7219CTRDULP3 NSK Super Precision Bearings - Qingdao Clunt Bearing Co., Ltd.

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7219CTRDULP3 NSK Super Precision Bearings specification

K - Factor8:1.73
d:2 in
G2 - Heat Generation Factor (Rib-Roller End):14.5
Cg - Geometry Factor:0.0903
Series:3700
C0 - Static Radial Rating:34300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12400 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:7120 lbf
a - Effective Center Location4:-0.57 in
da - Cone Frontface Backing Diameter:2.28 in
db - Cone Backface Backing Diameter:2.52 in
Cone Part Number:3762
Design Units:Imperial
G1 - Heat Generation Factor (Roller-Raceway):49.9
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4120 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:27500 lbf
B - Cone Width:1.4430 in
Ab - Cage-Cone Frontface Clearance:0.06 in
R - Cone Backface To Clear Radius3:0.14 in
Aa - Cage-Cone Backface Clearance:0.31 in

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Qingdao Clunt Bearing Co., Ltd.: AddressRoom 1210, International Business Port, No. 196, Middle Zhengyang Road, Qingdao, Shandong, China; Phone(Working Time)86-1515369322; Fax

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