China high quality Single Direction Thrust Ball Bearing with Good quality

Solution Description



Separable layout Effortless to set up Axial load only, no radial load, Lower restrict velocity
Peaceful and sleek at higher speed Broad selection of utilizes and selection.


Product Description

Thrust ball bearing is ball bearing with contact angle of 90°. It is separable bearing. It is composed of separable shaft washer, seat washer and steel ball cage assembly. It can be divided into one direction thrust ball bearings and double direction thrust ball bearings.Considering that the ferrule is cushion-formed, thrust ball bearings are divided into 2 kinds:spherical seat ring type and self-aligning spherical seat cushion variety.
The thrust ball bearing cage is normally manufactured of stamped metal plate, and the massive thrust ball bearing adopts the copper strong cage.The seat ring mounting surface of the thrust ball bearing is spherical, so it has self-aligning efficiency, which can reduce the impact of set up mistakes.

Thrust ball bearings can stand up to axial masses, but not radial loads.Solitary direction thrust ball bearings can withstand axial loads in 1 path, double direction thrust ball bearings can withstand two directions axial hundreds.Owing to its construction, the thrust ball bearing has a reduced limit pace. It can be entirely filled with metal balls, ideal for low-pace large-responsibility apps.

Major apps
Crane hook, vertical water pump, vertical centrifuge, jack, low speed reducer.


Item Parameters


This parameter table is not total, make sure you contact us for particulars.

Company Profile

ZheJiang CZPT CZPT Co., Ltd, Xihu (West Lake) Dis. High-precision Bearings Co., Ltd belongs to CZPT group. It is located in Industrial Improvement Zone of Liao-cheng city, which is bearings producing foundation in China. We have been specialized in the production of auto parts, bearings and retainers since year 1986.

Our factory covers an location of one hundred twenty,000 sq.m, with a building location of 66,000 sq.m. There are far more than 600 workers, 50 administration staff, eighty complex engineers and 60 quality inspectors. We are famous manufacturer group for our stringent quality control system and hard-doing work team.

There are a lot more than 40 sets of high-precision mould processing equipment, one hundred fifty sets of different CNC lathes, two hundred sets of white dynamic grinding devices, 120 sets of stamping products, sixteen sets of unique demagnetization devices, 10 sets of high-stress spray cleansing machines, 6 sets ultrasonic cleaning machines and 6 automatic bearing grinding lines. They are also equipped with innovative hardness tester, length measuring instrument, sine instrument, spectrometer, infrared carbon and sulfur analyzer, CZPT hardness tester, roughness profiler, electronic tensile tests equipment, metallographic microscope, projection coordinate instrument, roundness instrument, ABLT-2 life screening device, a few-coordinate testing machine and so on. We are ready to give customers with substantial-quality precision bearing products.

Our organization passed ISO9001, ISO/TS16949 and IATF16949 quality administration program. Our products are CE / SGS accredited. By means of introducing world-major technological innovation and carry collectively domestic CZPT skills, it ensures our speedy growth and competitive rewards.

Sincerely wish you pay a visit to our factory!


Q1: Do you give samples? Is it totally free or extra?

Of course, we can supply a small volume of cost-free samples. Do you mind paying out the freight?

Q2: Can you settle for OEM or non-normal Bearings ?

Any prerequisite for non-regular roller bearings is very easily fulfilled by us due to our engineers’ rich knowledge.

Q3: What is your newest supply time?

Most orders will be shipped within 7-15 times of payment  obtained.

This autumn:Does your business have good quality assurance?

Yes, for 2 years.

Q5:Which payment technique does your organization assistance?

T/T is very best, but we can also accept L/C.

Q6:How to contact us swiftly?

Remember to deliver us an inquiry or information and leave your other speak to details, this sort of as cellphone amount,   or account, we will speak to you as shortly as feasible and offer the detailed data.



