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Anti Corrosion VOLVO EC210BNC Excavator Slewing Bearing 42CrMo/50Mn

Anti Corrosion VOLVO EC210BNC Excavator Slewing Bearing 42CrMo/50Mn

Brand Name : S&G
Model Number : slewing bearings
Certification : CE//SGS
Place of Origin : China
MOQ : 1pcs
Price : negotiation
Payment Terms : T/T ,LC,Paypal, western Union, D/A, D/P
Supply Ability : 1500pcs per month
Delivery Time : 10~15 working days after received your payment
Packaging Details : Wrapped three time, reinforced with wooden case
Type : slewing bearings
Material : 42CrMo/50Mn
Gear Options : Inner/Outer/No Gear
Working temperature : -25 up to +70°C
Heat Treatment : Gear /Rings Quenching
Seals Type : Rubber
OEM service : Available
Weight : /kg
Precision : H8
Warranty : one year
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Anti-Corrosion VOLVO EC210BNC excavator spare parts slewing bearing slewing circle slewing ring with P/N:14530323


The single row crossed roller slewing bearing is composed of two seat rings, which design in compact structure and light weight, the clearance is small when assembly, so need high precision. The roller is 1:1 cross arranged, it can bear the axial force, tilting moment and relatively large radial force. It is widely used for hoisting, transportation, construction machinery, and the military products.

Double row ball slewing bearing has two row rolling balls (with same size), which can bear big axial load, radial load and tilting moment. Safety factor is higher.It can used for different cranes, mining equipment, excavators etc.

The three row roller bearing has three seat rings, which separate the upper, lower and radial raceways, it made each row of the roller’s load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one compare with the other three models. Due to the large size in axial and radial dimension & the solid structure, it is especially suitable for the heavy duty machinery such as wheeled excavator, wheeled crane, ship crane, ladle turrets and the heavy duty mobile crane etc.

The Thin Section Slewing Bearing has the same structure with the ordinary slewing bearing, but the weight is lighter, and rotates flexibly, which widely used in the food machinery, canning machinery and environmental machinery etc.

Three types of this kind of slewing bearing:

A. Without gear bearing
B. External gear bearing

C. Internal gear bearing

Product Tags:

Excavator Slewing Ring Bearing


excavator slew ring

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