LR203-X-2RSR
Track roller
Track roller LR..-2RSR, single row, no plastic tyre
Replaces
LR 203 NPP
Description
Metric
Imperial
Main Dimensions & Performance Data
| D | 47 mm | Outside diameter |
| d | 17 mm | Bore diameter |
| C | 12 mm | Height |
| Cr w | 8,900 N | Basic dynamic load rating, radial |
| C0r w | 4,550 N | Basic static load rating, radial |
| Cur w | 229 N | Fatigue load limit, radial |
| nD G | 9,000 1/min | Speed on permanent grease lubrication |
| ≈m | 0.11 kg | Weight |
Dimensions
| d2 | 24 mm | Diameter of thrust washer |
| rmin | 0.6 mm | Minimum chamfer dimension |
| R | 500 mm | Radius of outer ring outside profile |
Your current product variant
| Sealing | 2RSR | Lip seal on both sides, with radial sealing action |
| Outer Ring profile | X | Cylindrical profile |
| Relubrication feature | Without |
Characteristics