Positive aspects of Ball Bearings

What is a ball bearing? A ball bearing is a sort of rolling-component bearing that utilizes balls to preserve separation among two bearing races. Its get in touch with angle in between the balls and the races assists it reduce friction among the loads. There are many benefits to ball bearings, including their capacity to stand up to water. Read through on to understand much more. Here are a number of of the benefits. You can use them in your day-to-day existence, from your automobile to your boat.

Ball bearings minimize friction amongst loads

Ball bearings minimize friction in between loads by constraining the relative movement in between moving parts. These bearings consist of a ring of tiny steel balls that minimize friction amongst shifting objects. The identify “ball bearing” is derived from the verb “to bear.” The lubricant inside the bearing reduces friction between relocating particles. In a device, ball bearings reduce friction among transferring parts and increase linear motion about a mounted axis.
These bearings are typically utilized to minimize friction between masses in rotating devices. They have two tracks, 1 fastened to the rotating portion and 1 stationary. The rolling balls of a ball bearing have reduced friction than flat surfaces. Because of this, they are useful for bar stool bearings. They lessen friction between surfaces and keep the separation between bearing races. Consequently, minimum floor contact is feasible. Ball bearings have the possible to improve the life of machines and reduce power intake.
Ball bearings can be as tiny as a wrist look at or as large as an industrial motor. They purpose the exact same way, decreasing friction amongst loads. Between their many utilizes, ball bearings are vital for everyday functions. Clocks, air conditioners, enthusiasts, and car axles all use ball bearings. In fact, something that uses a motor calls for ball bearings. It really is no question they’re gaining reputation in industries and daily daily life.

They help radial and axial loads

Radial ball bearings are used largely for radial masses, but they also have a potential for axial load. This load ability is typically given as a share of the radial load ranking. Axial load capacity is generally greater for a bearing with a bigger distinction in between the interior and outer ring diameters. The axial load potential is also afflicted by the bearing’s raceway depth, with shallow raceways being far more appropriate for heavier axial loads.
The two primary kinds of axial and radial loads are described by their orientation. Axial masses apply forces in one particular direction while radial loads act on the opposite path. In both situations, the bearing must assistance the forces that are imposed. Axial hundreds utilize forces to a bearing in a single path, although radial loads utilize forces in both instructions. Irrespective of the variety of load, axial and radial loads must be regarded when picking a bearing for a given software.
Angular and radial ball bearings vary in their materials. Radial ball bearings are made largely of by way of-hardened components. They usually have a Rockwell hardness score of fifty eight Rc. The raceways and balls of these bearings are produced of 440C stainless steel. They may possibly also include shields and seals. SAE 52100 metal is the most widespread material for the raceway, although molybdenum steels are outstanding for large temperatures.

They have a get in touch with angle among the balls and the races

When evaluating axial load bearings with their radial counterparts, the angular contact angle is more essential. Axial load bearings, have a contact angle in between the balls and the races of 35 levels. They are suited for axial masses and a restricted radial load. The contact angle of these bearings is a end result of the form of the interior and outer rings. Each and every rolling aspect will come into get in touch with with the internal and outer rings only at one stage, forming a 30 degree angle with the radial aircraft. The radial pressure of the axial load on these bearings is as a result increased by increasing the contact angle in between the balls and the races.
This make contact with angle determines the amount of friction between the balls and the races, and enables angular make contact with bearings to stand up to weighty radial and thrust loads. In addition, the bigger the speak to angle, the higher the axial load support. Angular speak to bearings occur in common imperial (inch) and metric (mm) measurements. The angular make contact with angle is determined by the totally free radial play worth and the curvature of the internal track.

