Roller Bearings

Roller bearings (also known as roller element bearings) are similar in profile to ball bearings but rather than using balls to rotate they utilise cylinder rolling elements. Roller bearings carry a load by placing rolling elements such as rollers between outer rings and inner rings called races. This allows the bearing to maintain separation between moving parts, helping to reduce rotational friction and noise. For applications requiring high radial and axial load support, roller bearings are ideal and are available in a variety of designs and shapes.

Roller bearings are categorised by the shape of the roller which can reduce friction and support radial and axial loads. RS Components have a great range of bearings including tapered roller bearings and needle roller bearings to meet all your requirements. These types of bearings can feature single or multiple rows of rolling elements (which can increase radial load capacity).

Types of Roller Bearings

There are a wide range of roller bearing available in various sizes and types, each suited to specific applications. Popular types of roller bearings include:

  • Cylindrical roller Bearing - Ideal for handling low thrust and high radial loads at high speeds
  • Spherical Roller Bearings - These feature two rings on the inner raceway that handle loads and misalignment concerns
  • Needle Roller Bearings - This type of bearing utilises long and thin cylindrical rollers to support radial loads
  • Tapered Roller Bearings - Tapered outer, inner rollers and raceways accommodate the simultaneous thrust and radial loads of this type of bearing

Rotary Bearings Applications

Rotary bearings have rollers to separate the races which improves load distribution and are designed to be used in a wide range of machine motion systems to ensure continuous low friction movement. Cylindrical bearings are designed to handle heavier loads than ball bearings. They can be used for various environments such as heavy machinery, manufacturing, aerospace and are often found in:

  • Electric motors
  • Fans
  • Gearboxes
  • Pumps

...
Read more Read less

Filters

Viewing 1 - 20 of 2512 products
Results per page
Description Price Inside Diameter Outside Diameter Roller Bearing Type Race Width Bore Type Material Static Load Rating Cage Material Number of Rows Roller Material Dynamic Load Rating End Type Reference Speed Limiting Speed
RS Stock No. 513-862
Mfr. Part No.HK 1010
BrandSKF
$8.48
Each
units
10mm 14mm Needle 10mm Parallel Metal 5.3kN Sheet Steel 1 - 4.29kN Open - -
RS Stock No. 286-8303
Mfr. Part No.30205 J2/Q
BrandSKF
$37.83
Each
units
25mm 52mm Taper 16.25mm Tapered Metal 33.5kN Steel 1 - 33.5kN Open 11000rpm 13000rpm
RS Stock No. 286-8319
Mfr. Part No.30206
BrandSKF
$44.39
Each
units
30mm 62mm Taper 17.25mm Tapered Metal 44000N Steel 1 - 50000N Open 9000rpm 11000rpm
RS Stock No. 514-039
Mfr. Part No.HK 0609
BrandSKF
$8.87
Each
units
6mm 10mm Needle 9mm Parallel Metal 2.7kN Sheet Steel 1 - 2.81kN Open - -
RS Stock No. 198-9364
Mfr. Part No.TLA810Z
$5.905
Each (In a Pack of 2)
units
8mm 12mm Needle 10mm Parallel - 3.67kN - 1 - 3.32kN Open - -
RS Stock No. 198-8850
Mfr. Part No.NTB1024AS
$8.66
Each
units
10mm 24mm Thrust 2mm Parallel Metal 23.9kN Steel 1 - 7.82kN - - 15000rpm
RS Stock No. 198-8901
Mfr. Part No.NTB2542AS
$20.79
Each
units
25mm 42mm Thrust 2mm Parallel Metal 64.7kN Steel 1 - 14.4kN - - 7500rpm
RS Stock No. 198-9190
Mfr. Part No.TAFI71712
$20.30
Each
units
7mm 17mm Needle 12mm Parallel - 5.97kN - 1 - 5.88kN Open - -
RS Stock No. 198-9358
Mfr. Part No.TLA69Z
$5.89
Each (In a Pack of 2)
units
6mm 10mm Needle 9mm Parallel - 2.45kN - 1 - 2.49kN Open - -
RS Stock No. 513-818
Mfr. Part No.HK 2020
BrandSKF
$15.91
Each
units
20mm 26mm Needle 20mm Parallel Metal 26.5kN Sheet Steel 1 - 15.1kN Open - -
RS Stock No. 850-7635
Mfr. Part No.LM11949/910/Q
BrandSKF
$34.54
Each
units
19.05mm 45.24mm Taper 15.49mm Parallel - 27.5kN - 1 - 27.5kN Open 12000rpm 18000rpm
RS Stock No. 514-237
Mfr. Part No.AXK 2035
BrandSKF
$7.05
Each
units
20mm 35mm Thrust Needle 2mm Parallel - 47.5kN Sheet Steel, Steel 1 - 12kN - - -
RS Stock No. 514-304
Mfr. Part No.AXK 2542
BrandSKF
$7.74
Each
units
25mm 42mm Thrust Needle 2mm Parallel - 60kN Sheet Steel, Steel 1 - 13.4kN - - -
RS Stock No. 506-189
Mfr. Part No.22208E
BrandSKF
$173.05
Each
units
40mm 80mm Spherical 23mm Parallel Metal 90kN Steel 2 - 96.5kN Open 8000rpm 11000rpm
RS Stock No. 850-7613
Mfr. Part No.L44643/610
BrandSKF
$44.09
Each
units
25.4mm 50.29mm Taper 14.22mm Parallel - 30kN - 1 - 26kN Open 10000rpm 15000rpm
RS Stock No. 514-174
Mfr. Part No.HK 1012
BrandSKF
$9.05
Each
units
10mm 14mm Needle 12mm Parallel Metal 6.95kN Sheet Steel 1 - 5.39kN Open - -
RS Stock No. 513-868
Mfr. Part No.HK 0810
BrandSKF
$8.88
Each
units
8mm 12mm Needle 10mm Parallel Metal 4.05kN Sheet Steel 1 - 3.69kN Open - -
RS Stock No. 513-941
Mfr. Part No.NKI25/30TN
BrandSKF
$68.70
Each
units
25mm 38mm Needle 30mm Parallel Metal 60kN Reinforced Nylon 66 1 Carbon Chromium Steel 31.9kN Open 14000rpm 15000rpm
RS Stock No. 513-761
Mfr. Part No.AXK 1024
BrandSKF
$6.29
Each
units
10mm 24mm Thrust Needle 2mm Parallel - 26kN Sheet Steel, Steel 1 - 8.5kN - - -
RS Stock No. 198-8894
Mfr. Part No.NTB2035AS
$10.35
Each
units
20mm 35mm Thrust 2mm Parallel Metal 46.5kN Steel 1 - 11.7kN - - 9000rpm