- Loyal
- W 638/1
W 638/1 Bearing | Loyal
W 638/1 PDF download| W 638/1 interchange SKF W 638/1 | |
| W 638/1 cross reference SKF W 638/1 | |
| W 638/1 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | W 638/1 |
| D | 3 mm |
| d | 1 mm |
| B | 1.5 mm |
| Size (mm) | 3x1x1.5 |
| Width (mm) | 1,5 |
| Mass bearing | 0.00004 kg |
| D1 | 2.46 mm |
| d1 | 1.55 mm |
| Limiting speed | 150000 r/min |
| Bearing number | W 638/1 |
| Reference speed | 240000 r/min |
| Da max. | 2.6 mm |
| ra max. | 0.05 mm |
| Bore Diameter (mm) | 3 |
| da min. | 1.4 mm |
| Outer Diameter (mm) | 1 |
| da - max. | 1.5 mm |
| Da - max. | 2.6 mm |
| ra - max. | 0.05 mm |
| r1,2 min. | 0.05 mm |
| da - min. | 1.4 mm |
| d1 ≈ | 1.55 mm |
| D1 ≈ | 2.46 mm |
| r1,2 - min. | 0.05 mm |
| Basic dynamic load rating C | 0.052 kN |
| Basic dynamic load rating - C | 0.052 kN |
| Fatigue load limit Pu | 0.001 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 5.6 |
| Calculation factor - f0 | 5.6 |
| Calculation factor - kr | 0.02 |
| Fatigue load limit - Pu | 0.001 kN |
| Basic static load rating C0 | 0.012 kN |
| Basic static load rating - C0 | 0.012 kN |
ZKX11-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Medium-duty(X)
SDI: ZKX11-32
SD: 2.00000000
UCTH212-38J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-38J-300
SDI: B-R1/8
SD: 2 3/8
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
