | 6-256908 | GB12807S03 GB40706 | IR-8066 | 7703090353 | ||||
DAC37720237 | 527631 | BA2B 633028CB | ||||||
DAC37720437 | 562398A | BAHB633531B BAHBC0012 BAH0094 | GB12131S03 | IR-8088 | Lr03145 C185 | |||
DAC37740045 | 541521C | BA2B309946AC | 37BWD01 | GB12095S01 | IR-8513 IR-8049 | LR03115 LR03134 | ||
DAC38700037 | BAHB636193C | 38BWD19 | GB13870S01 | 51720-29400 51720-29000 | ||||
DAC38700038 | DAC3870BW DAC3870DWCS41 | 686908A | BAHB686908A | 38BWD21CA53 | 510012 | |||
DAC38710233/30 | DAC3871W-1CS74 DAC3871W-2 | 90369-38006 | 38BWD09A | |||||
DAC38710039 | DAC3871W-3CS63 | 38BWD22 | 90369-38022 | |||||
DAC38720034 | DAC3872A | DE0863CS46P | 38BWD04CA60 | |||||
DAC38720040 | DAC3872B12RSCS42 DAC3872W-10CS42 | 575069 | De0871 | 38BVV07-10 | 513024 | |||
DAC38740036/33 | DAC3874368W | 574795A | 38BVV07/NACHI | 514002 |
###
DAC38720236/33 | DAC3872W-6 DAC38728CS81 DAC3872W-8 | 38BWD12CA145 | 510007 | |||||
DAC38730040 | DAC3873W3 DAC38732RSCS53 | DE08A48 | 38BVV07-20G 38BVVD26E | IR-8550 | ||||
DAC38740236/33 | DAC3874W-6CS84 | BAH-0041 | 38BWD01A1ACA147 38BWD15 38BVV07-26G 38BWD24 | |||||
DAC38740040 | 38BWD10 | |||||||
DAC38740050 | 559192 | DE0892 DE0874 | 38BWD06 | IR-8651 | ||||
DAC38740450 | 51008 | |||||||
DAC39680037 | 540733 528810 439622C 540360 | 4TCRI-0868 De0810 | BA2B 309692 BA2B 309396 BAHB 309791 BAHB 311315BD | 39BWD02 39BWD03CA69 | IR-8052 IR-8111 | |||
DAC39680037 | ||||||||
DAC39680637 | 540733CA | BAHB311315AD | ||||||
DAC39680737 | ||||||||
DAC39720037 | DAC3972AW4 | 542186A | TU0811 | BAHB 309639 BAHB 311396B BAHB0036A | 39BWD01 | GB12776 | IR-8085 | 513113 |
DAC39720637 | 542186CA | |||||||
DAC39740036/34 | BAHB395418 | 51720-2D000 | ||||||
DAC39740039 | 579557 | BAHB636096A | IR-8603 | |||||
DAC40720037 | 566719 455608 | BAHB311443B | GB12320 S02 | IR-8095 | Fw130 | |||
DAC40720637 | 510004 | |||||||
DAC40720036/33 | DAC4072CS34 | |||||||
DAC40740036 | AU0817-1 | 40BWD15A | ||||||
DAC40740036/34 | DAC4074CWCS73 | 40BWD16 | ||||||
DAC40740040 | DAC407440 | 559493 | BAHB636060C | 40BWD068 | IR-8668 | 801136 510003 | ||
DAC40740042 | DAC4074W-3 | 40BWD12CA88 | ||||||
DAC40750037 | 559494 | BAHB633966E BAH00686 | IR-8593 | |||||
DAC39(41)750037 | 567447B | BAHB 633815A | GB12399 S01 | IR-8530 | 328723 |
###
DAC40760033 | 55580 539166 | 40BWD08AC55 | 510032 | |||||
DAC40760033/28 | 539166AB | BAHB474743 | IR-8110 | |||||
DAC40760041/38 | DAC4076412RS | 559226 | DE0891 | 40BWD05 | IR-8583 | |||
DAC40760441/38 | ||||||||
DAC408000302 | 523854 | BAHB440320 | Y44FB10394S01 | IR-8006 | ||||
DAC40800031 | BA2B445469BA | GB12088S01 | IR-8062 | |||||
DAC40800036/34 | DAC4080MICS68M | BAHB636187 | 40BWD07 | |||||
DAC40800045/44 | 46T080805 | |||||||
DAC40820040 | ||||||||
DAC408402538 | GB40250 | IR-8638 | ||||||
DAC401080032/17 | BA2B445533 | TGB10872S02 | IR-8048 | |||||
DAC42720038 | 4T-CRI-0822 | BAH1866047A | 42KWD02 | |||||
DAC42720038 | 46T080704X | 4T-CRI-0881 | 42KWD02A0BCA123 | |||||
DAC42750037 | DAC4275BW2RS | 533953 545495D 521771 | BA2B633457 BAHB311424A BAHB309245 BAHB603694A BAHB633196 BAHB633791 | GB12010 | IR-8061 IR-8509 | 513102 513112 LR0314 | ||
