NNU3052 TIMKEN 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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NNU3052 TIMKEN Double row cylindrical roller bearings image

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NNU3052 TIMKEN Double row cylindrical roller bearings Technology

Series:HH228300
Cone Part Number:HH228344
Cup Part Number:HH228318
Design Units:Imperial
Bearing Weight:19.5 Kg
Cage Type:Stamped Steel
d:123.825 mm
D:259.974 mm
B - Cone Width:82.550 mm
C - Cup Width:61.913 mm
B:77.790 mm
R - Cone Backface To Clear Radius1:9.650 mm
r - Cup Backface To Clear Radius2:4.06 mm
da - Cone Frontface Backing Diameter:145.03 mm
db - Cone Backface Backing Diameter:161.04 mm
Da - Cup Frontface Backing Diameter:233.93 mm
Db - Cup Backface Backing Diameter:228.09 mm
Ab - Cage-Cone Frontface Clearance:1.3 mm
Aa - Cage-Cone Backface Clearance:6.3 mm
a - Effective Center Location3:-23.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:53000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:205000 lbf
C0 - Static Radial Rating:279000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:29200 lbf
K - Factor7:1.82
e - ISO Factor8:0.32
Y - ISO Factor9:1.87
G1 - Heat Generation Factor (Roller-Raceway):529.8
G2 - Heat Generation Factor (Rib-Roller End):44.8
Cg - Geometry Factor:0.133

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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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Stock Categories

Technical Articles

Angular Contact Ball Bearings

Cam Follower and Track Roller - Stud Type

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