VSU250755 Four-point Contact Ball Slewing Bearing - NACHI DRIVESHAFT,INC.

NACHI DRIVESHAFT,INC.: Cross-Split Spherical Roller Bearings Double Row Spherical Roller Bearings Single Row Cylindrical Roller Bearings

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VSU250755 Four-point Contact Ball Slewing Bearing image

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The details of Wind Power Bearings

Series:67800
Cone Part Number:67884
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:163000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:42300 lbf
d:7.3750 in
B - Cone Width:1.8438 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:7.91 in
db - Cone Backface Backing Diameter:8.11 in
Ab - Cage-Cone Frontface Clearance:0.11 in
Aa - Cage-Cone Backface Clearance:0.18 in
a - Effective Center Location4:0.4 in
C90 - Dynamic Radial Rating (90 million revolutions)5:24300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:93600 lbf
C0 - Static Radial Rating:188000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:19800 lbf
K - Factor8:1.22
G1 - Heat Generation Factor (Roller-Raceway):727.9
G2 - Heat Generation Factor (Rib-Roller End):146.6
Cg - Geometry Factor:0.131

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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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