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.
NUTR4090_Track roller bearings
NUTR4090_Track roller bearings_INA Dimensions: 40 mm x 90 mm x 32 mm, Limiting Speed:66 kN r/min, Reference speed:101 kNr/min.
- Brand: INA
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 32 mm
- Basic dynamic load rating: 66 kN
- Basic static load rating: 101 kN
NUTR40_Track roller bearings
NUTR40_Track roller bearings_INA Dimensions: 40 mm x 80 mm x 32 mm, Limiting Speed:56 kN r/min, Reference speed:80 kNr/min.
- Brand: INA
- Inside Diameter: 40 mm
- Outside Diameter: 80 mm
- Width: 32 mm
- Basic dynamic load rating: 56 kN
- Basic static load rating: 80 kN
NUTR3580_Track roller bearings
NUTR3580_Track roller bearings_INA Dimensions: 35 mm x 80 mm x 29 mm, Limiting Speed:51 kN r/min, Reference speed:78 kNr/min.
- Brand: INA
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 29 mm
- Basic dynamic load rating: 51 kN
- Basic static load rating: 78 kN
NUTR35_Track roller bearings
NUTR35_Track roller bearings_INA Dimensions: 35 mm x 72 mm x 29 mm, Limiting Speed:45 kN r/min, Reference speed:65 kNr/min.
- Brand: INA
- Inside Diameter: 35 mm
- Outside Diameter: 72 mm
- Width: 29 mm
- Basic dynamic load rating: 45 kN
- Basic static load rating: 65 kN
NUTR3072_Track roller bearings
NUTR3072_Track roller bearings_INA Dimensions: 30 mm x 72 mm x 29 mm, Limiting Speed:48 kN r/min, Reference speed:70 kNr/min.
- Brand: INA
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 29 mm
- Basic dynamic load rating: 48 kN
- Basic static load rating: 70 kN
NUTR30_Track roller bearings
NUTR30_Track roller bearings_INA Dimensions: 30 mm x 62 mm x 29 mm, Limiting Speed:40 kN r/min, Reference speed:55 kNr/min.
- Brand: INA
- Inside Diameter: 30 mm
- Outside Diameter: 62 mm
- Width: 29 mm
- Basic dynamic load rating: 40 kN
- Basic static load rating: 55 kN
NUTR2562_Track roller bearings
NUTR2562_Track roller bearings_INA Dimensions: 25 mm x 62 mm x 25 mm, Limiting Speed:35.5 kN r/min, Reference speed:54 kNr/min.
- Brand: INA
- Inside Diameter: 25 mm
- Outside Diameter: 62 mm
- Width: 25 mm
- Basic dynamic load rating: 35.5 kN
- Basic static load rating: 54 kN
NUTR25_Track roller bearings
NUTR25_Track roller bearings_INA Dimensions: 25 mm x 52 mm x 25 mm, Limiting Speed:29 kN r/min, Reference speed:40.5 kNr/min.
- Brand: INA
- Inside Diameter: 25 mm
- Outside Diameter: 52 mm
- Width: 25 mm
- Basic dynamic load rating: 29 kN
- Basic static load rating: 40.5 kN
NUTR2052_Track roller bearings
NUTR2052_Track roller bearings_INA Dimensions: 20 mm x 52 mm x 25 mm, Limiting Speed:32 kN r/min, Reference speed:44 kNr/min.
- Brand: INA
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 25 mm
- Basic dynamic load rating: 32 kN
- Basic static load rating: 44 kN
NUTR20_Track roller bearings
NUTR20_Track roller bearings_INA Dimensions: 20 mm x 47 mm x 25 mm, Limiting Speed:28.5 kN r/min, Reference speed:37.5 kNr/min.
- Brand: INA
- Inside Diameter: 20 mm
- Outside Diameter: 47 mm
- Width: 25 mm
- Basic dynamic load rating: 28.5 kN
- Basic static load rating: 37.5 kN
