385 384ED Tapered Roller bearings double-row - KRF bearing Co., Ltd

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385 384ED Tapered Roller bearings double-row image

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385 384ED Tapered Roller bearings double-row Technology

Series:M348400
Cone Part Number:M348449WS
Cup Part Number:M348410
Design Units:Imperial
Bearing Weight:17.50 Kg
Cage Type:Stamped Steel
d:247.650 mm
D:346.075 mm
B - Cone Width:63.5 mm
C - Cup Width:50.800 mm
B:63.503 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:262.89 mm
db - Cone Backface Backing Diameter:273.05 mm
Da - Cup Frontface Backing Diameter:332.99 mm
Db - Cup Backface Backing Diameter:321.06 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
Aa - Cage-Cone Backface Clearance:3 mm
a - Effective Center Location3:-1.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:49500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:191000 lbf
C0 - Static Radial Rating:365000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:29100 lbf
K - Factor7:1.7
e - ISO Factor8:0.34
Y - ISO Factor9:1.75
G1 - Heat Generation Factor (Roller-Raceway):1450.8
G2 - Heat Generation Factor (Rib-Roller End):212.9
Cg - Geometry Factor:0.148

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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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