INA RNA22/8-2RSR Yoke type track rollers
Also known as : RNA22/8-2RSR
- 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
INA RNA22/8-2RSR Bearing
INA RNA22/8-2RSR Bearing details
| Fw | 12 mm | Needle roller enveloping circle in tolerance zone F6 |
|---|---|---|
| D | 24 mm | |
| C | 11,8 mm | |
| D1 min | 18 mm | |
| R | 500 mm | Crowning radius |
| rmin | 0,3 mm | |
| m | 29 g | Mass |
| Cr w | 4800 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 4300 N | Effective static load rating as track roller (radial) |
| Cur w | 630 N | Fatigue limit load |
| nD G | 7000 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA RNA22/8-2RSR Yoke type track rollers in stock, without axial guidance, lip seals on both sides.
INA RNA22/8-2RSR bearing cross reference
INA NA2201-2RSR bearing
12mm x 32mm x 14mm
INA NATR12 bearing
12mm x 32mm x 15mm
INA NATV12 bearing
12mm x 32mm x 15mm
INA NATR12-PP bearing
12mm x 32mm x 15mm
INA NATV12-PP bearing
12mm x 32mm x 15mm
INA RSTO8-TV bearing
12mm x 24mm x 9.8mm
