Ball bearings

How to choose this product

Like all rolling bearings, ball bearings consist of two concentric races and rolling elements held in place and separated by a cage. Here, the rolling elements are spherical. Different types of bearing are used for different load levels.

Applications

Extremely common in mechanical assemblies with a rotating shaft, ball bearings exist in a wide variety of sizes and shapes for use in extremely diverse moderate-load applications.

Technologies

Ball bearings are composed of two races holding one or several rows of balls. Load capacity depends on bearing type: angular contact, four-points contact, etc. They can be made of different materials, including ceramic, plastic and steel. Available with or without an integrated seal, some models are pre-lubricated.

Advantages

- Rotation velocity

Disadvantages

- Fragility
- Life span

179 companies | 1109 industrial products

Companies per page

75 products NSK Europe Ltd.
NSK Europe Ltd.
Longlife doublerow angularcontact NSK Europe Ltd.

Reduced weight and costs have been achieved...

NSK Europe Ltd.
Longlife NSK Europe Ltd.

NSK Ultra-long-life Bearing helps prevent surface flaking. The bearing life is increased by up to 3 times, in comparison with conventional bearings, and up to 10 times when used in combination with NSKs...

NSK Europe Ltd.
Longlife sealed NSK Europe Ltd.

Long life has been achieved by specially designed...

NSK Europe Ltd.
Thinsection largediameter NSK Europe Ltd.

Thin walled and large diameter bearings for 4WD coupling....

NSK Europe Ltd.
Doublerow NSK Europe Ltd.

Thin Cross-section Double Row Angular Contact Ball Bearing (also known as Magnetic Clutch Bearing) Magnetic Clutch bearing with high sealing performance,...

NSK Europe Ltd.
Alternator NSK Europe Ltd.

Bearings for Alternator Highly reliable alternator bearings that offer high performance under high temperature...

19 products TIMKEN Europe
TIMKEN Europe
TIMKEN Europe

Ball bearings are used for high precision applications...

TIMKEN Europe ø 3 - 600 mm (0.12 - 23.62
Radial ø 3 - 600 mm (0.12 - 23.62") TIMKEN Europe

Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial...

TIMKEN Europe ø 10 - 150 mm (0.3937 - 5.9055
Angularcontact ø 10 - 150 mm (0.3937 - 5.9055") TIMKEN Europe

Timken® Fafnir® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings...

TIMKEN Europe ø 10 - 300 mm (0.3937 - 11.811
Machine tool ø 10 - 300 mm (0.3937 - 11.811") | MM, MMV series TIMKEN Europe

Super precision bearings manufactured to the MM/MMV tolerance class operate with running accuracy and performance levels meeting ABEC 9/ISO P2 levels, yet maintain non-critical features at ABEC 7/ISO...

TIMKEN Europe ø 10 - 300 mm (0.3937 - 11.811
Machine tool ø 10 - 300 mm (0.3937 - 11.811") | Fafnir® series TIMKEN Europe

Timken® Fafnir® super precision ball bearings are designed to meet demanding machine tool requirements for high speeds, accuracy, rigidity and maximum machine uptime. These bearings are manufactured...

TIMKEN Europe ø 10 - 200 mm (0.3937 - 7.874
Machine tool ø 10 - 200 mm (0.3937 - 7.874") | HX series TIMKEN Europe

Timken has developed superior, ISO series-10 machine tool spindle bearings to promote increased metalworking throughput. Our HX bearing design delivers higher spindle speeds and increased dynamic radial...

26 products NTN-SNR
NTN-SNR
NTN-SNR

Deep groove ball bearings, miniature and extra small bearings,...

NTN-SNR
Thinsection deepgroove NTN-SNR

The deep groove ball bearing series has been expanded...

NTN-SNR
Plastic NTN-SNR

Urethane rubber is formed and cemented to the bearings outside...

NTN-SNR
Superprecision angularcontact for highspeed NTN-SNR

These bearings present the super high speed dn value, 2,100,000 (as dmn value; 2,600,000) using air-oil lubrication....

NTN-SNR
Ceramic NTN-SNR

These bearings are for ultra-high temperature, low magnetization,...

NTN-SNR
Singlerow NTN-SNR

The SNR single-row radial contact ball bearing range is suitable for the most diversified applications. Designed essentially to sustain moderate radial...

