Bearing tolerances and clearances
- Tolerances: Normal, P6, P5
- Internal clearance: Single row track rollers, Double row track rollers
Precision guiding roller RCV63 for modular linear guide FXR, gothic arch groove profiled OD, concentric, two seals on both side
| Concentric | Adjustability | |
| guiding | Roller version |
| D | 42.4 mm | Roller diameter |
| C | 15.7 mm | Roller width |
| B | 18.8 mm | Overall width |
| B1 | 3.1 mm | Width mounting surface to outer ring end face |
| d1 | 22.1 mm | Shoulder diameter inner ring |
| g | M10 | Thread size |
| Cr | 11200 N | Dynamic load rating |
| C0r | 6400 N | Load capacity radial |
| C0a | 2000 N | Load capacity axial |
| ≈m | 80 g | Weight |
| 52100 | 100Cr6 | GCr15 | Ring and ball material | |
| Nylon 66 | Retainer material | |
| Seals | Sealing solution | |
| Kyodo Yushi Multemp SRL | Grease | |
| -20°C to +120°C | Temperature range °C | |
| -4°F to +248°F | Temperature range °F |
| P6 (ABEC-3) | Tolerance | |
| P5 (ABEC-5) | Radial run-out | |
| 0.018~0.027 | Radial clearance |
| N | KMR63 | Flat Key (+0.15/-0mm) |
| M | 10.95 | Width running suface center to mounting surface |
| DIN912 8.8 | Screw standard | |
| M10 | Screw size | |
| NM | 38 | Torgue |
| 63 | For rail size | |
| FXR | For rail type | |
| FXR | For rails |
| T-RACE |
| RCV63 |
Bearing tolerances and clearances
