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1、This series of slewing bearing is mainly made up of in-up rings, /n-down rings and outside rings. The diameters of up-row and down-row balls are different; it is suitable for high precision mounting and capable to bear axial force, resultant torque and considerable large radial force.Its loading capabilities are better than single-row slewing rings.
2、The n1 means the number of lubricating holes, evenly distributed, lubricating nipple M10×1JB/T7940.1.
3、Gear force of periphery given in the table is its maximum value; nominal force of periphery is taken 1/2 of the given value.
4、The recovery data of the gear given in the table are all of 0.5.
5、The series given in following table are our company s conventional types. We can also manufacture special type of products as customer's requirement.
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