10 products igus®
igus®
Spherical igus®

Every iglidur® material possesses a series of special properties...

video igus® ø 10 - 20 mm | xirodur® B180
Doublerow ø 10 - 20 mm | xirodur® B180 igus®

Twice lasts longer We are fine tuning the radial grooved ball bearing product range from our xirodur® B180 material and are growing in width! The double row design can therefore...

igus® ø 3/8 - 2 in | xiros® B180
Inchsize ø 3/8 - 2 in | xiros® B180 igus®

Inch dimensions are now available for xirodur® B180 polymer ball bearings! In combination with the PA cage, and either glass...

igus® ø 3 - 20 mm | xiros® A500
Hightemperature ø 3 - 20 mm | xiros® A500 igus®

Xiros® polymer ball bearings open up new application areas for plastic roller bearings. After the 2007 market launch, the life-time of the high-temperature option...

video igus® ø 3 - 60 mm | xiros® B180
Radial ø 3 - 60 mm | xiros® B180 igus®

Xiros® B180 polymer ball bearings are suitable for use up to +80°C. The specially developed...

igus® ø 10 - 35 MM | xiros® C160
Plastic ø 10 - 35 MM | xiros® C160 igus®

The ball bearing material xirodur® C160 offers extreme media resistance, but is...

Schaeffler Technologies GmbH & Co. KG ID: 7 - 220 mm, OD : 19 - 340 mm
Deepgroove ID: 7 - 220 mm, OD : 19 - 340 mm Schaeffler Technologies GmbH & Co. KG

Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies....

Schaeffler Technologies GmbH & Co. KG ID: 9 - 30 mm, OD : 26 - 62 mm | Generation C
Singlerow deepgroove ID: 9 - 30 mm, OD : 26 - 62 mm | Generation C Schaeffler Technologies GmbH & Co. KG

Generation C - The new standard for deep groove ball bearings 50 per cent less noise and 35 per cent less friction – with Generation C FAG is setting a new standard for deep...

Schaeffler Technologies GmbH & Co. KG ID: 10 - 100 mm, OD : 30 - 215 mm
Singlerow angularcontact ID: 10 - 100 mm, OD : 30 - 215 mm Schaeffler Technologies GmbH & Co. KG

Single row angular contact ball bearings are self-retaining units with solid inner and outer rings...

Schaeffler Technologies GmbH & Co. KG ID: 10 - 100 mm, OD : 30 - 190 mm
Doublerow angularcontact ID: 10 - 100 mm, OD : 30 - 190 mm Schaeffler Technologies GmbH & Co. KG

Double row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel or brass cages. They correspond in design to...

Schaeffler Technologies GmbH & Co. KG ø 10 - 800 mm | RS series
Spindle ø 10 - 800 mm | RS series Schaeffler Technologies GmbH & Co. KG

Spindle bearings are single row angular contact ball bearings comprising solid inner and outer rings and ball and cage assemblies...

Schaeffler Technologies GmbH & Co. KG ID: 10 - 100 mm, OD : 30 - 180 mm
Fourpointcontact ID: 10 - 100 mm, OD : 30 - 180 mm Schaeffler Technologies GmbH & Co. KG

Four point contact bearings are single row angular contact ball bearings and therefore require significantly less space in an axial direction than double...

8 products SKF
SKF ID: 6 - 120 mm | 719-70 E design
Superprecision angularcontact for highspeed ID: 6 - 120 mm | 719-70 E design SKF

The new SKF super-precision bearings in the 719 .. E (VEB) and 70 .. E (VEX) series are designed for very high operational speeds. They’re characterized by high degree of stiffness, relatively high load...

SKF ID : 30 - 120 mm | 719-70 B design
Superprecision angularcontact for highspeed ID : 30 - 120 mm | 719-70 B design SKF

SKF ready-to-mount sealed super-precision angular contact ball bearings in the S719 .. B (HB .. /S) and S70 .. B (HX .. /S) series are characterized by high-speed capability, high stiffness, extended...

SKF NitroMax
Superprecision steel NitroMax SKF

In extremely demanding applications such as high-speed machining centres and milling machines, bearings are frequently subjected to difficult operating conditions such as very high speeds, thin-film lubrication...

SKF ID : 6 - 360 mm | 719-70 D design
Superprecision angularcontact for heavy loads ID : 6 - 360 mm | 719-70 D design SKF

Super-precision single row angular contact ball bearings in the 719 .. D (SEB) and 70 .. D (EX) series are designed to accommodate heavy loads at relatively high speeds. The design of the symmetrical...

