- Loyal
- W 638/2.5 R-2Z
W 638/2.5 R-2Z Bearing | Loyal
W 638/2.5 R-2Z PDF download| W 638/2.5 R-2Z interchange SKF W 638/2.5 R-2Z | |
| W 638/2.5 R-2Z cross reference SKF W 638/2.5 R-2Z | |
| W 638/2.5 R-2Z Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | W 638/2.5 R-2Z |
| D | 6 mm |
| d | 2.5 mm |
| B | 2.6 mm |
| C | 0.8 mm |
| Size (mm) | 6x2.5x2.6 |
| Width (mm) | 2,6 |
| Mass bearing | 0.0004 kg |
| D3 | 7.1 mm |
| d1 | 3.7 mm |
| D2 | 5.4 mm |
| D3 | 7.1 mm |
| Limiting speed | 85000 r/min |
| Bearing number | W 638/2.5 R-2Z |
| Reference speed | 170000 r/min |
| Bore Diameter (mm) | 6 |
| ra max. | 0.08 mm |
| da max. | 3.6 mm |
| da min. | 3.1 mm |
| Outer Diameter (mm) | 2,5 |
| ra - max. | 0.08 mm |
| r1,2 min. | 0.08 mm |
| da - min. | 3.02 mm |
| d1 ≈ | 3.7 mm |
| D2 ≈ | 5.4 mm |
| r1,2 - min. | 0.08 mm |
| Basic dynamic load rating C | 0.117 kN |
| Basic dynamic load rating - C | 0.117 kN |
| Fatigue load limit Pu | 0.002 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 7.1 |
| Calculation factor - f0 | 7.1 |
| Calculation factor - kr | 0.02 |
| Fatigue load limit - Pu | 0.002 kN |
| Basic static load rating C0 | 0.036 kN |
| Basic static load rating - C0 | 0.036 kN |
UCTH212-39J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-39J-300
SDI: B-R1/8
SD: 2 7/16
UCHA215-48 with Setscrew(inch)
CNSORDERNO: A-R1/8
SDI: UCHA215-48
DVIS: 3.00000000
SD: Normal-duty(2)
UCTH211-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-32J-300
SDI: B-R1/8
SD: 2.00000000
UCTH204-12J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH204-12J-150
SDI: B-1/4-28UNF
SD: 3/4