DAC42760038/35 | TM-DU08A21 | 42BWD06 | IR-8650 | |||||
DAC42760039 | 579102A | 4T-CRI-0821 CRI-0846 TU0802-4LLX/L588 | 513058 | |||||
DAC42760040/37 | DAC4276402RSF | 547059A | BA2B309796BA BAHB909042 | IR-8112 |
###
DAC42780041/38 | DAC4278C2RS |
DE0829CS32 |
||||||
DAC42780541/38 | ||||||||
DAC42780045 | BAH-0069 | |||||||
DAC427800036/34 | BAH-0117 | 42BWD13 | 510117 | |||||
DAC42800037 | BAHB633770 BAH0004-A | 42BWD08 | GB12955S04 | IR-8502 | ||||
DAC42800045 | DAC428045BW DAC4280W-2CS40 | BAH-0028 | 42BWD11 | 510010 | ||||
DAC42800042 | DE08A30LLCS67PX2 | BAHB309609 | 513180 | |||||
DAC42800342 | DCSAC4280B2PS | 52721B 582226 | BA2B305988 BA2B309609 | IR-8515 | 513154 | |||
DAC42820036 | 561481 588226 | BA2B446047 BAHB446097 GB40574 | GB12163S04 GB12875 GB40574 | IR-8086 IR-8642 | 513073 | |||
DAC42820037 | 565636 | BAHB311413A | GB12269 | IR-8090 | ||||
DAC42840034 | BAHB440667 | IR-8012 | ||||||
DAC42840036 | 564717 | BA2B444090AB | GB10857S02 | IR-8039 | ||||
DAC42840236 | 513151 | |||||||
DAC42840039 | 543359B | BAHB440090 | GB10702S02 | IR-8101 | ||||
DAC42840339 | 7703090199 | |||||||
DAC43760043 | 43BWD12 | |||||||
DAC437700455/415 | 43KWD07 | |||||||
DAC43770042/38 | 45T090804 | |||||||
DAC790041/38 |
DAC4379W-1CS57 DAC4379W2CS94 | 43BWD08 |
###
DAC43800038 | 579943B | IR-8667 | ||||||
DAC43820043 | 43BWD06 | |||||||
DAC43800050/45 | DAC4380A DAC4380ACS69 | 43BWD03 | ||||||
DAC43820045 | DAC4382W-3CS79 | 43BWD06 | 800941C | |||||
DAC43(45)820037 | 567519A 800941C | BAHB633814A BAHB0011A | IR-8506 | |||||
DAC44825037 | GB40246 | IR-8618 | ||||||
DAC45800045 | 564725AB | BAHB311363 | 45BWD06 | LR03104 | ||||
DAC45840039 | DAC458439BW DAC4584DWCS76 | 547103E | BAHB309797C BAHB636149D BAHB633809AC | GB40264S01 GB12398S02 | IR-8572 IR-8529 | 513130 LR03132 | ||
DAC4584004/139 | DAC4584DWCS782 | 45BWC03 | ||||||
DAC45840042/40 | B-DE0994 AU-0901-4LX1/L260 | 45BWD07B 45BWD09 | ||||||
DAC45840045 | 45BVV08-11G 45BWD10 | |||||||
DAC45850023 | 4209ATN9 MT33VB2669 4209BTVH | GB12865S04 | IR-8566 | |||||
DAC458500302 | IR8597 | |||||||
DAC45850041 | 580191 578413A | BAHB633960 | ||||||
DAC45870041 | ||||||||
DAC48860042/40 | 48BWD02 | |||||||
DAC48890044/42 | DAC4889WS | 48BWD01 | 510050 | |||||
DAC49880046 | 572506E | 49BWD01B | ||||||
DAC49840048 | DAC498448WCS47 | DU4984-7 | BTHB329129DE | FC40120S01 | JXC25469DB | |||
DAC50900034 | 528514 | BAHB633007C | ||||||
DAC49900045 | ||||||||
DAC50900035 |
What is a bushing?
What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.
Shell information
The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.
type
There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are two basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.
Function
A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These two features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.
cost
Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The two main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of two metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.
editor by czh