81590 81963CD Tapered Roller bearings double-row - KRF bearing Co., Ltd

KRF bearing Co., Ltd: DOUBLE-ROW BEARINGS Single row bearings inch Tapered Roller bearings double-row

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81590 81963CD Tapered Roller bearings double-row image

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81590 81963CD Tapered Roller bearings double-row Technology

Series:749000
Cone Part Number:EE749260
Cup Part Number:749336
Design Units:Imperial
Bearing Weight:114.2 Kg
Cage Type:Pin-Type
d:660.400 mm
D:854.075 mm
B - Cone Width:85.468 mm
C - Cup Width:60.325 mm
B:85.725 mm
R - Cone Backface To Clear Radius1:9.650 mm
r - Cup Backface To Clear Radius2:6.35 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:813.05 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):9220
G2 - Heat Generation Factor (Rib-Roller End):1360
Cg - Geometry Factor:0.271

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KRF bearing Co., Ltd: AddressIndustrias,Parque Industrial Fazenda Rio GrandeBRAZIL; Phone(Working Time)765-685-2500; Fax

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Stock Categories

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DOUBLE-ROW BEARINGS

Single row bearings inch

Tapered Roller bearings double-row

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