71820CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle
Offer High 670 r/min Reference speed Quality Brand 71820CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle .Contact Us Online China Abec 9 Bearings Supplier 3 mm r1,2 min. to Get Best Quote.
Brand Name: | SKF |
Model Number: | 71820CDGA/P4 |
Reference speed: | 670 r/min |
r1,2 min.: | 3 mm |
E: | 385.51 mm |
da min.: | 315 mm |
Basic static load rating C0: | 3750 kN |
D: | 420 mm |
Limiting speed: | 800 r/min |
ra max.: | 2.5 mm |
Product Details
Reference speed | 670 r/min |
r1,2 min. | 3 mm |
E | 385.51 mm |
da min. | 315 mm |
Basic static load rating C0 | 3750 kN |
D | 420 mm |
Limiting speed | 800 r/min |
ra max. | 2.5 mm |
K | 5 mm |
Basic dynamic load rating C | 1680 kN |
Fatigue load limit Pu | 355 kN |
d1 ≈ | 340 mm |
b1 | 9.4 mm |
s max. | 6 mm |
Mass bearing | 52 kg |
Calculation factor kr | 0.25 |
B | 118 mm |
d | 300 mm |
Da max. | 406 mm |