MCFR 72 B MCGILL Bearings Cam Follower Stud-Mount Cam Followers Flanged Cam Followers

Product Details

Series	990000
Cone Part Number	EE991201
Cup Part Number	992550
Design Units	Imperial
Bearing Weight	190.700 Kg
Cage Type	Pin-Type
d	304.8 mm
D	647.700 mm
B - Cone Width	120.650 mm
C - Cup Width	88.900 mm
B	139.700 mm
R - Cone Backface To Clear Radius1	13.460 mm
r - Cup Backface To Clear Radius2	13.46 mm
da - Cone Frontface Backing Diameter	359.92 mm
db - Cone Backface Backing Diameter	384.05 mm
Da - Cup Frontface Backing Diameter	594.11 mm
Db - Cup Backface Backing Diameter	546.10 mm
Ab - Cage-Cone Frontface Clearance	23.37 mm
Aa - Cage-Cone Backface Clearance	25.65 mm
a - Effective Center Location3	55.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	137000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	528000 lbf
C0 - Static Radial Rating	790000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	203000 lbf
K - Factor7	0.67
e - ISO Factor8	0.87
Y - ISO Factor9	0.69
G1 - Heat Generation Factor (Roller-Raceway)	2353.6
G2 - Heat Generation Factor (Rib-Roller End)	161.7
Cg - Geometry Factor	0.23