Inch Size Taper Roller Bearing 37431A/37625 Chrome Steel High Precision Bearing
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| Model Number: |
37431A/37625 |
| Bearing number: |
W 61913-2Z |
| Size (mm): |
90x65x13 |
| Bore Diameter (mm): |
90 |
| Outer Diameter (mm): |
65 |
| Width (mm): |
13 |
| d: |
65 mm |
| D: |
90 mm |
| B: |
13 mm |
Product Details
| Bearing number |
W 61913-2Z |
| Size (mm) |
90x65x13 |
| Bore Diameter (mm) |
90 |
| Outer Diameter (mm) |
65 |
| Width (mm) |
13 |
| d |
65 mm |
| D |
90 mm |
| B |
13 mm |
| d1 |
73 mm |
| D2 |
84.78 mm |
| r1,2 - min. |
1 mm |
| Da - max. |
mm |
| ra - max. |
1 mm |
| Basic dynamic load rating - C |
15.1 kN |
| Basic static load rating - C0 |
16 kN |
| Fatigue load limit - Pu |
0.68 kN |
| Reference speed |
15000 r/min |
| Limiting speed |
7500 r/min |
| Calculation factor - kr |
0.025 |
| d1 ≈ |
73 mm |
| D2 ≈ |
84.78 mm |
| r1,2 min. |
1 mm |
| Da max. |
0 mm |
| ra max. |
1 mm |
| Basic dynamic load rating C |
15.1 kN |
| Basic static load rating C0 |
16 kN |
| Fatigue load limit Pu |
0.68 kN |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
16.6 |