7907A5TRSUMP3 NSK Super Precision Bearings - Jinan Kaidong Bearing Co., Ltd.

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7907A5TRSUMP3 NSK Super Precision Bearings Characteristics

K - Factor8:2.22
d:1.5 in
a - Effective Center Location4:-0.38 in
Aa - Cage-Cone Backface Clearance:0.03 in
G2 - Heat Generation Factor (Rib-Roller End):9.9
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11700 lbf
R - Cone Backface To Clear Radius3:0.03 in
C0 - Static Radial Rating:28000 lbf
Design Units:Imperial
Cage Type:Stamped Steel
db - Cone Backface Backing Diameter:1.77 in
G1 - Heat Generation Factor (Roller-Raceway):34.4
da - Cone Frontface Backing Diameter:1.75 in
B - Cone Width:1.1450 in
C90 - Dynamic Radial Rating (90 million revolutions)5:6740 lbf
Cone Part Number:415
Ab - Cage-Cone Frontface Clearance:0.06 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3040 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:26000 lbf

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Jinan Kaidong Bearing Co., Ltd.: AddressNo 88, Dikou Road .Tianqiao District; Phone(Working Time)86-15185689412; Fax

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