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Bearing housed units EXFL305 SNR image

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The details of BEARING UNITS

Series:470000
Cone Part Number:EE470078
Cup Part Number:470132
Design Units:Imperial
Bearing Weight:33.30 Kg
Cage Type:Stamped Steel
d:177.800 mm
D:336.550 mm
B - Cone Width:92.075 mm
C - Cup Width:63.500 mm
B:90.488 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:200.91 mm
db - Cone Backface Backing Diameter:210.06 mm
Da - Cup Frontface Backing Diameter:306.83 mm
Db - Cup Backface Backing Diameter:297.94 mm
Ab - Cage-Cone Frontface Clearance:0.3 mm
Aa - Cage-Cone Backface Clearance:13 mm
a - Effective Center Location3:-21.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:59200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:229000 lbf
C0 - Static Radial Rating:354000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:37100 lbf
K - Factor7:1.6
e - ISO Factor8:0.37
Y - ISO Factor9:1.64
G1 - Heat Generation Factor (Roller-Raceway):914.1
G2 - Heat Generation Factor (Rib-Roller End):104.7
Cg - Geometry Factor:0.13

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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