A18-89E1 Rotek Slewing Ring Bearings - Hefei Wenhao Bearing Co., Ltd.

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A18-89E1 Rotek Slewing Ring Bearings Product description

Series:855
Cone Part Number:863X
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:179000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:46400 lbf
d:3.937 in
B - Cone Width:2.2650 in
R - Cone Backface To Clear Radius3:0.24 in
da - Cone Frontface Backing Diameter:4.63 in
db - Cone Backface Backing Diameter:4.88 in
Ab - Cage-Cone Frontface Clearance:0.06 in
Aa - Cage-Cone Backface Clearance:0.15 in
a - Effective Center Location4:-0.6 in
C90 - Dynamic Radial Rating (90 million revolutions)5:26700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:103000 lbf
C0 - Static Radial Rating:142000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15300 lbf
K - Factor8:1.74
G1 - Heat Generation Factor (Roller-Raceway):264.1
G2 - Heat Generation Factor (Rib-Roller End):44.9
Cg - Geometry Factor:0.107

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Hefei Wenhao Bearing Co., Ltd.: AddressWangjiang Integrated Building,No.6,Jinzhai Road,Hefei,Anhui,China; Phone(Working Time)86-02-7234259; Fax

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