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.
RNA2203-2RSR_Track roller bearings
RNA2203-2RSR_Track roller bearings_INA Dimensions: 22 mm x 40 mm x 15.8 mm, Limiting Speed:9.9 kN r/min, Reference speed:14 kNr/min.
- Brand: INA
- Inside Diameter: 22 mm
- Outside Diameter: 40 mm
- Width: 15.8 mm
- Basic dynamic load rating: 9.9 kN
- Basic static load rating: 14 kN
RNA2202-2RSR_Track roller bearings
RNA2202-2RSR_Track roller bearings_INA Dimensions: 20 mm x 35 mm x 13.8 mm, Limiting Speed:7.6 kN r/min, Reference speed:9.8 kNr/min.
- Brand: INA
- Inside Diameter: 20 mm
- Outside Diameter: 35 mm
- Width: 13.8 mm
- Basic dynamic load rating: 7.6 kN
- Basic static load rating: 9.8 kN
RNA2201-2RSR_Track roller bearings
RNA2201-2RSR_Track roller bearings_INA Dimensions: 16 mm x 32 mm x 13.8 mm, Limiting Speed:7.5 kN r/min, Reference speed:8.3 kNr/min.
- Brand: INA
- Inside Diameter: 16 mm
- Outside Diameter: 32 mm
- Width: 13.8 mm
- Basic dynamic load rating: 7.5 kN
- Basic static load rating: 8.3 kN
RNA2200-2RSR_Track roller bearings
RNA2200-2RSR_Track roller bearings_INA Dimensions: 14 mm x 30 mm x 13.8 mm, Limiting Speed:7 kN r/min, Reference speed:6.9 kNr/min.
- Brand: INA
- Inside Diameter: 14 mm
- Outside Diameter: 30 mm
- Width: 13.8 mm
- Basic dynamic load rating: 7 kN
- Basic static load rating: 6.9 kN
RNA22/8-2RSR_Track roller bearings
RNA22/8-2RSR_Track roller bearings_INA Dimensions: 12 mm x 24 mm x 11.8 mm, Limiting Speed:4.8 kN r/min, Reference speed:4.3 kNr/min.
- Brand: INA
- Inside Diameter: 12 mm
- Outside Diameter: 24 mm
- Width: 11.8 mm
- Basic dynamic load rating: 4.8 kN
- Basic static load rating: 4.3 kN
RNA22/6-2RSR_Track roller bearings
RNA22/6-2RSR_Track roller bearings_INA Dimensions: 10 mm x 19 mm x 11.8 mm, Limiting Speed:3.9 kN r/min, Reference speed:3.7 kNr/min.
- Brand: INA
- Inside Diameter: 10 mm
- Outside Diameter: 19 mm
- Width: 11.8 mm
- Basic dynamic load rating: 3.9 kN
- Basic static load rating: 3.7 kN
NUTR50110_Track roller bearings
NUTR50110_Track roller bearings_INA Dimensions: 50 mm x 110 mm x 32 mm, Limiting Speed:76 kN r/min, Reference speed:128 kNr/min.
- Brand: INA
- Inside Diameter: 50 mm
- Outside Diameter: 110 mm
- Width: 32 mm
- Basic dynamic load rating: 76 kN
- Basic static load rating: 128 kN
NUTR50_Track roller bearings
NUTR50_Track roller bearings_INA Dimensions: 50 mm x 90 mm x 32 mm, Limiting Speed:56 kN r/min, Reference speed:86 kNr/min.
- Brand: INA
- Inside Diameter: 50 mm
- Outside Diameter: 90 mm
- Width: 32 mm
- Basic dynamic load rating: 56 kN
- Basic static load rating: 86 kN
NUTR45100_Track roller bearings
NUTR45100_Track roller bearings_INA Dimensions: 45 mm x 100 mm x 32 mm, Limiting Speed:72 kN r/min, Reference speed:115 kNr/min.
- Brand: INA
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 32 mm
- Basic dynamic load rating: 72 kN
- Basic static load rating: 115 kN
NUTR45_Track roller bearings
NUTR45_Track roller bearings_INA Dimensions: 45 mm x 85 mm x 32 mm, Limiting Speed:56 kN r/min, Reference speed:83 kNr/min.
- Brand: INA
- Inside Diameter: 45 mm
- Outside Diameter: 85 mm
- Width: 32 mm
- Basic dynamic load rating: 56 kN
- Basic static load rating: 83 kN
