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

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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庫存編號 513-733
製造零件編號HK 2210
BrandSKF
TWD321.00
單位
22mm 28mm Needle 10mm Parallel Metal 10.6kN Sheet Steel 1 - 7.21kN Open - -
RS庫存編號 513-852
製造零件編號HK 1212
BrandSKF
TWD190.00
單位
12mm 18mm Needle 12mm Parallel Metal 7.35kN Sheet Steel 1 - 6.27kN Open - -
RS庫存編號 514-035
製造零件編號HK 0408
BrandSKF
TWD153.00
單位
4mm 8mm Needle 8mm Parallel Metal 1.37kN Sheet Steel 1 - 1.76kN Open - -
RS庫存編號 198-9235
製造零件編號TAFI102216
TWD496.00
單位
10mm 22mm Needle 16mm Parallel - 13.7kN - 1 - 11.7kN Open - -
RS庫存編號 198-9358
製造零件編號TLA69Z
TWD100.00
/個 (每包:2個)
單位
6mm 10mm Needle 9mm Parallel - 2.45kN - 1 - 2.49kN Open - -
RS庫存編號 513-862
製造零件編號HK 1010
BrandSKF
TWD153.00
單位
10mm 14mm Needle 10mm Parallel Metal 5.3kN Sheet Steel 1 - 4.29kN Open - -
RS庫存編號 514-297
製造零件編號AXK 5070
BrandSKF
TWD263.00
單位
50mm 70mm Thrust Needle 3mm Parallel - 143kN Sheet Steel, Steel 1 - 28.5kN - - -
RS庫存編號 513-773
製造零件編號NK50/35TN
BrandSKF
TWD1,624.00
單位
50mm 62mm Needle 35mm Parallel Metal 110kN Reinforced Nylon 66 1 Carbon Chromium Steel 49.5kN Open 8000rpm 9000rpm
RS庫存編號 506-315
製造零件編號NU209ECP
BrandSKF
TWD2,155.00
單位
45mm 85mm Cylindrical 19mm Parallel - 64kN Fibreglass Reinforced PA 1 - 69.5kN Open 9000rpm 9500rpm
RS庫存編號 198-9364
製造零件編號TLA810Z
TWD108.50
/個 (每包:2個)
單位
8mm 12mm Needle 10mm Parallel - 3.67kN - 1 - 3.32kN Open - -
RS庫存編號 513-868
製造零件編號HK 0810
BrandSKF
TWD138.00
單位
8mm 12mm Needle 10mm Parallel Metal 4.05kN Sheet Steel 1 - 3.69kN Open - -
RS庫存編號 513-723
製造零件編號HK 5020
BrandSKF
TWD531.00
單位
50mm 58mm Needle 20mm Parallel Metal 63kN Sheet Steel 1 - 29.2kN Open - -
RS庫存編號 513-795
製造零件編號NK30/20TN
BrandSKF
TWD834.00
單位
30mm 40mm Needle 20mm Parallel Metal 38kN Reinforced Nylon 66 1 Carbon Chromium Steel 22.9kN Open 13000rpm 15000rpm
RS庫存編號 285-1850
製造零件編號NU 206 ECP
BrandSKF
TWD1,753.00
單位
30mm 62mm Cylindrical 16mm Parallel - 36.5kN Fibreglass Reinforced PA 1 - 44kN Open 13000rpm 14000rpm
RS庫存編號 514-146
製造零件編號HK 4020
BrandSKF
TWD406.00
單位
40mm 47mm Needle 20mm Parallel Metal 53kN Sheet Steel 1 - 24.2kN Open - -
RS庫存編號 207-8751
製造零件編號NKIB 5902
BrandSKF
TWD1,841.00
單位
15mm 28mm - 20mm - - - - - - - - - -
RS庫存編號 207-8599
製造零件編號HK 2520.2RS
BrandSKF
TWD418.00
單位
25mm 32mm Needle 20mm - - - - - - - - - -
RS庫存編號 191-4470
製造零件編號SL045004-PP
BrandINA
TWD2,284.00
單位
20mm 42mm Cylindrical 30mm Parallel - 51000N - 2 - 41500N Sealed - -
RS庫存編號 207-8753
製造零件編號NKIB 5903
BrandSKF
TWD1,985.00
單位
17mm 30mm - 20mm - - - - - - - - - -
RS庫存編號 209-2025
製造零件編號NU 2209 ECJ/C3
BrandSKF
TWD3,793.00
單位
45mm 85mm - 23mm - - - - - - - - - -