american TQO31806 FOUR ROW TQO TAPERED ROLLER BEARING - GBMA Bearing Manufacturing Co.,Ltd

GBMA Bearing Manufacturing Co.,Ltd: CYLINDRICAL ROLLER BEARING FOUR ROW TQO TAPERED ROLLER BEARING FULL DOUBLE CYLINDRICAL ROLLER BEARING

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american TQO31806 FOUR ROW TQO TAPERED ROLLER BEARING Cross reference

Series:28000
Cone Part Number:28158
Cup Part Number:28315A
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:40 mm
D:80 mm
B - Cone Width:20.940 mm
C - Cup Width:15.875 mm
B:21.006 mm
R - Cone Backface To Clear Radius1:1.520 mm
r - Cup Backface To Clear Radius2:2.03 mm
da - Cone Frontface Backing Diameter:44.96 mm
db - Cone Backface Backing Diameter:47.5 mm
Da - Cup Frontface Backing Diameter:73.90 mm
Db - Cup Backface Backing Diameter:69.09 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:1.5 mm
a - Effective Center Location3:-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf
C0 - Static Radial Rating:15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf
K - Factor7:1.45
e - ISO Factor8:0.4
Y - ISO Factor9:1.49
G1 - Heat Generation Factor (Roller-Raceway):20.7
G2 - Heat Generation Factor (Rib-Roller End):12.5
Cg - Geometry Factor:0.0709

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GBMA Bearing Manufacturing Co.,Ltd: Address1300 E. Bishop Court, P.O. Box 7004,Mount Prospect, IL 60056-7604, U.S.A.; Phone(Working Time); Fax

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Stock Categories

Technical Articles

CYLINDRICAL ROLLER BEARING

FOUR ROW TQO TAPERED ROLLER BEARING

FULL DOUBLE CYLINDRICAL ROLLER BEARING

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