47487 47420D 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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47487 47420D Tapered Roller bearings double-row Technology

Series:EH220700
Cone Part Number:EH220749
Cup Part Number:EH220710
Design Units:Imperial
Bearing Weight:10.7 Kg
Cage Type:Stamped Steel
d:95.250 mm
D:200.025 mm
B - Cone Width:73.025 mm
C - Cup Width:58.738 mm
B:73.025 mm
R - Cone Backface To Clear Radius1:3.300 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:115.57 mm
db - Cone Backface Backing Diameter:119.89 mm
Da - Cup Frontface Backing Diameter:187.96 mm
Db - Cup Backface Backing Diameter:177.04 mm
Ab - Cage-Cone Frontface Clearance:3.3 mm
Aa - Cage-Cone Backface Clearance:5.1 mm
a - Effective Center Location3:-24.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:41700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:161000 lbf
C0 - Static Radial Rating:204000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22800 lbf
K - Factor7:1.83
e - ISO Factor8:0.32
Y - ISO Factor9:1.88
G1 - Heat Generation Factor (Roller-Raceway):306
G2 - Heat Generation Factor (Rib-Roller End):26.2
Cg - Geometry Factor:0.111

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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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DOUBLE-ROW BEARINGS

Single row bearings inch

Tapered Roller bearings double-row

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