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.


...
Read more Read less

Filters

Viewing 1821 - 1840 of 1907 products
Results per page
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. 884-1222
Mfr. Part No.AC608ZF/4N/D
BrandBNL
PHP267.83
1 Bag of 2
Bag(s)
8mm 22mm Radial 7mm Flanged - 1 7.5kg Plastic Stainless Steel Acetal Acetal Flanged -
RS Stock No. 408-8385
Mfr. Part No.6208DDU
BrandNSK
PHP1,121.01
Each
units
40mm 80mm Deep Groove 18mm Sealed - 1 17.9kN Steel - Steel - Plain 29.1kN
RS Stock No. 123-4810
Mfr. Part No.6003-2Z/C3GJN
BrandSKF
PHP606.13
Each
units
17mm 35mm Deep Groove 10mm Shielded - 1 3.2kN Steel Ceramic Steel - Plain 6.4kN
RS Stock No. 137-1486
Mfr. Part No.1205-TVH
BrandFAG
PHP1,596.35
Each
units
25mm 52mm Self Aligning 15mm Open - 2 3250N Steel - - - Plain 12300N
New
RS Stock No. 190-8314
Mfr. Part No.1306-TVH-C3
BrandFAG
PHP2,702.00
Each
units
30mm 72mm Self Aligning 19mm Open - 2 6300N - - Brass - Plain 21700N
RS Stock No. 125-7911
Mfr. Part No.AC6202Z-ISB/4N/D
BrandBNL
PHP111.29
Each
units
15mm 35mm Radial 11mm Sealed - 1 25kg Plastic Stainless Steel Acetal Acetal Plain -
RS Stock No. 144-0853
Mfr. Part No.6305/C3
BrandSKF
PHP468.72
Each
units
25mm 62mm Deep Groove 17mm Open - 1 11.6kN Steel Steel Steel Steel Plain 23.4kN
RS Stock No. 893-0312
Mfr. Part No.W61802-2RS1
BrandSKF
PHP1,397.43
Each
units
15mm 24mm Deep Groove 5mm Sealed - 1 1.08kN Stainless Steel Stainless Steel Stainless Steel Stainless Steel Plain 1.65kN
RS Stock No. 746-324
Mfr. Part No.KLNJ3/8-2ZRY
BrandNSK-RHP
PHP949.63
Each
units
9.52mm 22.22mm Deep Groove 7.14mm Shielded - 1 1.41kN Steel - - - Plain 3.46kN
RS Stock No. 137-1461
Mfr. Part No.6311-2RSR
BrandFAG
PHP4,557.34
Each
units
55mm 120mm Deep Groove 29mm Sealed - 1 47500N Steel - Steel - Plain 83000N
RS Stock No. 137-1872
Mfr. Part No.GYE40-XL-KRR-B
BrandINA
PHP3,036.00
Each
units
40mm 80mm Radial 21mm Sealed - 1 19800N Steel - - - Plain 34500N
RS Stock No. 126-2552
Mfr. Part No.6305NR
BrandSKF
PHP1,243.28
Each
units
25mm 62mm Deep Groove 17mm Open - 1 11.6kN Steel Steel Steel Steel Plain 23.4kN
New
RS Stock No. 191-4547
Mfr. Part No.ZKLF1762-2RS-XL
BrandINA
PHP19,156.60
Each
units
17mm 62mm - 25mm Sealed - 2 31000N - - Plastic - Plain 20700N
RS Stock No. 747-737
Mfr. Part No.DDR-1140ZZMTP24LY121
BrandNMB
PHP251.135
Each (In a Pack of 2)
units
4mm 11mm Radial 4mm Shielded - 1 276N Steel Martensitic Stainless Steel - Martensitic Stainless Steel Plain 714N
RS Stock No. 286-7530
Mfr. Part No.608
BrandSKF
PHP238.41
Each
units
8mm 22mm Deep Groove 7mm Open - 1 1.37kN Steel - Steel - Plain 3.45kN
RS Stock No. 137-1535
Mfr. Part No.RCRA20/46FA106
BrandINA
PHP2,481.66
Each
units
46mm 46mm Radial 18.3mm Sealed - 1 5000N Steel - - - Plain 10000N
RS Stock No. 505-726
Mfr. Part No.2204E-2RS1TN9
BrandSKF
PHP1,898.52
Each
units
20mm 47mm Self Aligning 18mm Sealed - 2 3.4kN Steel - Fibreglass Reinforced PA - Plain 12.7kN
RS Stock No. 893-0268
Mfr. Part No.W6303-2RS1
BrandSKF
PHP3,630.12
Each
units
17mm 47mm Deep Groove 14mm Sealed - 1 6.55kN Stainless Steel Stainless Steel Stainless Steel Stainless Steel Plain 11.7kN
RS Stock No. 285-0611
Mfr. Part No.61805-2RS1
BrandSKF
PHP890.94
Each
units
25mm 37mm Deep Groove 7mm Sealed - 1 2.6kN - - Steel - Plain 4.36kN
RS Stock No. 893-0211
Mfr. Part No.W6007-2RS1
BrandSKF
PHP5,230.40
Each
units
35mm 62mm Deep Groove 14mm Sealed - 1 10.2kN Stainless Steel Stainless Steel Stainless Steel Stainless Steel Plain 13.8kN
Related Products
A range of RS Pro common metric ball ...
Description:
A range of RS Pro common metric ball bearings, fitted with two synthetic rubber seals to prevent ingress of dirt and foreign matter. Primarily intended for use where the inner ring rotates. • Miniature • Sealed• Versatile.
An range of common metric ball bearings, fitted ...
Description:
An range of common metric ball bearings, fitted with two metal shields to prevent ingress of dirt and foreign matter. Primarily intended for use where the inner ring rotates.
A range of RS Pro common metric ball ...
Description:
A range of RS Pro common metric ball bearings, fitted with two synthetic rubber seals to prevent ingress of dirt and foreign matter. Primarily intended for use where the inner ring rotates. • Miniature • Sealed• Versatile.