NNU3128 NSK CYLINDRICAL ROLLER BEARING

We 11.3 in db - Cone Backface Backing Diameter work 473000 lbf C0 - Static Radial Rating closely with our NNU3128 NSK CYLINDRICAL ROLLER BEARING manufacturing partners to bring the best value to BEARING PRECISION AXLE CORP. customers.

Brand Name:NSK
Model Number:NNU3128
C0 - Static Radial Rating:473000 lbf
Design Units:Imperial
db - Cone Backface Backing Diameter:11.3 in
R - Cone Backface To Clear Radius3:0.25 in
G2 - Heat Generation Factor (Rib-Roller End):106
B - Cone Width:3.7500 in
C90 - Dynamic Radial Rating (90 million revolutions)5:97700 lbf
a - Effective Center Location4:1.95 in

Product Details

C0 - Static Radial Rating473000 lbf
Design UnitsImperial
db - Cone Backface Backing Diameter11.3 in
R - Cone Backface To Clear Radius30.25 in
G2 - Heat Generation Factor (Rib-Roller End)106
B - Cone Width3.7500 in
C90 - Dynamic Radial Rating (90 million revolutions)597700 lbf
a - Effective Center Location41.95 in
C1 - Dynamic Radial Rating (1 million revolutions)6377000 lbf
Cg - Geometry Factor0.191
da - Cone Frontface Backing Diameter10.91 in
d9.0000 in
G1 - Heat Generation Factor (Roller-Raceway)1260
Cage TypePin-Type
K - Factor80.62
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2170000 lbf
Aa - Cage-Cone Backface Clearance0.9 in
Ab - Cage-Cone Frontface Clearance0.74 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1656000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7157000 lbf
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Company Profile

Phone 690-6235
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