12.40.2950.000.11.1502 Standard 5 Slewing Ring Bearings - Shandong Bohong Bearing Co., Ltd.

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12.40.2950.000.11.1502 Standard 5 Slewing Ring Bearings image

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Specifications for Large Slewing Bearings

DD:210.8 mm
K - Factor8:1.34
d:160 mm
R - Cone Backface To Clear Radius3:3.050 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:40700 lbf
B - Cone Width:44.500 mm
Design Units:METRIC
da - Cone Frontface Backing Diameter:173 mm
Aa - Cage-Cone Backface Clearance:2 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:77900 N
G2 - Heat Generation Factor (Rib-Roller End):117.5
C1 - Dynamic Radial Rating (1 million revolutions)6:401000 N
a - Effective Center Location4:5.1 mm
Cage Type:Stamped Steel
Series:M734400
G1 - Heat Generation Factor (Roller-Raceway):548.5
db - Cone Backface Backing Diameter:178 mm
Cone Part Number:JM734445
Cg - Geometry Factor:0.116

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Shandong Bohong Bearing Co., Ltd.: AddressNo.88, Jingyi Road,Jinan,Shandong,China; Phone(Working Time)86-5316688996; Fax

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