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Bearing Slewing Ring Swing Circle Hydraulics Excavator Swing Bearing

Bearing Slewing Ring Swing Circle Hydraulics Excavator Swing Bearing photo-1
Bearing Slewing Ring Swing Circle Hydraulics Excavator Swing Bearing photo-2
Bearing Slewing Ring Swing Circle Hydraulics Excavator Swing Bearing photo-3
US$ 100 - 500 MOQ: 1 Piece
Key Specifications
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Brand Name:
EVON
Place of Origin:
China
Model Number:
RB2508
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao/Shanghai
Delivery Detail:
25 days
Brand Name EVON
Place of Origin China
Model Number RB2508
Feature Cross Roller
Seals Type SEAL
Outside Diameter 20, 200
Bore Size 10, 100
Gear Options Nongeared
Quick Details
  • Type:

  • Slewing Bearing
  • Applicable Industries:

  • Manufacturing Plant, Machinery Repair Shops, Printing Shops
  • Brand Name:

  • JDZ/OEM
  • Model Number:

  • RB2508
  • Feature:

  • CROSS ROLLER, Stable Performance:low Voice
  • Gear Options:

  • Nongeared
  • Seals Type:

  • NO
  • Place of Origin:

  • China
  • Product name:

  • RB2508
  • Material:

  • Chrome Steel/Gcr15/Carbon Steel
  • Application:

  • nstruction Machinery.rolling Mill
  • Lubrication:

  • Oil Grease
  • Hardness:

  • HRC58-62
  • Precision:

  • ABEC1 ABEC3 ABEC 5 ABEC7
  • Clearance:

  • C2 C0 C3 C4 C5
  • Cage Material:

  • Steel Brass Nylon Brass
  • Quality Standard:

  • ISO9001:2000 System Passed
Supply Ability
  • Supply Ability

  • 10000 Piece/Pieces per Month

Packaging & Delivery
  • Packaging Details

  • carbon box

  • Port

  • qingdao

  • Lead Time:

  • Quantity(Pieces) 1 - 10 11 - 100 101 - 10000 >10000
    Est. Time(days) 3 5 10 To be negotiated
Product Description
 Product Name
rb2508
Material
Stainless steel bearings, bearing steel, chrome steel, carbon steel
Precision
P0-P6-P5-P4-P2
 Seal
open
Using
Agricultural machinery ,construction machinery,engineering machinery,household appliances,internal combustion engines
Ball row number
Single row and double row
Cage
Steel cage
Features
Suitable for high speed even extremely high speed; Durable,less maintenance frequency; Simple structure, low cost, Various sizes and designs.
Sample
 free
Products Show

JDZ/OEM professional Slewing Bearing / Crossed 
                   Roller Bearing rb2508
                        

 

 

Crossed Roller Bearing is mainly consisted of an outer ring, an inner ring, a plurality of rollers and a plurality of spacers. The roller lies between the inner ring and the outer ring. The spacer is placed between rollers to prevent the mutual friction between rollers so as to decrease the torque resistance for rotation.


 



In addition, the surface of the roller and the rolling track is linear contact. So, when the bearing is loaded, the loading area will be very large. Thus, the elastic deformation will be less, and the bearing will achieve a long service life. Each roller in Crossed Roller Bearing is crossed at 90° angle, which is able to bear the loading force from axial, radial and the other direction at the same time.

Product Details
 

 

 

 


Product Tags: Slewing bearing , Slewing ring

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Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million