NCF1860V NSK Full row of cylindrical roller bearings

Brand Name: NSK
Model Number: NCF1860V
Series: 107000
Cone Part Number: EE107060
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 307000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 79600 lbf
d: 6.0000 in
B - Cone Width: 2.9375 in
PDF NCF1860V

Product Details

Series 107000
Cone Part Number EE107060
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 307000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 79600 lbf
d 6.0000 in
B - Cone Width 2.9375 in
R - Cone Backface To Clear Radius3 0.25 in
da - Cone Frontface Backing Diameter 6.73 in
db - Cone Backface Backing Diameter 7.13 in
Ab - Cage-Cone Frontface Clearance 0.16 in
Aa - Cage-Cone Backface Clearance 0.27 in
a - Effective Center Location4 -0.59 in
C90 - Dynamic Radial Rating (90 million revolutions)5 45700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 176000 lbf
C0 - Static Radial Rating 263000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 30300 lbf
K - Factor8 1.51
G1 - Heat Generation Factor (Roller-Raceway) 606.1
G2 - Heat Generation Factor (Rib-Roller End) 76.3
Cg - Geometry Factor 0.116
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