MCFR 40A S MCGILL Roller Bearing Sets

Brand Name: MCGILL
Model Number: MCFR 40A S
Series: 18700
Cone Part Number: 18790
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 21400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 5550 lbf
d: 2 in
B - Cone Width: 0.6875 in
PDF MCFR 40A S

Product Details

Series 18700
Cone Part Number 18790
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 21400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 5550 lbf
d 2 in
B - Cone Width 0.6875 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 2.2 in
db - Cone Backface Backing Diameter 2.44 in
Ab - Cage-Cone Frontface Clearance 0.09 in
Aa - Cage-Cone Backface Clearance 0.02 in
a - Effective Center Location4 -0.03 in
C90 - Dynamic Radial Rating (90 million revolutions)5 3190 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 12300 lbf
C0 - Static Radial Rating 15200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 2210 lbf
K - Factor8 1.44
G1 - Heat Generation Factor (Roller-Raceway) 28.6
G2 - Heat Generation Factor (Rib-Roller End) 21.5
Cg - Geometry Factor 0.0789
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