NNU4968K 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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NNU4968K NSK Double row cylindrical roller bearings image

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NNU4968K NSK Double row cylindrical roller bearings Technology

Series:HM81600
Cone Part Number:HM81649
Cup Part Number:HM81610
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:15.987 mm
D:46.975 mm
B - Cone Width:21.001 mm
C - Cup Width:15.999 mm
B:21.001 mm
R - Cone Backface To Clear Radius1:1.020 mm
r - Cup Backface To Clear Radius2:2.03 mm
da - Cone Frontface Backing Diameter:22.86 mm
db - Cone Backface Backing Diameter:27.43 mm
Da - Cup Frontface Backing Diameter:43.43 mm
Db - Cup Backface Backing Diameter:37.59 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Aa - Cage-Cone Backface Clearance:0.8 mm
a - Effective Center Location3:-6.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:2340 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:9020 lbf
C0 - Static Radial Rating:8840 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2190 lbf
K - Factor7:1.07
e - ISO Factor8:0.55
Y - ISO Factor9:1.1
G1 - Heat Generation Factor (Roller-Raceway):6.1
G2 - Heat Generation Factor (Rib-Roller End):4.57
Cg - Geometry Factor:0.0526

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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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