71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
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Brand Name: | SKF |
Model Number: | 71930CDGB/P4A |
G2 - Heat Generation Factor (Rib-Roller End): | 9.4 |
Design Units: | Imperial |
B: | 19.845 mm |
C1 - Dynamic Radial Rating (1 million revolutions)5: | 12300 lbf |
K - Factor7: | 1.53 |
B - Cone Width: | 19.202 mm |
Bearing Weight: | 0.4 Kg |
Ab - Cage-Cone Frontface Clearance: | 2.3 mm |
Product Details
G2 - Heat Generation Factor (Rib-Roller End) | 9.4 |
Design Units | Imperial |
B | 19.845 mm |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 12300 lbf |
K - Factor7 | 1.53 |
B - Cone Width | 19.202 mm |
Bearing Weight | 0.4 Kg |
Ab - Cage-Cone Frontface Clearance | 2.3 mm |
d | 30 mm |
C0 - Static Radial Rating | 13900 lbf |
a - Effective Center Location3 | -4.3 mm |
C - Cup Width | 15.875 mm |
da - Cone Frontface Backing Diameter | 36.58 mm |
G1 - Heat Generation Factor (Roller-Raceway) | 18 |
Cage Type | Stamped Steel |
Cup Part Number | 14274 |
Db - Cup Backface Backing Diameter | 58.93 mm |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2080 lbf |
Aa - Cage-Cone Backface Clearance | 0.5 mm |
e - ISO Factor8 | 0.38 |