Roller Bearings

A roller bearing is a type of rolling element bearing which uses cylindrical rollers to enable rotation. They are similar to Ball Bearings which use balls instead of cylinders. Roller bearings can generally manage higher loads than ball bearings. Using a roller bearing with multiple rows can also increase capacity.Traditional roller bearings are able to carry radial loads. There are also variations which can carry radial and axial loads, such as tapered bearings. Roller bearings consist of an inner ring and outer ring. Between the rings sit the cylindrical rolling elements. There is also a cage or separator which helps to keep the rollers in position.Roller bearings are versatile bearings which are used in a wide range of applications. They are primarily designed for low-speed applications with heavy loads. There are different types of roller bearings which are suitable to specific applications.

Types of roller bearings

Cylindrical roller bearings handle low thrust and high radial loads at higher speeds.Spherical roller bearings have two rings on the inner raceway that handle loads and misalignment concerns.Needle roller bearings use long and thin cylindrical rollers for supporting radial loads.Tapered roller bearings have tapered outer and inner rollers and raceways to accommodate the simultaneous thrust and radial loads.

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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 Stock No. 506-438
Mfr. Part No.NU305ECP
BrandSKF
MYR253.16
Each
units
25mm 62mm Cylindrical 17mm Parallel - 36.5kN Fibreglass Reinforced PA 1 - 46.5kN Open 12000rpm 15000rpm
RS Stock No. 285-1822
Mfr. Part No.NU 205 ECP
BrandSKF
MYR255.17
Each
units
25mm 52mm Cylindrical 15mm Parallel - 27kN Fibreglass Reinforced PA 1 - 28.6kN Open 14000rpm 16000rpm
RS Stock No. 506-753
Mfr. Part No.32210
BrandSKF
MYR248.12
Each
units
50mm 90mm Taper 24.75mm Tapered Metal 100kN Steel 1 - 95kN Open 6000rpm 7500rpm
RS Stock No. 506-274
Mfr. Part No.BS2-2209-2CS
BrandSKF
MYR800.19
Each
units
45mm 85mm Spherical 28mm Parallel - 98kN - 2 - 102kN Sealed - 2000rpm
RS Stock No. 506-202
Mfr. Part No.30305
BrandSKF
MYR136.52
Each
units
25mm 62mm Taper 18.25mm Tapered Metal 43kN Steel 1 - 44.6kN Open 9000rpm 12000rpm
RS Stock No. 513-761
Mfr. Part No.AXK 1024
BrandSKF
MYR17.94
Each
units
10mm 24mm Thrust Needle 2mm Parallel - 26kN Sheet Steel, Steel 1 - 8.5kN - - -
RS Stock No. 514-039
Mfr. Part No.HK 0609
BrandSKF
MYR26.03
Each
units
6mm 10mm Needle 9mm Parallel Metal 2.7kN Sheet Steel 1 - 2.81kN Open - -
RS Stock No. 513-868
Mfr. Part No.HK 0810
BrandSKF
MYR24.11
Each
units
8mm 12mm Needle 10mm Parallel Metal 4.05kN Sheet Steel 1 - 3.69kN Open - -
RS Stock No. 514-237
Mfr. Part No.AXK 2035
BrandSKF
MYR20.39
Each
units
20mm 35mm Thrust Needle 2mm Parallel - 47.5kN Sheet Steel, Steel 1 - 12kN - - -
RS Stock No. 506-072
Mfr. Part No.22218E
BrandSKF
MYR1,589.56
Each
units
90mm 160mm Spherical 40mm Parallel Metal 375kN Steel 2 - 325kN Open 3800rpm 5300rpm
RS Stock No. 286-8319
Mfr. Part No.30206
BrandSKF
MYR127.08
Each
units
30mm 62mm Taper 17.25mm Tapered Metal 44kN Steel 1 - 46.5kN Open 9000rpm 11000rpm
RS Stock No. 506-242
Mfr. Part No.30308
BrandSKF
MYR174.04
Each
units
40mm 90mm Taper 25.25mm Tapered Metal 95kN Steel 1 - 100kN Open 6300rpm 8000rpm
RS Stock No. 513-862
Mfr. Part No.HK 1010
BrandSKF
MYR24.11
Each
units
10mm 14mm Needle 10mm Parallel Metal 5.3kN Sheet Steel 1 - 4.29kN Open - -
RS Stock No. 514-293
Mfr. Part No.AXK 3047
BrandSKF
MYR23.92
Each
units
30mm 47mm Thrust Needle 2mm Parallel - 72kN Sheet Steel, Steel 1 - 15kN - - -
RS Stock No. 513-773
Mfr. Part No.NK50/35TN
BrandSKF
MYR255.11
Each
units
50mm 62mm Needle 35mm Parallel Metal 110kN Reinforced Nylon 66 1 Carbon Chromium Steel 49.5kN Open 8000rpm 9000rpm
RS Stock No. 513-880
Mfr. Part No.AXK 160200
BrandSKF
MYR896.49
Each
units
160mm 200mm Thrust Needle 5mm Parallel - 1000kN Sheet Steel, Steel 1 - 1250kN - - -
RS Stock No. 506-191
Mfr. Part No.30306
BrandSKF
MYR168.81
Each
units
30mm 72mm Taper 20.75mm Tapered Metal 56kN Steel 1 - 64kN Open 8000rpm 10000rpm
RS Stock No. 514-243
Mfr. Part No.AXK 1226
BrandSKF
MYR18.51
Each
units
12mm 26mm Thrust Needle 2mm Parallel - 30kN Sheet Steel, Steel 1 - 9.15kN - - -
RS Stock No. 286-8303
Mfr. Part No.30205 J2/Q
BrandSKF
MYR108.26
Each
units
25mm 52mm Taper 16.25mm Tapered Metal 33.5kN Steel 1 - 33.5kN Open 11000rpm 13000rpm
RS Stock No. 506-775
Mfr. Part No.32009 X/QVK210
BrandSKF
MYR166.42
Each
units
45mm 75mm Taper 20mm Tapered - 80kN - 1 - 67kN Open 7000rpm 8500rpm