7020ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
7020ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle Industries BEARING FORGE OF AMERICA CORP. and Applications ? We sell discount Super Precision Angular Contact Bearings 6300 r/min Reference speed online as well as cheap machinery 65 mm d parts.
Brand Name: | SKF |
Model Number: | 7020ACDGB/P4A |
d: | 65 mm |
Reference speed: | 6300 r/min |
r1,2 min.: | 2.1 mm |
d2 ≈: | 78.45 mm |
r3,4 min.: | 1.1 mm |
a: | 40 mm |
Da max.: | 128 mm |
Limiting speed: | 9500 r/min |
Product Details
d | 65 mm |
Reference speed | 6300 r/min |
r1,2 min. | 2.1 mm |
d2 ≈ | 78.45 mm |
r3,4 min. | 1.1 mm |
a | 40 mm |
Da max. | 128 mm |
Limiting speed | 9500 r/min |
Calculation factor A | 0.0456 |
Calculation factor kr | 0.1 |
Calculation factor X | 0.67 |
rb max. | 1 mm |
ra max. | 2 mm |
Calculation factor Y0 | 0.38 |
da min. | 77 mm |
Calculation factor Y1 | 0.92 |
Mass bearing | 2.15 kg |
Db max. | 133 mm |
Calculation factor e | 0.68 |