INA RNA2205-2RSR Yoke type track rollers
Also known as : RNA2205-2RSR
- Inside Diameter: 30 mm
- Outside Diameter: 52 mm
- Width: 17.8 mm
- Basic dynamic load rating: 14.4 kN
- Basic static load rating: 20.8 kN
INA RNA2205-2RSR Bearing
INA RNA2205-2RSR Bearing details
| Fw | 30 mm | Needle roller enveloping circle in tolerance zone F6 |
|---|---|---|
| D | 52 mm | |
| C | 17,8 mm | |
| D1 min | 38 mm | |
| R | 500 mm | Crowning radius |
| rmin | 1 mm | |
| m | 179 g | Mass |
| Cr w | 14400 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 20800 N | Effective static load rating as track roller (radial) |
| Cur w | 2900 N | Fatigue limit load |
| nD G | 1800 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA RNA2205-2RSR Yoke type track rollers in stock, without axial guidance, lip seals on both sides.
INA RNA2205-2RSR bearing cross reference
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