70/53 KOYO Single-row, matched pair angular contact ball bearings - PRECISION BEARING CORP

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70/53 KOYO Single-row, matched pair angular contact ball bearings image

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70/53 KOYO Single-row, matched pair angular contact ball bearings Sponsored Products Related To This Item

Series:14000
Cone Part Number:14139
Cup Part Number:14274A
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:34.976 mm
D:68.956 mm
B - Cone Width:19.583 mm
C - Cup Width:15.875 mm
B:19.845 mm
R - Cone Backface To Clear Radius1:1.270 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:40.89 mm
db - Cone Backface Backing Diameter:42.42 mm
Da - Cup Frontface Backing Diameter:63.00 mm
Db - Cup Backface Backing Diameter:58.93 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location3:-4.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf
C0 - Static Radial Rating:13900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf
K - Factor7:1.53
e - ISO Factor8:0.38
Y - ISO Factor9:1.57
G1 - Heat Generation Factor (Roller-Raceway):18
G2 - Heat Generation Factor (Rib-Roller End):13.3
Cg - Geometry Factor:0.0668

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PRECISION BEARING CORP: Address365 Kimberly Drive, Carol Stream, Illinois U.S.A.; Phone(Working Time)753-298-7732; Fax

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