Gold Member Since 2007
Audited Supplier
Qingdao O. B. T Co., Ltd.

Torsion Axle, Trailer Axle, Torsion Bar Axle manufacturer / supplier in China, offering All Size Trailer Rubber Torsion Bar Axle for Camper Trailer, All Size Trailer Straight-Tongue Coupler, Global PP PE Plastic Welding Sheet Machine and so on.

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Supplier Homepage Product Trailer and semi trailer spare parts Trailer axle All Size Trailer Rubber Torsion Bar Axle for Camper Trailer

All Size Trailer Rubber Torsion Bar Axle for Camper Trailer

FOB Price: US $85-105 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $85-105/ Piece
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Port: Qingdao, China
Production Capacity: 15000/Month
Payment Terms: L/C, T/T, Money Gram

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Basic Info
  • Model NO.: 3500 lb
  • Axle Number: 1
  • Certification: CE, ISO, CSA
  • Type: Rear Axles
  • Trademark: Customized
  • Specification: 1750*250*250 mm
  • HS Code: 8716900000
  • Condition: New
  • Application: Trailer
  • Material: Steel
  • Brake: 10 Inch
  • Transport Package: Pallet
  • Origin: China
Product Description

Specs for all size torsion axle

  • Weight capacity: 3,500 lbs
  • Hub bolt pattern: 5 on 4-1/2" OR 6 on 4-1/2"
  • Tubing outer diameter: 2-3/8"
  • Spindle Tapered
  • Brake flange configuration: 4 bolt
  • Grease cap outer diameter: 1.986"
  • Wheel stud diameter: 1/2"

 Surface painting: 

  • Virgin color,black or white.
  • Galvanizing if it used in wet weather or water 

Detail show:

1.Torsion axle
All Size Trailer Rubber Torsion Bar Axle for Camper Trailer
All Size Trailer Rubber Torsion Bar Axle for Camper Trailer


1.OBT axle beam use 20Mn2 seamless pipe, through one-piece press forging and special heat-treatment, which has great over loading capacity and high intensity.


2.OBT axle spindle,which was processed by digital controlled lathe, is made of alloy material. The bearing position is processed by the method of hardending operation,therefore the bearing can be fixed by hand instead of heating, also convenient for maintain and fixing.


3.OBT axle spindle is connected by the by submerged -arc welding, which make the whole beam more reliable and solid.


4.OBT axle bearing position is used the grinding machine to keep the bearing at the same level, after processing, it can assure that the concentricity within 0.02mm strictly.


5.OBT axle grease lubricant is supplied by EXXON Mobile which could provide high lubricating performance and protect bearing well.


6.OBT axle brake lining is high performance, non-asbestos, non-pollution and long service life. To make check and replace easily, also come with the position of the exhaustion to remind customer to check and maintain.


7.OBT Axle bearing is adopted famous brand in China, with the advantages of over loading capability, High rotating speed, good intensity, abrade resistant and heat resistant.


8.OBT Axle wheel hub and brake drum use the international standard material of ball iron and gary iron separately, which has the advantages of over loading capability, abrade resistant, heat resistant and do not distort.


9.OBT axle be National Automobile Monitor and Inspe ction Center certified ,axle shaft that undergoes over 1.2 million times of Fatigue testing and built to meet or exceed national industry standards.


OBT rubber torsion axle half torsion axle package:

All Size Trailer Rubber Torsion Bar Axle for Camper Trailer

ST tire and wheel we could offer and assembling 
All Size Trailer Rubber Torsion Bar Axle for Camper Trailer
We produce torsion axle could be exported to USA market,and we could offer tire wheel with DOT certification.

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