Single-row Cross Roller Slewing Ring ( Standard Series 11 ) JB/T2300-1999
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Single-row Cross Roller Slewing Ring ( Standard Series 11 ) JB/T2300-1999
Product Details
Characteristic of Struture, Performance and Application
The single row crossed roller slewing bearing is composed of two seat rings. It features compact in design, light in weight and small fitting clearance. As the rollers are 1:1 cross arranged , it is suitable for high precision mounting and capable to bear axial force, titling moment and relatively large radial force.
It is widely used for hoisting, transporting, construction machinery as well as for military products
Note:
1. n1- number of lubricating holes, evenly distributed; Lubricating nippie M10*1 JB/T7940.2
2.Mounting hole n-∅ , maybe replaced with screw hole, tooth width maybe taken as H-h
3.Gear force of periphery given in the table is its maximum value, nominal force of periph-ery is taken 1/2 of the given value.
4.The trim top coefficient of outer and inner tooth 0.1 and 0.2 respectively.
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No.2, Industrial Road North, Luolong District, Luoyang City, Henan Province
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