KOYO DH32X45X4 Roller Bearings
| Bearing number: | D/W R1-2Z |
| Size (mm): | 4.762x1.397x2.779 |
| Bore Diameter (mm): | 4,762 |
| Outer Diameter (mm): | 1,397 |
| Width (mm): | 2,779 |
| d: | 1.397 mm |
| D: | 4.762 mm |
| B: | 2.779 mm |
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Product Details
| Bearing number | D/W R1-2Z |
| Size (mm) | 4.762x1.397x2.779 |
| Bore Diameter (mm) | 4,762 |
| Outer Diameter (mm) | 1,397 |
| Width (mm) | 2,779 |
| d | 1.397 mm |
| D | 4.762 mm |
| B | 2.779 mm |
| d1 | 2.33 mm |
| D2 | 4.25 mm |
| r1,2 - min. | 0.1 mm |
| da - min. | 2.2 mm |
| Da - max. | 4.3 mm |
| ra - max. | 0.1 mm |
| Basic dynamic load rating - C | 0.133 kN |
| Basic static load rating - C0 | 0.034 kN |
| Fatigue load limit - Pu | 0.001 kN |
| Reference speed | 200000 r/min |
| Limiting speed | 100000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 5.7 |
| d1 ≈ | 2.33 mm |
| D2 ≈ | 4.25 mm |
| r1,2 min. | 0.1 mm |
| da min. | 2 mm |
| da max. | 2.2 mm |
| Da max. | 4.3 mm |
| ra max. | 0.1 mm |
| Basic dynamic load rating C | 0.133 kN |
| Basic static load rating C0 | 0.034 kN |
| Fatigue load limit Pu | 0.001 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 5.7 |
| Mass bearing | 0.0002 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