They are water-resistant

In addition to their drinking water-resistant characteristics, corrosion-resistant ball bearings can also defend against the damaging outcomes of corrosive environments. Usually, regular metals, such as steel, are vulnerable to rust, which can substantially minimize their overall performance and prolong the lifestyle of components. Even so, plastics, stainless metal, and ceramics can provide corrosion-resistant ball bearings. And due to the fact these resources are much far more durable, they offer other benefits, this sort of as being easy to maintain.
Amongst the benefits of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Based on their development, plastic bearings are usually capable to resist corrosion and anti-static houses. They are light-weight and economical in contrast to steel ball bearings. CZPT Product sales Company was set up in 1987 with a modest turnover of 4 lacs. As of the final financial yr, it has developed to 500 lacs in product sales.
Other benefits of h2o-resistant ball bearings include corrosion resistance, which is a important thought in many apps. Whilst stainless steel is extremely corrosion-resistant, it decreases the bearing’s load-carrying potential. Also, corrosion-resistant deep groove ball bearings are normally created with a specified interior clearance, which absorbs decline in clearance during mounting and shaft growth. This factor influences their overall performance, and if these are compromised, a replacement might be essential.

They are difficult

A few issues make ball bearings tough: they’re created of real materials, which means that they have inherent imperfections. Quality-1 balls are produced specifically for substantial-anxiety programs, this sort of as Formulation One engines. Grade-3 balls, on the other hand, strike the ideal balance among performance and value. Ceramic balls, for case in point, are created to spin at a substantial rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one particular of the toughest varieties of ball bearings offered. The material is exceptionally strong, but the speak to in between the balls isn’t the ideal. Low-carbon steel is best for linear shafting and is usually coated with a polymer to stop damage. Metal ball bearings with reasonable quantities of carbon are difficult, durable, and h2o-resistant. They are ideal for gears, but their substantial-carbon metal counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is an additional option. This type has steel internal and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also are inclined to be lighter and are far more resistant to wear and tear. They are also excellent for programs in which grease is not an option, such as in area shuttles. Regardless of the fact that ceramic ball bearings are tough, they are even now more affordable than metal ball bearings.

They are conductive

You may have heard the time period “ball bearing” if you’ve got examined introductory physics. What does that indicate? Essentially, ball bearings are conductive since of their ability to conduct electrical power. This capacity is reflected in the charge distribution on the area of the ball. Positive fees are drawn towards the positive plate, even though damaging charges are drawn away from the positively charged ball bearing. You may possibly have even observed a ball bearing in motion.
Nevertheless, in spite of their conductive mother nature, ball bearings can even now turn out to be broken by electrical discharge. A greater voltage can cause the balls to pit, and the raceways to turn out to be uneven. These uneven surfaces will initial demonstrate up as extreme sounds, and eventually trigger the bearing to malfunction. Thankfully, engineers have identified a way to counter this issue: conductive grease. This grease allows present to flow by means of the ball bearing, protecting against each heat and voltage buildup.
The distinction among steel and ceramic ball bearings is their density. Metal bearings are a lot more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain construction and are conductive for resonance flow. When transferring quick, the air surrounding the metal ball bearing carries resonance from the inner ring to the outer. This helps make them excellent for large-velocity resonance transfer. In addition to becoming conductive, glass microbeads are tougher and lighter than metal.

They are used in pulley systems

Pulley techniques use ball bearings to go the sprocket, which is a wheel that rotates. These bearings are set up on the middle mounting gap of the pulley wheel. They safeguard the entire method from heat, even though allowing higher pace and clean procedure. They distribute the excess weight of the load evenly, minimizing friction and wobbling, and make certain a clean rotation. Ball bearings are generally manufactured from steel and are installed within the pulley wheel.
The minute of inertia and bearing friction are calculated to within 10 % precision. These two variables influence the speed of the pulley method, which can direct to crashes if the weight holders are not well balanced. For that reason, ball bearings are employed to lessen the possibility of these kinds of crashes. When you want to know far more about ball bearings in pulley systems, here are the advantages they give.
One more gain of ball bearings in pulley techniques is that they have lower friction than their sound counterparts. In order to decrease friction, nonetheless, ball bearings need to be manufactured of very good materials. Some of the frequent ball resources are higher-top quality plastics and stainless steel. Great supplies and clever block layout are essential to reducing friction. If you are organizing to use ball bearings in your pulley method, verify out the following ideas and make certain you are deciding on the proper one for your application.
China high quality Single Direction Thrust Ball Bearing     with Good qualityChina high quality Single Direction Thrust Ball Bearing     with Good quality