NNU41/63 NSK Double row cylindrical roller bearings
Brand Name:NSK
Model Number:NNU41/63
Series:835
Cone Part Number:841
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:190000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:49200 lbf
d:3.3750 in
B - Cone Width:2.2190 in

Product Details

Series835
Cone Part Number841
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1190000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)249200 lbf
d3.3750 in
B - Cone Width2.2190 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter3.82 in
db - Cone Backface Backing Diameter4.09 in
Ab - Cage-Cone Frontface Clearance0.1 in
Aa - Cage-Cone Backface Clearance0.13 in
a - Effective Center Location4-0.73 in
C90 - Dynamic Radial Rating (90 million revolutions)528300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6109000 lbf
C0 - Static Radial Rating117000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)714500 lbf
K - Factor81.95
G1 - Heat Generation Factor (Roller-Raceway)197.9
G2 - Heat Generation Factor (Rib-Roller End)34.8
Cg - Geometry Factor0.0937
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Company Profile

COOPER BEARING LIMITED
Phone +1-785-435-3678
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