A12-18E5 Rotek Slewing Ring Bearings - Hefei Wenhao Bearing Co., Ltd.

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A12-18E5 Rotek Slewing Ring Bearings image

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A12-18E5 Rotek Slewing Ring Bearings Codes and sizes

Series:84000
Cone Part Number:84115
Cup Part Number:84155
Design Units:Imperial
Bearing Weight:17.9 Kg
Cage Type:Stamped Steel
d:292.100 mm
D:393.7 mm
B - Cone Width:50.8 mm
C - Cup Width:44.450 mm
B:63.5 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:309.12 mm
db - Cone Backface Backing Diameter:312.93 mm
Da - Cup Frontface Backing Diameter:378.20 mm
Db - Cup Backface Backing Diameter:362.97 mm
Ab - Cage-Cone Frontface Clearance:4.1 mm
Aa - Cage-Cone Backface Clearance:13 mm
a - Effective Center Location3:36.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:31900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:123000 lbf
C0 - Static Radial Rating:224000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:33300 lbf
K - Factor7:0.96
e - ISO Factor8:0.61
Y - ISO Factor9:0.98
G1 - Heat Generation Factor (Roller-Raceway):1230
G2 - Heat Generation Factor (Rib-Roller End):302
Cg - Geometry Factor:0.166

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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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