6304ZZCM top 5 original Ball Bearing NTN NSK
| Bearing number: | W 61905-2Z |
| Size (mm): | 42x25x9 |
| Bore Diameter (mm): | 42 |
| Outer Diameter (mm): | 25 |
| Width (mm): | 9 |
| d: | 25 mm |
| D: | 42 mm |
| B: | 9 mm |
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Product Details
| Bearing number | W 61905-2Z |
| Size (mm) | 42x25x9 |
| Bore Diameter (mm) | 42 |
| Outer Diameter (mm) | 25 |
| Width (mm) | 9 |
| d | 25 mm |
| D | 42 mm |
| B | 9 mm |
| d1 | 30.9 mm |
| D2 | 39.45 mm |
| r1,2 - min. | 0.3 mm |
| da - min. | 27 mm |
| da - max. | 30.5 mm |
| Da - max. | 40.5 mm |
| ra - max. | 0.3 mm |
| Basic dynamic load rating - C | 6 kN |
| Basic static load rating - C0 | 4.5 kN |
| Fatigue load limit - Pu | 0.193 kN |
| Reference speed | 34000 r/min |
| Limiting speed | 17000 r/min |
| Calculation factor - kr | 0.025 |
| Calculation factor - f0 | 15.4 |
| d1 ≈ | 30.9 mm |
| D2 ≈ | 39.45 mm |
| r1,2 min. | 0.3 mm |
| da min. | 27 mm |
| da max. | 30.5 mm |
| Da max. | 40.5 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 6.05 kN |
| Basic static load rating C0 | 4.5 kN |
| Fatigue load limit Pu | 0.193 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 15.4 |
| Mass bearing | 0.042 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