SKF ID : 7 - 140 mm | 72 D design
Superprecision angularcontact for heavy loads ID : 7 - 140 mm | 72 D design SKF

SKF super-precision single row angular contact ball bearings in the 72 .. D series are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures. Bearings...

SKF ID : 10 - 160 mm | 718 D design
Superprecision angularcontact for heavy loads ID : 10 - 160 mm | 718 D design SKF

SKF super-precision angular contact ball bearings in the 718 series provide optimum performance in applications where a low cross section and high degree of rigidity, speed and superior accuracy are critical...

7 products Misumi America
JTEKT Europe Bearings
Singlerow angularcontact JTEKT Europe Bearings

The standard contact angles are 15°, 30° and 40°. They are identified, respectively, by the supplementary codes "C", "A" (omitted) and "B". Bearings with a smaller contact angle are more...

JTEKT Europe Bearings
Doublerow angularcontact JTEKT Europe Bearings

Designed for high accuracy and excellent high-speed performance. Angular contact ball bearings are designed to carry combined loads: both axial and radial. Angular contact bearings are designed such...

JTEKT Europe Bearings
Fourpointcontact JTEKT Europe Bearings

These bearings have a contact angle of 35° and an inner ring divided into two annular pieces. They are suitable for applications that involve either axial or combined loading, where the axial load...

JTEKT Europe Bearings
Deepgroove JTEKT Europe Bearings

They are available in a variety of sizes, and are...

JTEKT Europe Bearings
Miniature JTEKT Europe Bearings

Extra-small ball bearings and miniature ball bearings The...

JTEKT Europe Bearings
Singlerow deepgroove JTEKT Europe Bearings

Maximum type ball bearings These bearings are single-row deep groove ball bearings with a filling slot on...

17 products TIMKEN
TIMKEN
TIMKEN

Timken is a premier manufacturer of ball bearings. Whether it’s a standard single-row deep groove radial ball bearing or an advanced...

TIMKEN ø 3 - 600 mm (0.12 - 23.62
Radial ø 3 - 600 mm (0.12 - 23.62") TIMKEN

Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial...

TIMKEN ø 10 - 150 mm (0.3937 - 5.9055
Angularcontact ø 10 - 150 mm (0.3937 - 5.9055") TIMKEN

Timken® Fafnir® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings...

TIMKEN ø 10 - 300 mm (0.3937 - 11.811
Machine tool ø 10 - 300 mm (0.3937 - 11.811") | MM, MMV series TIMKEN

MM/MMV Super precision bearings manufactured to the MM/MMV tolerance class operate with running accuracy and performance levels meeting ABEC 9/ISO P2 levels, yet maintain non-critical features at ABEC...

TIMKEN ø 10 - 300 mm (0.3937 - 11.811
Machine tool ø 10 - 300 mm (0.3937 - 11.811") | MMX series TIMKEN

Timken® Fafnir® super precision ball bearings are designed to meet demanding machine tool requirements for high speeds, accuracy, rigidity and maximum machine uptime. These bearings are manufactured...

TIMKEN ø 10 - 200 mm (0.3937 - 7.874
Machine tool ø 10 - 200 mm (0.3937 - 7.874") | HX series TIMKEN

Timken has developed superior, ISO series-10 machine tool spindle bearings to promote increased metalworking throughput. Our HX bearing design delivers higher spindle speeds and increased dynamic radial...

SKF Magnetic Bearings
Deepgroove SKF Magnetic Bearings

Deep groove ball bearings are used in a particularly wide variety of applications. Consequently, they are available in many executions and sizes. The standard SKF range comprises the following types: –...

SKF Magnetic Bearings
Angularcontact SKF Magnetic Bearings

Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. This means that they are designed to accommodate...

SKF Magnetic Bearings
Selfaligning SKF Magnetic Bearings

The self-aligning ball bearing was invented by SKF. It has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and...

SKF Magnetic Bearings
Superprecision angularcontact for heavy loads SKF Magnetic Bearings

SKF offers a large selection of high-precision angular contact ball bearings – not only with regard to the number of types and designs, but also the number of sizes. It covers shaft diameters from 8 to...

SKF Magnetic Bearings
Thrust SKF Magnetic Bearings

Single direction thrust ball bearings SKF single direction thrust ball bearings consist of a shaft washer, a housing washer and a ball and cage thrust assembly. The bearings are separable so that mounting...

