71912CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle

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71912CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle image

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71912CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Technology

d:8.1250 in
Cone Part Number:EE420812X
Series:420000
db - Cone Backface Backing Diameter:9.41 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:432000 lbf
B - Cone Width:3.4999 in
da - Cone Frontface Backing Diameter:9.02 in
G2 - Heat Generation Factor (Rib-Roller End):128.2
C0 - Static Radial Rating:409000 lbf
Design Units:Imperial
Aa - Cage-Cone Backface Clearance:0.72 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:44200 lbf
K - Factor8:1.45
G1 - Heat Generation Factor (Roller-Raceway):1150.5
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)6:248000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:112000 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:64300 lbf
Cg - Geometry Factor:0.145
Ab - Cage-Cone Frontface Clearance:0.14 in

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71912CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Technology

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