L9-57N9Z Rotek Slewing Ring Bearings
Brand Name:Rotek
Model Number:L9-57N9Z
Series:3800
Cone Part Number:3875
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:48600 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12600 lbf
d:1.5 in
B - Cone Width:1.1875 in

Product Details

Series3800
Cone Part Number3875
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)148600 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)212600 lbf
d1.5 in
B - Cone Width1.1875 in
R - Cone Backface To Clear Radius30.03 in
da - Cone Frontface Backing Diameter1.91 in
db - Cone Backface Backing Diameter1.95 in
Ab - Cage-Cone Frontface Clearance0.11 in
Aa - Cage-Cone Backface Clearance0.04 in
a - Effective Center Location4-0.32 in
C90 - Dynamic Radial Rating (90 million revolutions)57240 lbf
C1 - Dynamic Radial Rating (1 million revolutions)627900 lbf
C0 - Static Radial Rating33200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)74980 lbf
K - Factor81.45
Cg - Geometry Factor0.0873
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Company Profile

QM INDUSTRIES BEARING LIMITED
Phone +1-788-685-5998
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