4R304 NTN Cylindrical Roller Bearing
4R304 NTN Cylindrical Roller Bearing Product Brochures , NACHI BEARINGS OF AMERICA CORP. Thrust Spherical Roller Bearing Manufacturing Service . Get 0.035 Calculation factor kr 0.011 kN Fatigue load limit Pu Your Free.
Brand Name: | NTN |
Model Number: | 4R304 |
Calculation factor kr: | 0.035 |
Fatigue load limit Pu: | 0.011 kN |
r1,2 min.: | 0.2 mm |
Basic dynamic load rating C: | 0.741 kN |
d: | 3 mm |
Da max.: | 11.5 mm |
Basic static load rating C0: | 0.25 kN |
D2 ≈: | 11.35 mm |
Product Details
Calculation factor kr | 0.035 |
Fatigue load limit Pu | 0.011 kN |
r1,2 min. | 0.2 mm |
Basic dynamic load rating C | 0.741 kN |
d | 3 mm |
Da max. | 11.5 mm |
Basic static load rating C0 | 0.25 kN |
D2 ≈ | 11.35 mm |
Reference speed | 110000 r/min |
Calculation factor f0 | 6.4 |
Mass bearing | 0.0029 kg |
B | 5 mm |
ra max. | 0.2 mm |
da min. | 4.6 mm |
D | 13 mm |
d2 ≈ | 6 mm |
Limiting speed | 70000 r/min |