NNU49/112 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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NNU49/112 TIMKEN Double row cylindrical roller bearings image

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NNU49/112 TIMKEN Double row cylindrical roller bearings Technology

Series:22000
Cone Part Number:22168
Cup Part Number:22325
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:42.863 mm
D:82.550 mm
B - Cone Width:19.837 mm
C - Cup Width:15.080 mm
B:19.842 mm
R - Cone Backface To Clear Radius1:2.290 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:48.51 mm
db - Cone Backface Backing Diameter:52.07 mm
Da - Cup Frontface Backing Diameter:76.96 mm
Db - Cup Backface Backing Diameter:72.90 mm
Ab - Cage-Cone Frontface Clearance:2.5 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location3:-2.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:4510 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:17400 lbf
C0 - Static Radial Rating:16500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3320 lbf
K - Factor7:1.36
e - ISO Factor8:0.43
Y - ISO Factor9:1.39
G1 - Heat Generation Factor (Roller-Raceway):23.7
G2 - Heat Generation Factor (Rib-Roller End):14.4
Cg - Geometry Factor:0.0758

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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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