SKF Magnetic Bearings
Angularcontact thrust SKF Magnetic Bearings

The SKF angular contact thrust ball bearings shown here were originally designed to support the rotary tables of...

Bosch Rexroth - Linear Motion
Plastic Bosch Rexroth - Linear Motion

Structural Design Inner/outer race – polyacetal Cage – polyamide 6.6 Balls – glass Advantages • corrosion-resistant • chemically resistant • requiring no maintenance • requiring no lubrication •...

Bosch Rexroth - Linear Motion
Recirculating linear Bosch Rexroth - Linear Motion

Linear bushings and shafts in stainless steel For applications involving high specifications with respect to cleanliness and corrosion resistance, Rexroth supplies a wide range of linear bushings and...

Emerson Power Transmission 13 - 300 mm
Aeronautical 13 - 300 mm Emerson Power Transmission

For over 60 years, McGill and Rollway have been providing innovative solutions for aerospace and specialty industrial applications. Our focus is on custom bearing solutions...

Emerson Power Transmission
Aeronautical singlerow radial Emerson Power Transmission

Single row, angular contact ball bearings are especially designed to carry combination radial and single direction thrust loads. To carry thrust loads from opposing...

Emerson Power Transmission
Aeronautical precision deepgroove singlerow radial Emerson Power Transmission

Deep groove ball bearings are non-separable, comparatively rigid radial bearings; their balls are guided in deep radial running grooves. They are characterized by a high radial and axial load carrying...

Emerson Power Transmission 20 - 100 mm | Sealmaster®
Mounted unit 20 - 100 mm | Sealmaster® Emerson Power Transmission

Sealmaster Gold mounted ball bearings feature wide outer race insert bearing with a land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin...

Emerson Power Transmission 20 - 60 mm | Browning®
Mounted unit 20 - 60 mm | Browning® Emerson Power Transmission

Browning mounted ball bearings offer multiple housing styles, materials and configurations featuring an extended inner race insert bearing with ball riding nylon retainer. The insert...

Emerson Power Transmission 1
Corrosionresistant mounted unit 1" - 2 7/16" | Sealmaster® PN Emerson Power Transmission

Sealmaster material handling mounted ball bearings feature cast iron housings, an extended inner race insert bearing with ball riding nylon retainer....

11 products EBI Bearings
EBI Bearings
Automotive tensioner pulley EBI Bearings

Brand Name: EBI Country of Origin: China (mainland) Key Specifications/Special Features: High precision...

EBI Bearings ID: 30 - 46 mm, OD: 45 - 75 mm
Air conditioning compressor ID: 30 - 46 mm, OD: 45 - 75 mm EBI Bearings

Brand Name: •EBI Country of Origin: • China (mainland) Key Specifications/Special...

EBI Bearings ID: 25.2 - 43.5 mm, OD: 50  - 85 mm
Spindle ID: 25.2 - 43.5 mm, OD: 50 - 85 mm EBI Bearings

Brand Name: •EBI Country of Origin: •China (mainland) Key Specifications/Special Features: Include...

EBI Bearings ID: 3 - 8 mm, OD: 9 - 14 mm
ID: 3 - 8 mm, OD: 9 - 14 mm EBI Bearings

Brand Name: •EBI Ball Bearings Country of Origin: •China (mainland) Key Specifications/Special Features: The range of model number: • Miniature bearings Inner...

34 products RBC Bearings
RBC Bearings MS27640 KP series
Aeronautical singlerow radial MS27640 KP series RBC Bearings

Single row, ball, heavy duty PTFE seals and CRES sealcaps Exposed...

RBC Bearings MS27641 KP-A series
Aeronautical singlerow deepgroove MS27641 KP-A series RBC Bearings

Single row, ball, deep groove, medium duty PTFE seals and CRES...

RBC Bearings MS27649 AW-AK series
Aeronautical singlerow deepgroove MS27649 AW-AK series RBC Bearings

Single row. ball, deep groove Rings and balls are made of CRES 440C (not cadmium plated) PTFE seals and...

RBC Bearings MS27645 KSP, KSP-A series
Aeronautical selfaligning singlerow MS27645 KSP, KSP-A series RBC Bearings

Single row, ball, self-aligning, light and heavy duty Bonded PTFE...

RBC Bearings MS27642 KP-B series
Aeronautical singlerow radial MS27642 KP-B series RBC Bearings

Single row, ball, light duty PTFE seals and CRES sealcaps Exposed...

