- Loyal
- W638/4-2RS1
W638/4-2RS1 Bearing | Loyal
W638/4-2RS1 PDF download| W638/4-2RS1 interchange SKF W638/4-2RS1 | |
| W638/4-2RS1 cross reference SKF W638/4-2RS1 | |
| W638/4-2RS1 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | W638/4-2RS1 |
| C | 4 mm |
| d | 4 mm |
| D | 9 mm |
| B | 4 mm |
| d2 | – mm |
| D2 | 0,1 mm |
| D1 | 8,1 mm |
| d1 | 5,2 mm |
| Weight | 0,001 Kg |
| da min. | 5,1 mm |
| r2 min. | 4,8 mm |
| r1 min. | 4,8 mm |
| ra max. | 0,1 mm |
| Da max. | 8,2 mm |
| Size (mm) | 4x9x4 |
| Width (mm) | 4 |
| Limiting speed | 40000 r/min |
| Bearing number | W638/4-2RS1 |
| Reference speed | – r/min |
| Bore Diameter (mm) | 4 |
| Outer Diameter (mm) | 9 |
| Fatigue load limit (Pu) | 0,005 |
| Calculation factor (f0) | 6,5 |
| Basic dynamic load rating (C) | 0,364 kN |
| Basic static load rating (C0) | 0,114 kN |
UCTH211-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-32J-300
SDI: B-R1/8
SD: 2.00000000
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
UCTH208-24J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-24J-300
SDI: B-1/4-28UNF
SD: 1 1/2
UCTH209-26J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-26J-300
SDI: B-1/4-28UNF
SD: 1 5/8
