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.
STO40_Track roller bearings
STO40_Track roller bearings_INA Dimensions: 40 mm x 80 mm x 20 mm, Limiting Speed:23.7 kN r/min, Reference speed:39.5 kNr/min.
- Brand: INA
- Inside Diameter: 40 mm
- Outside Diameter: 80 mm
- Width: 20 mm
- Basic dynamic load rating: 23.7 kN
- Basic static load rating: 39.5 kN
STO35_Track roller bearings
STO35_Track roller bearings_INA Dimensions: 35 mm x 72 mm x 20 mm, Limiting Speed:25 kN r/min, Reference speed:40.5 kNr/min.
- Brand: INA
- Inside Diameter: 35 mm
- Outside Diameter: 72 mm
- Width: 20 mm
- Basic dynamic load rating: 25 kN
- Basic static load rating: 40.5 kN
STO30_Track roller bearings
STO30_Track roller bearings_INA Dimensions: 30 mm x 62 mm x 20 mm, Limiting Speed:23.1 kN r/min, Reference speed:35 kNr/min.
- Brand: INA
- Inside Diameter: 30 mm
- Outside Diameter: 62 mm
- Width: 20 mm
- Basic dynamic load rating: 23.1 kN
- Basic static load rating: 35 kN
STO25_Track roller bearings
STO25_Track roller bearings_INA Dimensions: 25 mm x 52 mm x 16 mm, Limiting Speed:16.4 kN r/min, Reference speed:23.2 kNr/min.
- Brand: INA
- Inside Diameter: 25 mm
- Outside Diameter: 52 mm
- Width: 16 mm
- Basic dynamic load rating: 16.4 kN
- Basic static load rating: 23.2 kN
STO20_Track roller bearings
STO20_Track roller bearings_INA Dimensions: 20 mm x 47 mm x 16 mm, Limiting Speed:16.1 kN r/min, Reference speed:21.7 kNr/min.
- Brand: INA
- Inside Diameter: 20 mm
- Outside Diameter: 47 mm
- Width: 16 mm
- Basic dynamic load rating: 16.1 kN
- Basic static load rating: 21.7 kN
STO17_Track roller bearings
STO17_Track roller bearings_INA Dimensions: 17 mm x 40 mm x 16 mm, Limiting Speed:14.2 kN r/min, Reference speed:17.9 kNr/min.
- Brand: INA
- Inside Diameter: 17 mm
- Outside Diameter: 40 mm
- Width: 16 mm
- Basic dynamic load rating: 14.2 kN
- Basic static load rating: 17.9 kN
STO15_Track roller bearings
STO15_Track roller bearings_INA Dimensions: 15 mm x 35 mm x 12 mm, Limiting Speed:9.1 kN r/min, Reference speed:10.9 kNr/min.
- Brand: INA
- Inside Diameter: 15 mm
- Outside Diameter: 35 mm
- Width: 12 mm
- Basic dynamic load rating: 9.1 kN
- Basic static load rating: 10.9 kN
STO12_Track roller bearings
STO12_Track roller bearings_INA Dimensions: 12 mm x 32 mm x 12 mm, Limiting Speed:9 kN r/min, Reference speed:10.3 kNr/min.
- Brand: INA
- Inside Diameter: 12 mm
- Outside Diameter: 32 mm
- Width: 12 mm
- Basic dynamic load rating: 9 kN
- Basic static load rating: 10.3 kN
STO10_Track roller bearings
STO10_Track roller bearings_INA Dimensions: 10 mm x 30 mm x 12 mm, Limiting Speed:8.4 kN r/min, Reference speed:9.3 kNr/min.
- Brand: INA
- Inside Diameter: 10 mm
- Outside Diameter: 30 mm
- Width: 12 mm
- Basic dynamic load rating: 8.4 kN
- Basic static load rating: 9.3 kN
RSTO50_Track roller bearings
RSTO50_Track roller bearings_INA Dimensions: 60 mm x 90 mm x 19.8 mm, Limiting Speed:25.5 kN r/min, Reference speed:46 kNr/min.
- Brand: INA
- Inside Diameter: 60 mm
- Outside Diameter: 90 mm
- Width: 19.8 mm
- Basic dynamic load rating: 25.5 kN
- Basic static load rating: 46 kN
