1/4 in x 7/16 in x 1/4 in Koyo NRB M-441 Drawn Cup Needle Roller Bearings
1/4 in x 7/16 in x 1/4 in Koyo NRB M-441 Drawn Cup Needle Roller Bearings, Units and Housings 1/4 in x 7/16 in x 1/4 in CAD models , Drawn Cup Needle Roller Bearings Manufacturing 0.741 kN Basic dynamic load rating C Service . Get Your Free.
What is M-441 bearing interchange？
| Brand Name: | Koyo NRB |
| Model Number: | M-441 |
| Calculation factor kr: | 0.03 |
| B: | 4.978 mm |
| Basic dynamic load rating C: | 0.741 kN |
| Calculation factor f0: | 6.4 |
| Reference speed: | 110000 r/min |
| r1,2 min.: | 0.3 mm |
| D: | 12.7 mm |
| Limiting speed: | 56000 r/min |
| PDF |
M-441 |
Product Details
| Calculation factor kr | 0.03 |
| B | 4.978 mm |
| Basic dynamic load rating C | 0.741 kN |
| Calculation factor f0 | 6.4 |
| Reference speed | 110000 r/min |
| r1,2 min. | 0.3 mm |
| D | 12.7 mm |
| Limiting speed | 56000 r/min |
| D2 ≈ | 11.15 mm |
| da min. | 6.4 mm |
| Size (mm) | 1/4 in x 7/16 in x 1/4 in |
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