INA RSTO17 Yoke type track rollers
Also known as : RSTO17, RNAST17R
- 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
INA RSTO17 Bearing
INA RSTO17 Bearing details
| Fw | 22 mm | Needle roller enveloping circle in tolerance zone F6 |
|---|---|---|
| D | 40 mm | |
| C | 15,8 mm | |
| E | 29 mm | |
| R | 500 mm | Crowning radius |
| rmin | 0,3 mm | |
| m | 88 g | Mass |
| Cr w | 14200 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 17900 N | Effective static load rating as track roller (radial) |
| Cur w | 2550 N | Fatigue limit load |
| nD G | 2800 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA RSTO17 Yoke type track rollers in stock, without axial guidance, outer ring without ribs.
INA RSTO17 bearing cross reference
