Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing. Compared to ball bearings, roller bearings can support heavy radial loads and limited axial loads.
Roller bearings come in a wide variety of types, designs, series, sizes, variants and materials. We have a wide range of roller bearings in stock from well-renowned brands, including: SKF, NSK, FAG, INA, NTN, TIMKEN, IKO, DEBOT. Click on each below to learn more about each type of roller bearing.
K50X55X30_Needle bearing
K50X55X30_Needle bearing_INA Dimensions: 50 mm x 55 mm x 30 mm, Limiting Speed:39 kN r/min, Reference speed:97 kNr/min.
- Brand: INA
- Inside Diameter: 50 mm
- Outside Diameter: 55 mm
- Width: 30 mm
- Basic dynamic load rating: 39 kN
- Basic static load rating: 97 kN
K50X55X20_Needle bearing
K50X55X20_Needle bearing_INA Dimensions: 50 mm x 55 mm x 20 mm, Limiting Speed:26.5 kN r/min, Reference speed:60 kNr/min.
- Brand: INA
- Inside Diameter: 50 mm
- Outside Diameter: 55 mm
- Width: 20 mm
- Basic dynamic load rating: 26.5 kN
- Basic static load rating: 60 kN
K45X53X20_Needle bearing
K45X53X20_Needle bearing_INA Dimensions: 45 mm x 53 mm x 20 mm, Limiting Speed:39 kN r/min, Reference speed:67 kNr/min.
- Brand: INA
- Inside Diameter: 45 mm
- Outside Diameter: 53 mm
- Width: 20 mm
- Basic dynamic load rating: 39 kN
- Basic static load rating: 67 kN
K45X52X18_Needle bearing
K45X52X18_Needle bearing_INA Dimensions: 45 mm x 52 mm x 18 mm, Limiting Speed:31.5 kN r/min, Reference speed:57 kNr/min.
- Brand: INA
- Inside Diameter: 45 mm
- Outside Diameter: 52 mm
- Width: 18 mm
- Basic dynamic load rating: 31.5 kN
- Basic static load rating: 57 kN
K45X50X27_Needle bearing
K45X50X27_Needle bearing_INA Dimensions: 45 mm x 50 mm x 27 mm, Limiting Speed:34.5 kN r/min, Reference speed:80 kNr/min.
- Brand: INA
- Inside Diameter: 45 mm
- Outside Diameter: 50 mm
- Width: 27 mm
- Basic dynamic load rating: 34.5 kN
- Basic static load rating: 80 kN
K43X48X27_Needle bearing
K43X48X27_Needle bearing_INA Dimensions: 43 mm x 48 mm x 27 mm, Limiting Speed:33.5 kN r/min, Reference speed:75 kNr/min.
- Brand: INA
- Inside Diameter: 43 mm
- Outside Diameter: 48 mm
- Width: 27 mm
- Basic dynamic load rating: 33.5 kN
- Basic static load rating: 75 kN
K43X48X17_Needle bearing
K43X48X17_Needle bearing_INA Dimensions: 43 mm x 48 mm x 17 mm, Limiting Speed:21.6 kN r/min, Reference speed:43 kNr/min.
- Brand: INA
- Inside Diameter: 43 mm
- Outside Diameter: 48 mm
- Width: 17 mm
- Basic dynamic load rating: 21.6 kN
- Basic static load rating: 43 kN
K42X50X20_Needle bearing
K42X50X20_Needle bearing_INA Dimensions: 42 mm x 50 mm x 20 mm, Limiting Speed:35 kN r/min, Reference speed:57 kNr/min.
- Brand: INA
- Inside Diameter: 42 mm
- Outside Diameter: 50 mm
- Width: 20 mm
- Basic dynamic load rating: 35 kN
- Basic static load rating: 57 kN
K42X47X17_Needle bearing
K42X47X17_Needle bearing_INA Dimensions: 42 mm x 47 mm x 17 mm, Limiting Speed:21.7 kN r/min, Reference speed:43 kNr/min.
- Brand: INA
- Inside Diameter: 42 mm
- Outside Diameter: 47 mm
- Width: 17 mm
- Basic dynamic load rating: 21.7 kN
- Basic static load rating: 43 kN
K42X47X13_Needle bearing
K42X47X13_Needle bearing_INA Dimensions: 42 mm x 47 mm x 13 mm, Limiting Speed:17.8 kN r/min, Reference speed:33.5 kNr/min.
- Brand: INA
- Inside Diameter: 42 mm
- Outside Diameter: 47 mm
- Width: 13 mm
- Basic dynamic load rating: 17.8 kN
- Basic static load rating: 33.5 kN
