R11-79N3 Rotek Slewing Ring Bearings - Hefei Wenhao Bearing Co., Ltd.

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R11-79N3 Rotek Slewing Ring Bearings image

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R11-79N3 Rotek Slewing Ring Bearings Product description

Series:560000
Cone Part Number:EE560629
Cup Part Number:561279
Design Units:Imperial
Bearing Weight:27.200 Kg
Cage Type:Stamped Steel
d:159.918 mm
D:323.850 mm
B - Cone Width:76.200 mm
C - Cup Width:53.975 mm
B:77.790 mm
R - Cone Backface To Clear Radius1:10.410 mm
r - Cup Backface To Clear Radius2:4.83 mm
da - Cone Frontface Backing Diameter:183.90 mm
db - Cone Backface Backing Diameter:201.93 mm
Da - Cup Frontface Backing Diameter:288.50 mm
Db - Cup Backface Backing Diameter:281.94 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
Aa - Cage-Cone Backface Clearance:12.7 mm
a - Effective Center Location3:-8.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:60700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:234000 lbf
C0 - Static Radial Rating:295000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:48200 lbf
K - Factor7:1.26
e - ISO Factor8:0.46
Y - ISO Factor9:1.29
G1 - Heat Generation Factor (Roller-Raceway):659.4
G2 - Heat Generation Factor (Rib-Roller End):77.8
Cg - Geometry Factor:0.126

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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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