R8-46E3 Rotek Slewing Ring Bearings - Hefei Wenhao Bearing Co., Ltd.

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R8-46E3 Rotek Slewing Ring Bearings Product description

Series:27800
Cone Part Number:27880
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:30500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7920 lbf
d:1.5 in
B - Cone Width:0.9330 in
R - Cone Backface To Clear Radius3:0.03 in
da - Cone Frontface Backing Diameter:1.85 in
db - Cone Backface Backing Diameter:1.89 in
Ab - Cage-Cone Frontface Clearance:0.09 in
Aa - Cage-Cone Backface Clearance:0.1 in
a - Effective Center Location4:-0.1 in
C90 - Dynamic Radial Rating (90 million revolutions)5:4550 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:17500 lbf
C0 - Static Radial Rating:20500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4370 lbf
K - Factor8:1.04
G1 - Heat Generation Factor (Roller-Raceway):24.6
G2 - Heat Generation Factor (Rib-Roller End):12.6
Cg - Geometry Factor:0.0839

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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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