110.25.710.12/03 Crossed Roller Slewing Bearing - NACHI DRIVESHAFT,INC.

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110.25.710.12/03 Crossed Roller Slewing Bearing image

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The details of Wind Power Bearings

Cone Part Number:LM720646
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:47700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12400 lbf
d:3.9360 in
B - Cone Width:1.0000 in
R - Cone Backface To Clear Radius3:0.06 in
da - Cone Frontface Backing Diameter:4.25 in
db - Cone Backface Backing Diameter:4.29 in
Ab - Cage-Cone Frontface Clearance:0.08 in
Aa - Cage-Cone Backface Clearance:0.07 in
a - Effective Center Location4:0.19 in
C90 - Dynamic Radial Rating (90 million revolutions)5:7100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:27400 lbf
C0 - Static Radial Rating:45400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5580 lbf
K - Factor8:1.27
G1 - Heat Generation Factor (Roller-Raceway):127.6
G2 - Heat Generation Factor (Rib-Roller End):62.7
Cg - Geometry Factor:0.134

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NACHI DRIVESHAFT,INC.: Address7854 South International Drive, Columbus, IN 34509,U.S.A.; Phone(Working Time)83-342-11555; Fax

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Stock Categories

Technical Articles

Cross-Split Spherical Roller Bearings

Double Row Spherical Roller Bearings

Single Row Cylindrical Roller Bearings

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