Bearing tolerances and clearances
- Tolerances: Normal, P6, P5
- Internal clearance: Single row track rollers, Double row track rollers
Integral stud track rollers ZL5203-2RS, ZL5203 KRDU, double row, combined seal and shield
| R | 500 mm | Outer ring profile |
| D | 47 mm | Outside diameter |
| B | 39.5 mm | Overall Width |
| B1 | 21.5 mm | Maximum witdh of thrust washer |
| B2 | 18 mm | Stud length effectively |
| B4 | 37.5 mm | Total bolt length |
| C | 17.5 mm | Outer ring width |
| C1 | 3.5 mm | Protrusion outer ring to thrust washer |
| d1 | 18 mm | Fit diameter of roller stud / stud |
| d2 | 22.9 mm | Stop diameter of thrust washer |
| g | M8 | Thread internal |
| lg | 15 mm | Thread length internal |
| rmin | 0.6 mm | Chamfer dimension |
| C | 12.8 kN | Basic dynamic load rating |
| C0 | 8.4 kN | Basic static load rating |
| Pu | 0.42 kN | Fatigue load limit |
| nD G | 5500 r/min | Limiting speed |
| ≈m | 0.19 kg | Weight |
| Contact seal on stud side, shield with cover on the end face | Sealing solution |
| Mounting slot | Assembling aid head |
| INA |
| ZL5203 KRDU ZL5203-DRS |
Bearing tolerances and clearances
