KOYO UKFS305 bearing units - NTN BEARING CORP.OF CANADA LTD.

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Types of KOYO UKFS305 bearing units

Series:749000
Cone Part Number:EE749260
Cup Part Number:749334
Design Units:Imperial
Bearing Weight:113.900 Kg
Cage Type:Pin-Type
d:660.400 mm
D:854.923 mm
B - Cone Width:85.468 mm
C - Cup Width:59.898 mm
B:85.113 mm
R - Cone Backface To Clear Radius1:9.650 mm
r - Cup Backface To Clear Radius2:9.65 mm
da - Cone Frontface Backing Diameter:687.07 mm
db - Cone Backface Backing Diameter:702.06 mm
Da - Cup Frontface Backing Diameter:813.10 mm
Db - Cup Backface Backing Diameter:806.96 mm
Ab - Cage-Cone Frontface Clearance:4.32 mm
Aa - Cage-Cone Backface Clearance:9.14 mm
a - Effective Center Location3:39.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:131000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:504000 lbf
C0 - Static Radial Rating:1040000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:78600 lbf
K - Factor7:1.66
e - ISO Factor8:0.35
Y - ISO Factor9:1.71
G1 - Heat Generation Factor (Roller-Raceway):9222.1
G2 - Heat Generation Factor (Rib-Roller End):1151.5
Cg - Geometry Factor:0.271

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NTN BEARING CORP.OF CANADA LTD.: Address4238-97th Street, Edmonton, Alberta T4E 5N9, Canada; Phone(Working Time)766-298-7977; Fax

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angular contact ball bearings

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