NJ2319EMA TIMKEN Cylindrical Roller Radial Bearings

Brand Name: TIMKEN
Model Number: NJ2319EMA
Series: 07000
Cone Part Number: 07087X
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 11400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 2950 lbf
d: 0.8750 in
B - Cone Width: 0.5614 in
PDF NJ2319EMA

Product Details

Series 07000
Cone Part Number 07087X
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 11400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 2950 lbf
d 0.8750 in
B - Cone Width 0.5614 in
R - Cone Backface To Clear Radius3 0.06 in
da - Cone Frontface Backing Diameter 1.06 in
db - Cone Backface Backing Diameter 1.14 in
Ab - Cage-Cone Frontface Clearance 0.08 in
Aa - Cage-Cone Backface Clearance 0 in
a - Effective Center Location4 -0.11 in
C90 - Dynamic Radial Rating (90 million revolutions)5 1700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 6540 lbf
C0 - Static Radial Rating 6650 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 1170 lbf
K - Factor8 1.45
G1 - Heat Generation Factor (Roller-Raceway) 7.6
G2 - Heat Generation Factor (Rib-Roller End) 7.1
Cg - Geometry Factor 0.0509
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