DX225/EC210B/ZX210 excavator slewing bearing /swing ring gear

• Layout: Coaxial
• Openness: Closed
• Installation: Horizontal
• Transmission Form: Gear
• Warranty: 6 months
• Material: 50Mn/42CrMo
• Model NO.: DX225
• weight: 280Kg
• Teeth Number: 92
• Hardness: 229-269
• Transport Package: Wood Case or Pallet
• Specification: 1327*1082*110mm
• Trademark: CCHC
• Origin: Shandong China
• HS Code: 84828000
• Production Capacity: 2000/Month

Product Description

Product Description

Specification:1327*1082*110mm
Material: 50Mn/42CrMo
Teeth Number: 92
Hardness: 229-269
Weight: 280kg
The slewing bearing consists of an inner race and an outer race, one of which usually contains a gear.   Together with the connecting holes in the two rings, they make the connection between adjacent machine parts simple and fast, so as to achieve optimal power transmission.   The bearing raceway is designed together with the rolling element and cage or gasket to adapt to the load acting separately or in combination in any direction.

we produces standard and custom slewing bearings of various designs, with an outside diameter ranging from 0.2m to 5m, to meet the needs of specific applications.


We can supply the slewing bearing from the diameter from 20cm to 5m.


Regular maintenance is essential to maintain the good condition of the slewing bearing. The following are some maintenance tips:

It is recommended to follow the maintenance schedule provided by the manufacturer for the specific excavator model to ensure proper care and longevity of the slewing bearing.

 

Company Profile

We mainly undertake coarse and finishing parts, reducer, gearbox, bridge and other supporting products, which are used in heavy machinery such as construction machinery excavator, high-speed railway and special industries. The construction of this project enables high-end parts finishing, reducer and bridge box production technology to reach the international advanced level.

Products: Mainly undertake coarse finishing parts, reducer, gearbox, bridge and other supporting products, which are used in construction machinery excavator, high-speed railway and other heavy machinery. The construction of this project enables high-end parts finishing, reducer and bridge box production technology to reach the international advanced level.
1. At present, the company has a technical research and development team of more than 70 people, more than 90% of which have more than 10 years of hydraulic product technology accumulation, has become the main force of the company to develop new products.
2, the company currently around the hydraulic excavator hydraulic parts, products have formed a series:
Three major systems have been developed:
Positive flow system, negative flow system, load sensing control system;
Five series:
6 ton products, 8 ton products, 20 ton products, 40 ton products, concrete series products.

In order to help identify your slewing ring, we recommend the following:
1.  Provide the model of the bearing fits.
2.  Provide a quick drawing giving with the following dimensions noted as accurately as possible.
- Inner ring and outer ring diameters - Inner and outer flange diameters and heights.
- The height of the inner ring, outer ring and total assembled height.
- The PCD of mounting holes in the inner and outer rings.  Also note hole size, through or blind and or taped - Gear detail including number of teeth, approx tooth pitch, tooth height and depth + profile if possible