6 1250 21 Rollix Slewing Ring Bearings - Shandong Bohong Bearing Co., Ltd.

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6 1250 21 Rollix Slewing Ring Bearings image

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Specifications for Large Slewing Bearings

Aa - Cage-Cone Backface Clearance:6.6 mm
B - Cone Width:64.000 mm
da - Cone Frontface Backing Diameter:207 mm
Design Units:METRIC
G2 - Heat Generation Factor (Rib-Roller End):161.7
G1 - Heat Generation Factor (Roller-Raceway):828.7
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:281000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:719000 N
Ab - Cage-Cone Frontface Clearance:4.3 mm
WPD:277.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:186000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:73000 lbf
K - Factor8:1.32
a - Effective Center Location4:-0.5 mm
Cage Type:Stamped Steel
Cone Part Number:X32038XM
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:141000 N
d:190 mm
R - Cone Backface To Clear Radius3:3.050 mm
DD:251 mm

Contact Us

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

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