Long Life 7202CP4 Nachi Nsk Angular Contact Ball Bearing
Welcome Flanged Pilot Type Shape DD (Contact Rubber S Seals to the Long Life 7202CP4 Nachi Nsk Angular Contact Ball Bearing online seller.
Brand Name: | Nachi |
Model Number: | 7202CP4 |
Bearing number: | 638-2RZ |
Size (mm): | 8x28x6 |
Bore Diameter (mm): | 8 |
Outer Diameter (mm): | 28 |
Width (mm): | 6 |
d: | 8 mm |
D: | 28 mm |
B: | 6 mm |
Product Details
Bearing number | 638-2RZ |
Size (mm) | 8x28x6 |
Bore Diameter (mm) | 8 |
Outer Diameter (mm) | 28 |
Width (mm) | 6 |
d | 8 mm |
D | 28 mm |
B | 6 mm |
C | 6 mm |
d1 | 14,8 mm |
d2 | – mm |
r1 min. | 10,4 mm |
r2 min. | 10,4 mm |
D1 | 22,6 mm |
D2 | 0,3 mm |
da min. | 10.4 mm |
Da max. | 25.6 mm |
ra max. | 0.3 mm |
Weight | 0,03 Kg |
Basic dynamic load rating (C) | 1,33 kN |
Basic static load rating (C0) | 0,57 kN |
Fatigue load limit (Pu) | 0,024 |
Reference speed | 60000 r/min |
Limiting speed | 30000 r/min |
Calculation factor (f0) | 12 |
d1 ≈ | 14.8 mm |
D2 ≈ | 22.6 mm |
r1,2 min. | 0.3 mm |
da max. | 14.7 mm |
Basic dynamic load rating C | 1.33 kN |
Basic static load rating C0 | 0.57 kN |
Fatigue load limit Pu | 0.024 kN |
Calculation factor kr | 0.03 |
Calculation factor f0 | 12 |
Mass bearing | 0.03 kg |