NN3072K NTN Cylindrical Roller Bearing

NN3072K NTN Cylindrical Roller Bearing Product Brochures 1.2500 in d , Thrust Tapered Roller Bearing Manufacturing Service BEARINGS TRAINING INDUSTRY 0.14 in R - Cone Backface To Clear Radius3 . Get Your Free.

Brand Name:NTN
Model Number:NN3072K
R - Cone Backface To Clear Radius3:0.14 in
Ab - Cage-Cone Frontface Clearance:0.06 in
d:1.2500 in
G2 - Heat Generation Factor (Rib-Roller End):9.6
C90 - Dynamic Radial Rating (90 million revolutions)5:4880 lbf
G1 - Heat Generation Factor (Roller-Raceway):23.6
a - Effective Center Location4:-0.34 in
K - Factor8:2.14
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Product Details

R - Cone Backface To Clear Radius30.14 in
Ab - Cage-Cone Frontface Clearance0.06 in
d1.2500 in
G2 - Heat Generation Factor (Rib-Roller End)9.6
C90 - Dynamic Radial Rating (90 million revolutions)54880 lbf
G1 - Heat Generation Factor (Roller-Raceway)23.6
a - Effective Center Location4-0.34 in
K - Factor82.14
C0 - Static Radial Rating21200 lbf
Series2500
Cg - Geometry Factor0.0656
C1 - Dynamic Radial Rating (1 million revolutions)618800 lbf
Aa - Cage-Cone Backface Clearance0.02 in
db - Cone Backface Backing Diameter1.73 in
da - Cone Frontface Backing Diameter1.48 in
Design UnitsImperial
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)28500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)72280 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)132800 lbf
Cone Part Number2582
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Company Profile

Phone 409-782-6347
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