71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle

How do you find 73.90 mm Da - Cup Frontface Backing Diameter the 71930CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle 1.52 mm r - Cup Backface To Clear Radius2 specification? NACHI BEARINGS OF AMERICA CORP. Manufacturers Online 1 mm Aa - Cage-Cone Backface Clearance Free check！

Brand Name:SKF
Model Number:71930CDGB/P4A
Da - Cup Frontface Backing Diameter:73.90 mm
Aa - Cage-Cone Backface Clearance:1 mm
r - Cup Backface To Clear Radius2:1.52 mm
K - Factor7:1.15
G2 - Heat Generation Factor (Rib-Roller End):15.8
Ab - Cage-Cone Frontface Clearance:2.8 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:11100 lbf
Cg - Geometry Factor:0.0766

Product Details

Da - Cup Frontface Backing Diameter73.90 mm
Aa - Cage-Cone Backface Clearance1 mm
r - Cup Backface To Clear Radius21.52 mm
K - Factor71.15
G2 - Heat Generation Factor (Rib-Roller End)15.8
Ab - Cage-Cone Frontface Clearance2.8 mm
C1 - Dynamic Radial Rating (1 million revolutions)511100 lbf
Cg - Geometry Factor0.0766
G1 - Heat Generation Factor (Roller-Raceway)21
C90 - Dynamic Radial Rating (90 million revolutions)42890 lbf
B - Cone Width17.145 mm
d44.450 mm
B17.463 mm
C0 - Static Radial Rating13100 lbf
Bearing Weight0.30 Kg
Cone Part Number12175
Cup Part Number12303
Cage TypeStamped Steel
C - Cup Width11.908 mm
Series12000
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NACHI BEARINGS OF AMERICA CORP.
Phone 873-626-5600
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