XSI140844N Internal Gear Teeth Crossed Roller Slewing Bearing - NACHI DRIVESHAFT,INC.

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XSI140844N Internal Gear Teeth Crossed Roller Slewing Bearing image

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The details of Wind Power Bearings

Series:72000C
Cone Part Number:72219C
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:83900 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:21700 lbf
d:2.1875 in
B - Cone Width:1.2910 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:2.64 in
db - Cone Backface Backing Diameter:3.15 in
Ab - Cage-Cone Frontface Clearance:0.2 in
Aa - Cage-Cone Backface Clearance:0.15 in
a - Effective Center Location4:0.08 in
C90 - Dynamic Radial Rating (90 million revolutions)5:12500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:48200 lbf
C0 - Static Radial Rating:46800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15800 lbf
K - Factor8:0.79
G1 - Heat Generation Factor (Roller-Raceway):57.4
G2 - Heat Generation Factor (Rib-Roller End):15.9
Cg - Geometry Factor:0.0825

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

✖

Stock Categories

Technical Articles

Cross-Split Spherical Roller Bearings

Double Row Spherical Roller Bearings

Single Row Cylindrical Roller Bearings

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