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-30306_Tapered roller bearing
4T-30306_Tapered roller bearing_NTN Dimensions: 30 mm x 72 mm x 19 mm, Limiting Speed: 60 kN r/min, Reference speed: 61 kNr/min.
- Brand: NTN
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 19 mm
- Basic dynamic load rating: 60 kN
- Basic static load rating: 61 kN
4T-30306CA_Tapered roller bearing
4T-30306CA_Tapered roller bearing_NTN Dimensions: 30 mm x 72 mm x 19 mm, Limiting Speed: 58.5 kN r/min, Reference speed: 58.5 kNr/min.
- Brand: NTN
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 19 mm
- Basic dynamic load rating: 58.5 kN
- Basic static load rating: 58.5 kN
4T-30306D_Tapered roller bearing
4T-30306D_Tapered roller bearing_NTN Dimensions: 30 mm x 72 mm x 19 mm, Limiting Speed: 48.5 kN r/min, Reference speed: 51.5 kNr/min.
- Brand: NTN
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 19 mm
- Basic dynamic load rating: 48.5 kN
- Basic static load rating: 51.5 kN
4T-30307_Tapered roller bearing
4T-30307_Tapered roller bearing_NTN Dimensions: 35 mm x 80 mm x 21 mm, Limiting Speed: 75 kN r/min, Reference speed: 77 kNr/min.
- Brand: NTN
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 75 kN
- Basic static load rating: 77 kN
4T-30307C_Tapered roller bearing
4T-30307C_Tapered roller bearing_NTN Dimensions: 35 mm x 80 mm x 21 mm, Limiting Speed: 66.5 kN r/min, Reference speed: 68.5 kNr/min.
- Brand: NTN
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 66.5 kN
- Basic static load rating: 68.5 kN
4T-30307D_Tapered roller bearing
4T-30307D_Tapered roller bearing_NTN Dimensions: 35 mm x 80 mm x 21 mm, Limiting Speed: 63.5 kN r/min, Reference speed: 70 kNr/min.
- Brand: NTN
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 63.5 kN
- Basic static load rating: 70 kN
4T-30308_Tapered roller bearing
4T-30308_Tapered roller bearing_NTN Dimensions: 40 mm x 90 mm x 23 mm, Limiting Speed: 91.5 kN r/min, Reference speed: 102 kNr/min.
- Brand: NTN
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 91.5 kN
- Basic static load rating: 102 kN
4T-30308C_Tapered roller bearing
4T-30308C_Tapered roller bearing_NTN Dimensions: 40 mm x 90 mm x 23 mm, Limiting Speed: 83 kN r/min, Reference speed: 87 kNr/min.
- Brand: NTN
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 83 kN
- Basic static load rating: 87 kN
4T-30308D_Tapered roller bearing
4T-30308D_Tapered roller bearing_NTN Dimensions: 40 mm x 90 mm x 23 mm, Limiting Speed: 77 kN r/min, Reference speed: 85.5 kNr/min.
- Brand: NTN
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 77 kN
- Basic static load rating: 85.5 kN
4T-30309_Tapered roller bearing
4T-30309_Tapered roller bearing_NTN Dimensions: 45 mm x 100 mm x 25 mm, Limiting Speed: 111 kN r/min, Reference speed: 126 kNr/min.
- Brand: NTN
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 25 mm
- Basic dynamic load rating: 111 kN
- Basic static load rating: 126 kN
