NATR12
Yoke type track roller
Yoke type track rollers NATR, with axial guidance, gap seals on both sides
Replaces
NATR 12
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 12 mm | Bore diameter |
| D | 32 mm | Outside diameter |
| B | 15 mm | Width, inner ring |
| Cr w | 7,000 N | Basic dynamic load rating, radial |
| C0r w | 9,200 N | Basic static load rating, radial |
| Cur w | 1,320 N | Fatigue load limit, radial |
| nD G | 4,500 1/min | Speed on permanent grease lubrication |
| F0r per | 9,200 N | Permissible static load, radial |
| Fr per | 9,200 N | Permissible dynamic load outer ring, radial |
| ≈m | 70.667 g | Weight |
Dimensions
| C | 14 mm | Width, outer ring |
| d2 | 25 mm | Outside 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 | Gap seal on both sides | |
| Outer Ring profile | R500 | |
| Relubrication feature | Via inner ring |
Characteristics
