BCYR 1 7/8 S MCGILL Bearings Cam Follower Stud-Mount Cam Followers Flanged Cam Followers

Brand Name: MCGILL
Model Number: BCYR 1 7/8 S
Series: 81000
Cone Part Number: 81575
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 157000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 40800 lbf
d: 5.7500 in
B - Cone Width: 1.9687 in
PDF BCYR 1 7/8 S

Product Details

Series 81000
Cone Part Number 81575
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 157000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 40800 lbf
d 5.7500 in
B - Cone Width 1.9687 in
R - Cone Backface To Clear Radius3 0.14 in
da - Cone Frontface Backing Diameter 6.34 in
db - Cone Backface Backing Diameter 6.54 in
Ab - Cage-Cone Frontface Clearance 0.03 in
Aa - Cage-Cone Backface Clearance 0.31 in
a - Effective Center Location4 -0.21 in
C90 - Dynamic Radial Rating (90 million revolutions)5 23400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 90300 lbf
C0 - Static Radial Rating 134000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 14100 lbf
K - Factor8 1.66
G1 - Heat Generation Factor (Roller-Raceway) 413
G2 - Heat Generation Factor (Rib-Roller End) 98.4
Cg - Geometry Factor 0.125
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