- Loyal
- W 638/3 R-2Z
W 638/3 R-2Z Bearing | Loyal
W 638/3 R-2Z PDF download| W 638/3 R-2Z interchange SKF W 638/3 R-2Z | |
| W 638/3 R-2Z cross reference SKF W 638/3 R-2Z | |
| W 638/3 R-2Z Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | W 638/3 R-2Z |
| D | 7 mm |
| d | 3 mm |
| B | 3 mm |
| C | 0,8 mm |
| D3 | 8,1 mm |
| Weight | 0,00055 Kg |
| Size (mm) | 3x7x3 |
| Width (mm) | 3 |
| Mass bearing | 0.00051 kg |
| D3 | 8.1 mm |
| Limiting speed | 80000 r/min |
| Bearing number | W 638/3 R-2Z |
| Reference speed | 160 000 r/min |
| da min. | 3.7 mm |
| Bore Diameter (mm) | 3 |
| ra max. | 0.1 mm |
| da max. | 3.8 mm |
| Outer Diameter (mm) | 7 |
| r1,2 min. | 0.1 mm |
| D2 ≈ | 6.35 mm |
| d2 ≈ | 3.85 mm |
| Fatigue load limit (Pu) | 0,002 |
| Basic dynamic load rating C | 0.178 kN |
| Basic dynamic load rating (C) | 0,178 kN |
| Basic static load rating (C0) | 0,057 kN |
| Fatigue load limit Pu | 0.002 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 7.1 |
| Basic static load rating C0 | 0.057 kN |
UCTH205-14J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH205-14J-150
SDI: B-1/4-28UNF
SD: 7/8
UCTH213-40J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH213-40J-300
SDI: B-R1/8
SD: 2 1/2
UCTH208-25J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-25J-300
SDI: B-1/4-28UNF
SD: 1 9/16
UCTH212-36J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-36J-300
SDI: B-R1/8
SD: 2 1/4