RBC Bearings MS27648 KP-BS series
Aeronautical selfaligning singlerow MS27648 KP-BS series RBC Bearings

Single row. ball, external self aligning, extra light duty PTFE seals and CRES sealcaps Exposed surfaces except tore. caps, and seals are cadmium...

Challenge Power Transmission Plc 1, 6 series
1, 6 series Challenge Power Transmission Plc

Metric sizes 1600, 6000, 6200, 6300, 6800 and 6900 series. The popular imperial R series also stocked. Gcr15 high carbon chromium bearing steel is the standard material for bearing rings and balls Supplied...

9 products RBC France
RBC France
Thinsection RBC France

Bore size from 25.4 mm (1) to 1 016.0 mm (40) Cross...

RBC France ø 1.2 - 45 mm
Miniature ø 1.2 - 45 mm RBC France

1. Under 2mm bore size available in many versions based on 18 basic types of 68 69 60 series (metric) and 6 basic types of R series (inch). Available...

RBC France R, FR series
Inchsize R, FR series RBC France

1. Under 2mm bore size available in many versions based on 18 basic types of 68 69 60 series (metric) and 6 basic types of R series (inch). Available...

RBC France -60 °C ... +300 °C
Stainless steel -60 °C ... +300 °C RBC France

1. "Stainless steel" has stronger resistant properties against rust and corrosion than high carbon chromium steel. This...

10 products Michaud Chailly
Boca Bearing Company
Angularcontact Boca Bearing Company

Angular contact bearings are designed such that there is an angle between the races and the balls when the bearing is in operation. An axial load passes in a straight line through the bearing, whereas...

Boca Bearing Company
Hybrid ceramic Boca Bearing Company

Conventional all steel bearings limit design potential as technology requirements roll forward at a fantastic rate. Ceramic Hybrid bearings offer a long list of characteristics far superior to that of...

Boca Bearing Company
Angularcontact ceramic Boca Bearing Company

Full Ceramic Angular Contact Bearings are made entirely of ceramic material and are superior to common Steel Angular Contact Bearings in many ways. Ceramic is the perfect material for any application...

Boca Bearing Company
Doublerow deepgroove Boca Bearing Company

Double Row Deep Groove Ball Bearings have the same design as Single Row Deep Groove Ball...

Boca Bearing Company SB series
Hybrid ceramicinsert SB series Boca Bearing Company

SB Style Ceramic Hybrid Insert Bearings have an inner ring that extends on one side of the bearing to provide extra shaft support. Ceramic Hybrid Insert Bearings have steel races...

Boca Bearing Company UC series
Hybrid ceramicinsert UC series Boca Bearing Company

UC Style Ceramic Hybrid Insert Bearings have an inner ring that extends on both sides of the bearing to provide extra shaft support.. Ceramic Hybrid Insert Bearings have steel...

Wafangdian Weiyuan Bearings Co.,Ltd. ø 200 - 3500 mm
Deepgroove ø 200 - 3500 mm Wafangdian Weiyuan Bearings Co.,Ltd.

Deep groove ball bearings are the most popular type of ball bearing, they are widely used in a variety of...

Wafangdian Weiyuan Bearings Co.,Ltd. ø 220 - 1750 mm
Angularcontact ø 220 - 1750 mm Wafangdian Weiyuan Bearings Co.,Ltd.

Angular contact ball bearings can stand a combined radial and axial load simultaneously. Its axial...

Wafangdian Weiyuan Bearings Co.,Ltd. ø 150 - 600 mm
Fourpointcontact ø 150 - 600 mm Wafangdian Weiyuan Bearings Co.,Ltd.

Four-point contact ball bearingsare a type of single-row angular contact bearing. They can be subjected...

Wafangdian Weiyuan Bearings Co.,Ltd. ø 200 - 3500 mm
Ball slewing ring ø 200 - 3500 mm Wafangdian Weiyuan Bearings Co.,Ltd.

Slewing Ringss have a high load carrying capacity, a versatile range of applications and are highly cost-effective. Due to their design, a single bearing can reliably support radial, axial and tilting...

Wafangdian Weiyuan Bearings Co.,Ltd.
Internal-toothed single-row ball slewing ring Wafangdian Weiyuan Bearings Co.,Ltd.

W&Y Slewing bearings are high precision products. All the parts including...

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