BCCYR 3 1/4 S MCGILL Roller Bearing Sets

Brand Name: MCGILL
Model Number: BCCYR 3 1/4 S
Series: LM814800
Cone Part Number: LM814845
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 46100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 12000 lbf
d: 2.8750 in
B - Cone Width: 1.0000 in
PDF BCCYR 3 1/4 S

Product Details

Series LM814800
Cone Part Number LM814845
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 46100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 12000 lbf
d 2.8750 in
B - Cone Width 1.0000 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 3.19 in
db - Cone Backface Backing Diameter 3.43 in
Ab - Cage-Cone Frontface Clearance 0.09 in
Aa - Cage-Cone Backface Clearance 0.08 in
a - Effective Center Location4 0.09 in
C90 - Dynamic Radial Rating (90 million revolutions)5 6870 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 26500 lbf
C0 - Static Radial Rating 41200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 5990 lbf
K - Factor8 1.15
G1 - Heat Generation Factor (Roller-Raceway) 88.6
G2 - Heat Generation Factor (Rib-Roller End) 36.6
Cg - Geometry Factor 0.124
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