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 |
| PDF |
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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 |