M7-42P1Z Rotek Slewing Ring Bearings

Brand Name: Rotek
Model Number: M7-42P1Z
Cone Part Number: LM29749
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 19000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 4930 lbf
d: 1.5 in
B - Cone Width: 0.7200 in
R - Cone Backface To Clear Radius3: 0.09 in

Product Details

Cone Part Number LM29749
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 19000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 4930 lbf
d 1.5 in
B - Cone Width 0.7200 in
R - Cone Backface To Clear Radius3 0.09 in
da - Cone Frontface Backing Diameter 1.67 in
db - Cone Backface Backing Diameter 1.83 in
Ab - Cage-Cone Frontface Clearance 0.07 in
Aa - Cage-Cone Backface Clearance 0.01 in
a - Effective Center Location4 -0.16 in
C90 - Dynamic Radial Rating (90 million revolutions)5 2830 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 10900 lbf
C0 - Static Radial Rating 13600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 1610 lbf
K - Factor8 1.76
G1 - Heat Generation Factor (Roller-Raceway) 20.4
G2 - Heat Generation Factor (Rib-Roller End) 15
Cg - Geometry Factor 0.0666
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Phone 753-298-1258
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