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.
4T-LM603049/LM603011_Tapered roller bearing
4T-LM603049/LM603011_Tapered roller bearing_NTN Dimensions: 45.242 mm x 77.788 mm x 19.842 mm, Limiting Speed: 57.5 kN r/min, Reference speed: 73.5 kNr/min.
- Brand: NTN
- Inside Diameter: 45.242 mm
- Outside Diameter: 77.788 mm
- Width: 19.842 mm
- Basic dynamic load rating: 57.5 kN
- Basic static load rating: 73.5 kN
4T-LM104949/LM104911_Tapered roller bearing
4T-LM104949/LM104911_Tapered roller bearing_NTN Dimensions: 50.8 mm x 82.55 mm x 22.225 mm, Limiting Speed: 69.5 kN r/min, Reference speed: 94 kNr/min.
- Brand: NTN
- Inside Diameter: 50.8 mm
- Outside Diameter: 82.55 mm
- Width: 22.225 mm
- Basic dynamic load rating: 69.5 kN
- Basic static load rating: 94 kN
4T-LM11949/LM11910_Tapered roller bearing
4T-LM11949/LM11910_Tapered roller bearing_NTN Dimensions: 19.05 mm x 45.237 mm x 16.637 mm, Limiting Speed: 28.3 kN r/min, Reference speed: 28.6 kNr/min.
- Brand: NTN
- Inside Diameter: 19.05 mm
- Outside Diameter: 45.237 mm
- Width: 16.637 mm
- Basic dynamic load rating: 28.3 kN
- Basic static load rating: 28.6 kN
4T-L814749/L814710_Tapered roller bearing
4T-L814749/L814710_Tapered roller bearing_NTN Dimensions: 76.2 mm x 109.54 mm x 19.05 mm, Limiting Speed: 63 kN r/min, Reference speed: 115 kNr/min.
- Brand: NTN
- Inside Diameter: 76.2 mm
- Outside Diameter: 109.54 mm
- Width: 19.05 mm
- Basic dynamic load rating: 63 kN
- Basic static load rating: 115 kN
4T-L319249/L319210_Tapered roller bearing
4T-L319249/L319210_Tapered roller bearing_NTN Dimensions: 95.25 mm x 130.18 mm x 21.43 mm, Limiting Speed: 81 kN r/min, Reference speed: 147 kNr/min.
- Brand: NTN
- Inside Diameter: 95.25 mm
- Outside Diameter: 130.18 mm
- Width: 21.43 mm
- Basic dynamic load rating: 81 kN
- Basic static load rating: 147 kN
4T-L68149+/L68111++_Tapered roller bearing
4T-L68149+/L68111++_Tapered roller bearing_NTN Dimensions: 34.988 mm x 59.974 mm x 16.764 mm, Limiting Speed: 35.5 kN r/min, Reference speed: 47.5 kNr/min.
- Brand: NTN
- Inside Diameter: 34.988 mm
- Outside Diameter: 59.974 mm
- Width: 16.764 mm
- Basic dynamic load rating: 35.5 kN
- Basic static load rating: 47.5 kN
4T-HM801346/HM801310_Tapered roller bearing
4T-HM801346/HM801310_Tapered roller bearing_NTN Dimensions: 38.1 mm x 82.55 mm x 28.575 mm, Limiting Speed: 87 kN r/min, Reference speed: 117 kNr/min.
- Brand: NTN
- Inside Diameter: 38.1 mm
- Outside Diameter: 82.55 mm
- Width: 28.575 mm
- Basic dynamic load rating: 87 kN
- Basic static load rating: 117 kN
4T-A4050/A4138_Tapered roller bearing
4T-A4050/A4138_Tapered roller bearing_NTN Dimensions: 12.7 mm x 34.988 mm x 10.988 mm, Limiting Speed: 12.3 kN r/min, Reference speed: 11.6 kNr/min.
- Brand: NTN
- Inside Diameter: 12.7 mm
- Outside Diameter: 34.988 mm
- Width: 10.988 mm
- Basic dynamic load rating: 12.3 kN
- Basic static load rating: 11.6 kN
4T-66225/66462_Tapered roller bearing
4T-66225/66462_Tapered roller bearing_NTN Dimensions: 57.15 mm x 117.48 mm x 31.75 mm, Limiting Speed: 130 kN r/min, Reference speed: 153 kNr/min.
- Brand: NTN
- Inside Diameter: 57.15 mm
- Outside Diameter: 117.48 mm
- Width: 31.75 mm
- Basic dynamic load rating: 130 kN
- Basic static load rating: 153 kN
4T-39590/39520_Tapered roller bearing
4T-39590/39520_Tapered roller bearing_NTN Dimensions: 66.68 mm x 112.71 mm x 30.16 mm, Limiting Speed: 138 kN r/min, Reference speed: 195 kNr/min.
- Brand: NTN
- Inside Diameter: 66.68 mm
- Outside Diameter: 112.71 mm
- Width: 30.16 mm
- Basic dynamic load rating: 138 kN
- Basic static load rating: 195 kN
