Bearing tolerances and clearances
- Tolerances: Normal, P6, P5,
- Tolerances(inch): Radial normal, Instrument ball bearings
- Internal clearance: Single row track rollers, Double row track rollers
Dual V guide wheels, size 0, 52100 steel, sealed ABEC-3(P6), Shell Alvania EP2
chmotion W0-2RS Dual V-Groove Guide Wheel
Size 0 Precision Guide Wheel with 4mm Bore, Sealed Construction & ABEC-3 Precision
Key Advantages
Critical Specifications
Design Features
Industrial Applications
| General purpose | Wheel application |
| d | 4 mm | Bore diameter |
| D | 14.834 mm | Ouside diameter |
| B | 6.35 mm | Width |
| A1 | 5.94 mm | V radius inside |
| A2 | 9.12 mm | V radius outside |
| A | 17.628 mm | Gage wire distance |
| dS | 2.381 mm | Gage wire diameter |
| r | 0.2 mm | Minimum chamfer |
| R | 0.4 mm | Ref. Radius |
| Fr | 650 N | Working radial load capacity |
| Fa | 123 N | Working axial load capacity |
| Cr | 1370 N | Basic dynamic load rating |
| C0 | 650 N | Basic static load rating |
| m | 0.0051 kg | Weight |
| 52100 (100Cr6) | Ring and ball material | |
| PA66 | Cage material | |
| Sealed | Sealing solution | |
| N/A | Shield material | |
| NBR + SECC | Seal material | |
| Shell Alvania EP2 | Grease | |
| -30ºC to +100ºC | Temperature range ºC | |
| -22ºF to +212ºF | Temperature range ºF |
| ABEC-3 | Tolerance | |
| 0.008 - 0.018 | Radial clearance | |
| 0.015 mm | Radial runout |
| BWC | QBC |
| W0X | BGXCOM–0S |
Bearing tolerances and clearances
