A14-47N5A Rotek Slewing Ring Bearings

Brand Name:Rotek
Model Number:A14-47N5A
Cone Part Number:L281146
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:992000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:257000 lbf
d:25.9935 in
B - Cone Width:3.7500 in

Product Details

Cone Part NumberL281146
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1992000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2257000 lbf
d25.9935 in
B - Cone Width3.7500 in
R - Cone Backface To Clear Radius30.25 in
da - Cone Frontface Backing Diameter26.81 in
db - Cone Backface Backing Diameter27.28 in
Ab - Cage-Cone Frontface Clearance0.27 in
Aa - Cage-Cone Backface Clearance0.29 in
a - Effective Center Location41.1 in
C90 - Dynamic Radial Rating (90 million revolutions)5148000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6570000 lbf
C0 - Static Radial Rating1340000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)784100 lbf
K - Factor81.76
G1 - Heat Generation Factor (Roller-Raceway)11700
G2 - Heat Generation Factor (Rib-Roller End)915
Cg - Geometry Factor0.289
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Company Profile

Phone 722-298-7405
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