CFDE 2 1/4 MCGILL Bearings Cam Follower Stud-Mount Cam Followers V-Groove Cam Followers

Brand Name:	MCGILL
Model Number:	CFDE 2 1/4
Cone Part Number:	L420449
Design Units:	Imperial
Cage Type:	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:	38300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:	9920 lbf
d:	4.0000 in
B - Cone Width:	0.8438 in
R - Cone Backface To Clear Radius3:	0.06 in
PDF	CFDE 2 1/4

Product Details

Cone Part Number	L420449
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	38300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	9920 lbf
d	4.0000 in
B - Cone Width	0.8438 in
R - Cone Backface To Clear Radius3	0.06 in
da - Cone Frontface Backing Diameter	4.21 in
db - Cone Backface Backing Diameter	4.29 in
Ab - Cage-Cone Frontface Clearance	0.08 in
Aa - Cage-Cone Backface Clearance	0.02 in
a - Effective Center Location4	0.11 in
C90 - Dynamic Radial Rating (90 million revolutions)5	5700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	22000 lbf
C0 - Static Radial Rating	39400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	3600 lbf
K - Factor8	1.59
G1 - Heat Generation Factor (Roller-Raceway)	140
G2 - Heat Generation Factor (Rib-Roller End)	102
Cg - Geometry Factor	0.129