VU250380 Slewing Bearing275x485x55mm - 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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The details of Wind Power Bearings

Series:750000
Cone Part Number:EE750558W
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:303000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:78700 lbf
d:5.5000 in
B - Cone Width:2.4375 in
R - Cone Backface To Clear Radius3:0.13 in
da - Cone Frontface Backing Diameter:6.57 in
db - Cone Backface Backing Diameter:6.38 in
Ab - Cage-Cone Frontface Clearance:0.18 in
Aa - Cage-Cone Backface Clearance:0.21 in
a - Effective Center Location4:-0.42 in
C90 - Dynamic Radial Rating (90 million revolutions)5:45200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:174000 lbf
C0 - Static Radial Rating:196000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:25700 lbf
K - Factor8:1.76
G1 - Heat Generation Factor (Roller-Raceway):431.4
G2 - Heat Generation Factor (Rib-Roller End):54.4
Cg - Geometry Factor:0.0974

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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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