NTN USF20514 Mounted Units & Inserts

Brand Name	NTN USF20514 Mounted Units & Inserts
Model Number	USF20514
Min.Order Quantity	1 pcs
Price	Negotiable

Product Details

Series	27600
Cone Part Number	27687
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	45900 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	11900 lbf
d	3.2500 in
B - Cone Width	1.0000 in
R - Cone Backface To Clear Radius3	0.14 in
da - Cone Frontface Backing Diameter	3.5 in
db - Cone Backface Backing Diameter	3.78 in
Ab - Cage-Cone Frontface Clearance	0.09 in
Aa - Cage-Cone Backface Clearance	0.05 in
a - Effective Center Location4	0.02 in
C90 - Dynamic Radial Rating (90 million revolutions)5	6830 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	26300 lbf
C0 - Static Radial Rating	39900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	4860 lbf
K - Factor8	1.4
G1 - Heat Generation Factor (Roller-Raceway)	98.2
G2 - Heat Generation Factor (Rib-Roller End)	41.8
Cg - Geometry Factor	0.120