Ball Bearings

A ball bearing is a rolling bearing used within the power transmission industry which features metal balls between a rotating or oscillating shaft and outer ring. With applications in everything from bicycle wheels to aerospace engineering, ball bearings are designed to reduce rotational friction while supporting radial loads. Incorporating a rolling element that guarantees a low coefficient of friction, ball bearings ensure smooth and uninterrupted rotation of, for example, an axle or motor shaft.


The only way for a ball bearing to operate efficiently or at high speeds is with the right lubrication which can work at high temperatures. The correct oil or grease lubricant has to be used with each bearing depending on its nominal lifespan and load.


Types of Ball Bearings


Ball bearings are available in open and sealed versions, depending on the environmental requirements. They are also available in a range of diameters, supplied in metric sizes. Types include:



  • Deep-groove ball bearings for when higher load capacity is required

  • Angular Contact ball bearings

  • Single-row ball bearings are the most common

  • Linear ball bearings

  • Miniature ball bearings

  • Radial deep groove ball bearing

  • Self-aligning ball bearings used with long shafts

  • Thrust ball bearings

  • Ceramic bearings resistant to corrosion and very little lubrication

  • Shielded bearings

  • Double row bearings have two rows

  • Caged bearings secure the balls


Ball bearings are used in objects with moving parts and have many applications. These include quite specific uses such as in computer fans, watches, gearboxes and children's toys.


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Viewing 1 - 20 of 1937 products
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Description Price Inside Diameter Outside Diameter Ball Bearing Type Race Width End Type Flange Outside Diameter Number of Rows Static Load Rating Material Ball Material Cage Material Race Material Race Type Dynamic Load Rating
RS Stock No. 506-006
Mfr. Part No.6313/C3
BrandSKF
PHP7,824.18
Each
units
65mm 140mm Deep Groove 33mm Open - 1 60kN Steel - Steel - Plain 97.5kN
RS Stock No. 286-7518
Mfr. Part No.607
BrandSKF
PHP277.00
Each
units
7mm 19mm Deep Groove 6mm Open - 1 950N Steel - Steel - Plain 2.34kN
RS Stock No. 286-8189
Mfr. Part No.6302
BrandSKF
PHP409.87
Each
units
15mm 42mm Deep Groove 13mm Open - 1 5.4kN Steel - Steel - Plain 11.9kN
RS Stock No. 505-839
Mfr. Part No.6311-2Z/C3
BrandSKF
PHP3,281.81
Each
units
55mm 120mm Deep Groove 29mm Shielded - 1 45kN Steel - Steel - Plain 74.1kN
RS Stock No. 286-8066
Mfr. Part No.6207
BrandSKF
PHP788.11
Each
units
35mm 72mm Deep Groove 17mm Open - 1 15.3kN Steel - Steel - Plain 27kN
RS Stock No. 667-1059
Mfr. Part No.6206-2Z/C3
BrandSKF
PHP732.21
Each
units
30mm 62mm Deep Groove 16mm Shielded - 1 11.2kN Steel - Steel - Plain 20.3kN
RS Stock No. 285-1181
Mfr. Part No.6309
BrandSKF
PHP1,981.88
Each
units
45mm 100mm Deep Groove 25mm Open - 1 31.5kN Steel - Steel - Plain 55.3kN
RS Stock No. 667-1125
Mfr. Part No.6309-2Z/C3
BrandSKF
PHP2,471.07
Each
units
45mm 100mm Deep Groove 25mm Shielded - 1 31.5kN Steel - Steel - Plain 55.3kN
RS Stock No. 505-659
Mfr. Part No.6316/C3
BrandSKF
PHP12,138.99
Each
units
80mm 170mm Deep Groove 39mm Open - 1 86.5kN Steel - Steel - Plain 130kN
RS Stock No. 286-7990
Mfr. Part No.6204
BrandSKF
PHP415.50
Each
units
20mm 47mm Deep Groove 14mm Open - 1 6.55kN Steel - Steel - Plain 13.5kN
RS Stock No. 667-1112
Mfr. Part No.6307-2Z/C3
BrandSKF
PHP1,396.95
Each
units
35mm 80mm Deep Groove 21mm Shielded - 1 19kN Steel - Steel - Plain 35.1kN
RS Stock No. 286-8533
Mfr. Part No.51106
BrandSKF
PHP1,154.34
Each
units
30mm 47mm Thrust 11mm - - 1 36kN Steel Steel Pressed Steel - Plain 17kN
RS Stock No. 441-9975
Mfr. Part No.6001-2RSH
BrandSKF
PHP330.56
Each
units
12mm 28mm Deep Groove 8mm Sealed - 1 2.36kN Steel Steel Steel Steel Plain 5.4kN
RS Stock No. 505-647
Mfr. Part No.6319/C3
BrandSKF
PHP17,251.32
Each
units
95mm 200mm Deep Groove 45mm Open - 1 118kN Steel - Steel - Plain 159kN
RS Stock No. 667-1055
Mfr. Part No.6205-2Z/C3
BrandSKF
PHP548.39
Each
units
25mm 52mm Deep Groove 15mm Shielded - 1 7.8kN Steel - Steel - Plain 14.8kN
RS Stock No. 286-8561
Mfr. Part No.51109
BrandSKF
PHP1,903.84
Each
units
45mm 65mm Thrust 14mm - - 1 61kN Steel Steel Pressed Steel - Plain 24kN
RS Stock No. 285-1096
Mfr. Part No.6306-2Z
BrandSKF
PHP781.44
Each
units
30mm 72mm Deep Groove 19mm Shielded - 1 16kN Steel - Steel - Plain 29.6kN
RS Stock No. 286-7502
Mfr. Part No.61805
BrandSKF
PHP876.50
Each
units
25mm 37mm Deep Groove 7mm Open - 1 2.6kN Steel - Steel - Plain 4.36kN
RS Stock No. 286-8555
Mfr. Part No.51108
BrandSKF
PHP1,446.73
Each
units
40mm 60mm Thrust 13mm - - 1 55kN Steel Steel Pressed Steel - Plain 23kN
RS Stock No. 286-8527
Mfr. Part No.51105
BrandSKF
PHP1,072.71
Each
units
25mm 42mm Thrust 11mm - - 1 32kN Steel Steel Pressed Steel - Plain 16kN