Gold Member Since 2015
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Dalian Running Engineering Co., Ltd.

Wire Race Slewing Bearing, Slewing Ring, Wire Race Bearing manufacturer / supplier in China, offering Aluminium Wire-Race Slewing Bearings Ball or Roller Type, High Precise Preload Cross Roller Bearings, Light Weight Series Thin Section Slewing Ring Bearings and so on.

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Supplier Homepage Product Slewing Bearing Slewing Bearing Type Aluminium Wire-Race Slewing Bearings Ball or Roller Type

Aluminium Wire-Race Slewing Bearings Ball or Roller Type

FOB Price: US $100-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-5,000/ Piece
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Port: Shanghai, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Rothe Erde
  • Warranty: 12 Months
  • Rolling Element: Ball, Roller
  • Quench & Temper Hardness: 229hb-269hb
  • Normalizing Hardness: 187hb-241hb
  • Type: Ball or Roller
  • Transport Package: Wooden Case
  • Origin: China
  • Material: Alumnimium
  • Gear Options: Ungeared, External Gear and Internal Gear Type
  • Seals: NBR
  • Raceway Hardness After Quenching: 55HRC-62HRC
  • Model: as Requested
  • Trademark: DRE
  • Specification: as your request
  • HS Code: 848340900
Product Description

Wire-race Slewing Bearings

Wire-race Slewing Bearing Advantage:

The wire-race slewing bearings are the high-strength races for the rolling elements, allows structural and material combinations as well as cross sections. Dimensions, cross sections and the ring material of the bearings can be optimally matched to all application requirements. DRE wire-race bearings extend the range of applications for open-centre slewing bearings. They offer decisive advantages over conventional surface-hardened slewing bearing designs like high running accuracy, low and uniform torque resistance even when distorted, resistance to corrosion, low weight due to the surrounding aluminium alloy bearing rings and low maintenance.
In addition, wire-race bearings offer the possibility of a more economical repair since it is often sufficient to replace individual components such as wire races, rolling elements, spacers and seals in order to reuse a repaired bearing.

Wire-race Slewing Bearing Type:

Wire-race bearing can be ball bearings, roller bearings or a combination design of wire-race bearing and surface-hardened bearing.

Range of Wire-race Slewing Bearing Supply:

Dimension from 100mm to 5000mm.

Wire-race Bearings Ball Type

Aluminium Wire-Race Slewing Bearings Ball or Roller Type

Wire-race Bearing Roller Type

Aluminium Wire-Race Slewing Bearings Ball or Roller Type


Wire-race Slewing Bearing with Aluminium Material

DRE wire-race bearings with light alloy bearing rings have gained special importance. The same load carrying capacity as that of comparable steel bearings is achieved by using an aluminium alloy of high mechanical strength as ring material. Compared to steel bearings of identical cross sections, aluminium wire-race bearings weigh approx. 60 % less.
A light alloy wire-race bearing can be made corrosion-proof and maintenance-free by using appropriate materials for the rolling elements and races. The corrosion behaviour of aluminium bearing rings can be significantly improved by a surface treatment.

Aluminium Wire-Race Slewing Bearings Ball or Roller Type


Wire-race Slewing Bearing Application:

Wire-race Bearings are specially designed for a lot of military machines like tank because of their good structure with light weight. And they also widely used in optical telescopes, articulated buses, electric light bulb production and so on.

Production Show

Aluminium Wire-Race Slewing Bearings Ball or Roller Type

Test Reports and Certifications

Every step of processing from raw material to packaging is controled strictly. Slewing bearing test report will be sent with commercial invoice/packing list and other documents to customer directly. 

Aluminium Wire-Race Slewing Bearings Ball or Roller Type

DRE Customer Reference

Aluminium Wire-Race Slewing Bearings Ball or Roller Type

Our Service 

Winthin 24 hours reply
Professional exporting handling
Professional bearings knowledge
Custom service
OEM service
Stock service
Kinds of payment terms
Technical Supports
Sample available
Warranty: 12months
Any shipping method

If you have any question about our products and technical details, please feel free to contact me! 

Contact Info: 

Joyce Wang
Export Sales
DRE Engineering Co., Ltd
Tel: 0086-411-84618155
Fax: 0086-411-84633077
Web: Www. Dlrtr. COM
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Ms. Joyce Wang
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