Bearing tolerances and clearances
- Tolerances: Normal, P6, P5
- Internal clearance: Single row track rollers, Double row track rollers
Integral stud track rollers ZL202-2RS, ZL202 NPDU, single row, combined seal and shield
| R | 500 mm | Outer ring profile |
| D | 40 mm | Outside diameter |
| B | 23.8 mm | Overall Width |
| B1 | 14 mm | Maximum witdh of thrust washer |
| B2 | 10 mm | Stud length effectively |
| B4 | 21.5 mm | Total bolt length |
| C | 11 mm | Outer ring width |
| C1 | 2 mm | Protrusion outer ring to thrust washer |
| d1 | 16 mm | Fit diameter of roller stud / stud |
| d2 | 20 mm | Stop diameter of thrust washer |
| g | M8 | Thread internal |
| lg | 15 mm | Thread length internal |
| rmin | 0.6 mm | Chamfer dimension |
| C | 7 kN | Basic dynamic load rating |
| C0 | 3.35 kN | Basic static load rating |
| Pu | 0.17 kN | Fatigue load limit |
| nD G | 8500 r/min | Limiting speed |
| ≈m | 0.08 kg | Weight |
| Contact seal on stud side, shield with cover on the end face | Sealing solution |
| Mounting slot | Assembling aid head |
| INA |
| ZL202 NPDU ZL202-DRS |
Bearing tolerances and clearances
