Bearing tolerances and clearances
- Tolerances: Normal, P6, P5
- Internal clearance: Single row track rollers, Double row track rollers
Integral stud track rollers KR5201-DRS, KR5201 NPPU, double row, contact seals on both side
| R | 500 mm | Outer ring profile |
| D | 35 mm | Outside diameter |
| B | 49.2 mm | Overall Width |
| B1 | 17 mm | Maximum witdh of thrust washer |
| B2 | 32.5 mm | Stud length effectively |
| C | 15.9 mm | Outer ring width |
| C1 | 0.8 mm | Protrusion outer ring to thrust washer |
| d1 | 12 mm | Fit diameter of roller stud / stud |
| d2 | 17.1 mm | Stop diameter of thrust washer |
| G | M12X1.5 | Thread extermal |
| lG | 17 mm | Thread length extermal |
| W | 6 mm | Width across flat |
| rmin | 0.6 mm | Chamfer dimension |
| C | 8.7 kN | Basic dynamic load rating |
| C0 | 5.2 kN | Basic static load rating |
| Pu | 0.26 kN | Fatigue load limit |
| nD G | 7500 r/min | Limiting speed |
| ≈m | 0.12 kg | Weight |
| MA | 45 Nm | Tightening torque nut |
| Hexagon socket | Assembling aid head |
| Contact seals on both side | Sealing solution |
| INA |
| KR5201 NPPU KR5201-2RS |
Bearing tolerances and clearances
