Double-Row Ball Type Slewing Ring
Slewdrive can also be called slew drive gearbox. Most of our slewing ring drive is kind of worm gear reducer. And the slew ring bearing is a gear drive part.
The double row ball slewing bearing has three races. The steel ball and the spacer block can be directly discharged into the upper and lower raceways. According to the force condition, two rows of steel balls with different diameters are arranged. This open assembly is very convenient, the upper and lower circular races have a bearing angle of 90° and can withstand large axial forces and tipping moments. When the radial force is greater than 0.1 times the axial force, the raceway must be specially designed. The double-row and different-diameter spherical slewing bearings have relatively large axial and radial dimensions and are structurally fastened. It is especially suitable for loading and unloading machines such as tower cranes and truck cranes that require medium and large diameters.
Contact : Jacob Huang , +86 0555 3508865
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Sunday, June 07, 2015
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Wednesday, November 20, 2013
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Tuesday, November 19, 2013
Quantity : 200 - Price : 14,00 €
Feature: Baby girl smocked dress, traditional geometric hand smocked dress. Material: Cream plain fabric Supply type: OEM service Technic: hand smocked Location : 35/2 Le Mat street. Viet Hung ward, Long Bien district, Ha Noi, Viet Nam, 10000 Ha Noi, Contact : Le Tham, +841682842451
Babeeni Ltd.,Co
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