- Loyal
- W 638/2 XR-2Z
W 638/2 XR-2Z Bearing | Loyal
W 638/2 XR-2Z PDF download| W 638/2 XR-2Z interchange SKF W 638/2 XR-2Z | |
| W 638/2 XR-2Z cross reference SKF W 638/2 XR-2Z | |
| W 638/2 XR-2Z Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | W 638/2 XR-2Z |
| D | 5 mm |
| d | 2 mm |
| B | 2.5 mm |
| C | 0.6 mm |
| Size (mm) | 5x2x2.5 |
| Width (mm) | 2,5 |
| Mass bearing | 0.0002 kg |
| D3 | 6.2 mm |
| d1 | 2.7 mm |
| D2 | 4.4 mm |
| D3 | 6.2 mm |
| Limiting speed | 100000 r/min |
| Bearing number | W 638/2 XR-2Z |
| Reference speed | 200000 r/min |
| Bore Diameter (mm) | 5 |
| ra max. | 0.1 mm |
| da max. | 2.6 mm |
| da min. | 2.6 mm |
| Outer Diameter (mm) | 2 |
| ra - max. | 0.1 mm |
| r1,2 min. | 0.1 mm |
| da - min. | 2.6 mm |
| d1 ≈ | 2.7 mm |
| D2 ≈ | 4.4 mm |
| r1,2 - min. | 0.1 mm |
| Basic dynamic load rating C | 0.094 kN |
| Basic dynamic load rating - C | 0.094 kN |
| Fatigue load limit Pu | 0.001 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 6.5 |
| Calculation factor - f0 | 6.5 |
| Calculation factor - kr | 0.02 |
| Fatigue load limit - Pu | 0.001 kN |
| Basic static load rating C0 | 0.025 kN |
| Basic static load rating - C0 | 0.025 kN |
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
ZK212-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Normal-duty(2)
SDI: ZK212-34
SD: 2 1/8
UCTH206-20J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-20J-150
SDI: B-1/4-28UNF
SD: 1 1/4
UCTH209-26J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-26J-300
SDI: B-1/4-28UNF
SD: 1 5/8
