MCFR 90 SB MCGILL Bearings Cam Follower Stud-Mount Cam Followers Flanged Cam Followers

Brand Name:	MCGILL
Model Number:	MCFR 90 SB
Cone Part Number:	80487
Design Units:	Imperial
Cage Type:	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:	272000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:	70500 lbf
d:	19.7500 in
B - Cone Width:	1.8125 in
R - Cone Backface To Clear Radius3:	0.13 in
PDF	MCFR 90 SB

Product Details

Cone Part Number	80487
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	272000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	70500 lbf
d	19.7500 in
B - Cone Width	1.8125 in
R - Cone Backface To Clear Radius3	0.13 in
da - Cone Frontface Backing Diameter	20.31 in
db - Cone Backface Backing Diameter	20.43 in
Ab - Cage-Cone Frontface Clearance	0.18 in
Aa - Cage-Cone Backface Clearance	0.19 in
a - Effective Center Location4	1.44 in
C90 - Dynamic Radial Rating (90 million revolutions)5	40500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	156000 lbf
C0 - Static Radial Rating	384000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	24200 lbf
K - Factor8	1.67
G1 - Heat Generation Factor (Roller-Raceway)	4148.9
G2 - Heat Generation Factor (Rib-Roller End)	1071.4
Cg - Geometry Factor	0.206