INA LR604-2RSR track rollers
Also known as : LR604-2RSR
- Inside Diameter: 4 mm
- Outside Diameter: 13 mm
- Width: 4 mm
- Basic dynamic load rating: 0.92 kN
- Basic static load rating: 0.35 kN

INA LR604-2RSR Bearing
INA LR604-2RSR Bearing details
| model | LR604-2RSR |
|---|---|
| d | 4 mm |
| D | 13 mm |
| C | 4 mm |
| d2 | 6.1 mm |
| R | 500 mm, Crowning radius |
| rmin | 0.2 mm |
| Cr w | 920 N, Effective dynamic load rating as track roller (radial) |
| C0r w | 350 N, Effective static load rating as track roller (radial) |
| Cur w | 18,1 N, Fatigue limit load |
| speed | 24000 1/min, (with continuous operation and grease lubrication) |
| mass | 0.01 kg |
INA LR604-2RSR track rollers, Track rollers, sealed on both sides.


