Ball Roller Combination large slewing bearings Turntable For Crane, Wind Power,Construction Equipment

Brand Name:Solarich
Certification:ISO9001
Model Number:221.32.3550---221.45.6000
Minimum Order Quantity:1
Delivery Time:15-25days
Payment Terms:D/A, L/C, T/T, Western Union
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Location: Luoyang Henan China
Address: RM.1606, Bldg. 2, 863 Creative Park, No. 32, Changxiamen Street, Luolong Dist., Luoyang, Henan, China 471000
Supplier`s last login times: within 1 hours
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Three-row roller slewing bearing

Three-row roller slewing bearing decreases the bearing diameter by distributing the loads in different directions to different rows of raceways and rollers, which makes the slewing ring more compact and improves the load capacity.

Three row roller slewing bearing the rolling element bearing capacity of a clear division of responsibilities, up and down the rows of roller bearing 90°, give full play to the bearing roller bearing performance, so it is of large axial force of the bearing capacity of the radial force and overturning moment, meets the engineering machinery especially the stacker crane ladle rotating table which is requirement of rotary bearing 360°.Three-row roller slewing ring is ideal for lifting, mining, material transportation, marine, and other engineering machinery.


Designationsdimensions (mm)Bolt hole diameterGear parametersWeight (kg)
DdTD1d1ndnMn1mz
221.32.35503772.8335815936383418763027101092322028
221.32.37503980.835581593846361880302710162462186
221.32.40004220.838081594086386884302712162612278
221.32.42504476.840581594342411890302712162762455
221.36.40004244.437921754095385876333012182322792
211.36.42504496.440421754347410880333012182472981
221.36.45004748.442921754599435884333014182613173
221.36.47505000.445421754851460890333014182753363
221.40.4500477642761834612434872363314202363673
221.40.4750501645261834852459876363314202483796
221.40.5000527647761835112484880363316202614082
221.40.5300557650761835412514884363316202764329
221.45.50005297.647472035117482576393616222385201
221.45.53005605.650472035425512580393616222525602
221.45.56005891.653472035711542584393618222655764
221.45.60006287.657472036107582590393618222826129

China Ball Roller Combination large slewing bearings Turntable For Crane, Wind Power,Construction Equipment supplier

Ball Roller Combination large slewing bearings Turntable For Crane, Wind Power,Construction Equipment

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