NN398 NSK Double row cylindrical roller bearings - COOPER BEARING LIMITED

COOPER BEARING LIMITED: Angular Contact Ball Bearings Ball Bearings Cam Follower and Track Roller - Stud Type

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NN398 NSK Double row cylindrical roller bearings image

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NN398 NSK Double row cylindrical roller bearings Technology

Series:HM262700
Cone Part Number:HM262749V
Cup Part Number:HM262710
Design Units:Imperial
Bearing Weight:55.80 Kg
Cage Type:Pin-Type
d:346.075 mm
D:488.950 mm
B - Cone Width:95.250 mm
C - Cup Width:74.613 mm
B:95.253 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:367.03 mm
db - Cone Backface Backing Diameter:376.94 mm
Da - Cup Frontface Backing Diameter:467.36 mm
Db - Cup Backface Backing Diameter:455.93 mm
Ab - Cage-Cone Frontface Clearance:5.1 mm
Aa - Cage-Cone Backface Clearance:6.6 mm
a - Effective Center Location3:-6.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:116000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:446000 lbf
C0 - Static Radial Rating:845000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:66200 lbf
K - Factor7:1.74
e - ISO Factor8:0.33
Y - ISO Factor9:1.79
G1 - Heat Generation Factor (Roller-Raceway):3646.2
G2 - Heat Generation Factor (Rib-Roller End):341.8
Cg - Geometry Factor:0.2

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COOPER BEARING LIMITED: Address4548-11th Street, Edmonton, Alberta T7E 5R9, Canada; Phone(Working Time)+1-785-435-3678; Fax

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Cam Follower and Track Roller - Stud Type

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