What are the dimensions of a 8 mm x 28 mm x 9 mm Calculation factor f0 SNR 7215HG1UJ74 Angular Contact Ball Bearings? Angular Contact Ball Bearings Manufacturing Service . Get W 638-2RS1 Bearing number Your Free, Instant Quote!
Bearing number | W 638-2RS1 |
Size (mm) | 28x8x9 |
Brand | SKF |
Bore Diameter (mm) | 28 |
Outer Diameter (mm) | 8 |
Width (mm) | 9 |
d | 8 mm |
D | 28 mm |
B | 9 mm |
d2 | 13.9 mm |
D2 | 22.38 mm |
r1,2 – min. | 0.3 mm |
da – min. | 10 mm |
da – max. | 13.8 mm |
Da – max. | 26 mm |
ra – max. | 0.3 mm |
Basic dynamic load rating – C | 4 kN |
Basic static load rating – C0 | 2 kN |
Fatigue load limit – Pu | 0.083 kN |
Limiting speed | 19000 r/min |
Calculation factor – kr | 0.035 |
Calculation factor – f0 | 12.4 |
d2 ≈ | 13.9 mm |
D2 ≈ | 22.38 mm |
r1,2 min. | 0.3 mm |
da min. | 10 mm |
da max. | 13.8 mm |
Da max. | 26 mm |
ra max. | 0.3 mm |
Basic dynamic load rating C | 3.97 kN |
Basic static load rating C0 | 1.96 kN |
Fatigue load limit Pu | 0.083 kN |
Calculation factor kr | 0.035 |
Calculation factor f0 | 12.4 |
Mass bearing | 0.028 kg |