Track rollers, Track runner
Track rollers are designed to run on all types of tracks, be made for heavy rolling loads, and to be used in cam drives, conveyor systems, printing machines, textile machinery, etc. These track runner bearings have a thick-walled outer ring, which enables them to accommodate high radial loads, while reducing distortion and bending stresses.
The outer ring running surface is crowned as standard. This is beneficial for applications where angular misalignment relative to the track may occur or where edge stresses need to be minimized. With the exception of single row cam rollers, track runner bearings are also available with a cylindrical (flat) outer ring running surface.
Track rollers
Xin You Ya Bearing supplies track rollers in many different types and designs, and we have more than 2000 kinds of track runner bearings number regularly in our stock, including brand: SKF, INA, IKO etc. It is also available for non-standard size bearings as clients special requirements.
RSTO45_Track roller bearings
RSTO45_Track roller bearings_INA Dimensions: 55 mm x 85 mm x 19.8 mm, Limiting Speed:25 kN r/min, Reference speed:43.5 kNr/min.
- Brand: INA
- Inside Diameter: 55 mm
- Outside Diameter: 85 mm
- Width: 19.8 mm
- Basic dynamic load rating: 25 kN
- Basic static load rating: 43.5 kN
RSTO40_Track roller bearings
RSTO40_Track roller bearings_INA Dimensions: 50 mm x 80 mm x 19.8 mm, Limiting Speed:23.7 kN r/min, Reference speed:39.5 kNr/min.
- Brand: INA
- Inside Diameter: 50 mm
- Outside Diameter: 80 mm
- Width: 19.8 mm
- Basic dynamic load rating: 23.7 kN
- Basic static load rating: 39.5 kN
RSTO35_Track roller bearings
RSTO35_Track roller bearings_INA Dimensions: 42 mm x 72 mm x 19.8 mm, Limiting Speed:25 kN r/min, Reference speed:40.5 kNr/min.
- Brand: INA
- Inside Diameter: 42 mm
- Outside Diameter: 72 mm
- Width: 19.8 mm
- Basic dynamic load rating: 25 kN
- Basic static load rating: 40.5 kN
RSTO30_Track roller bearings
RSTO30_Track roller bearings_INA Dimensions: 38 mm x 62 mm x 19.8 mm, Limiting Speed:23.1 kN r/min, Reference speed:35 kNr/min.
- Brand: INA
- Inside Diameter: 38 mm
- Outside Diameter: 62 mm
- Width: 19.8 mm
- Basic dynamic load rating: 23.1 kN
- Basic static load rating: 35 kN
RSTO25_Track roller bearings
RSTO25_Track roller bearings_INA Dimensions: 30 mm x 52 mm x 15.8 mm, Limiting Speed:16.4 kN r/min, Reference speed:23.2 kNr/min.
- Brand: INA
- Inside Diameter: 30 mm
- Outside Diameter: 52 mm
- Width: 15.8 mm
- Basic dynamic load rating: 16.4 kN
- Basic static load rating: 23.2 kN
RSTO15_Track roller bearings
RSTO15_Track roller bearings_INA Dimensions: 20 mm x 35 mm x 11.8 mm, Limiting Speed:9.1 kN r/min, Reference speed:10.9 kNr/min.
- Brand: INA
- Inside Diameter: 20 mm
- Outside Diameter: 35 mm
- Width: 11.8 mm
- Basic dynamic load rating: 9.1 kN
- Basic static load rating: 10.9 kN
RSTO12_Track roller bearings
RSTO12_Track roller bearings_INA Dimensions: 16 mm x 32 mm x 11.8 mm, Limiting Speed:9 kN r/min, Reference speed:10.3 kNr/min.
- Brand: INA
- Inside Diameter: 16 mm
- Outside Diameter: 32 mm
- Width: 11.8 mm
- Basic dynamic load rating: 9 kN
- Basic static load rating: 10.3 kN
RSTO10_Track roller bearings
RSTO10_Track roller bearings_INA Dimensions: 14 mm x 30 mm x 11.8 mm, Limiting Speed:8.4 kN r/min, Reference speed:9.3 kNr/min.
- Brand: INA
- Inside Diameter: 14 mm
- Outside Diameter: 30 mm
- Width: 11.8 mm
- Basic dynamic load rating: 8.4 kN
- Basic static load rating: 9.3 kN
RSTO17_Track roller bearings
RSTO17_Track roller bearings_INA Dimensions: 22 mm x 40 mm x 15.8 mm, Limiting Speed:14.2 kN r/min, Reference speed:17.9 kNr/min.
- Brand: INA
- Inside Diameter: 22 mm
- Outside Diameter: 40 mm
- Width: 15.8 mm
- Basic dynamic load rating: 14.2 kN
- Basic static load rating: 17.9 kN
RSTO20_Track roller bearings
RSTO20_Track roller bearings_INA Dimensions: 25 mm x 47 mm x 15.8 mm, Limiting Speed:16.1 kN r/min, Reference speed:21.7 kNr/min.
- Brand: INA
- Inside Diameter: 25 mm
- Outside Diameter: 47 mm
- Width: 15.8 mm
- Basic dynamic load rating: 16.1 kN
- Basic static load rating: 21.7 kN
