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Quick Details

  • Standard or Nonstandard: Standard
  • Type: Timing Belt
  • Material: PU
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OEM or Sample Order
  • Model Number: All Types, All Sizes
  • Color: Transparent, Pink,Grey,Coffee,Black
  • Cord: Steel,Kevlar,Nylon
  • Teeth: Single teeth,double sided teeth
  • Coating: Red Rubber, APL, PVC, PU, SuperGrip
  • Width: Any reasonable width, Max width 150mm
  • Inch Type: MXL, XL, L, H, XH, XXH
  • HTD Type: 3M, 5M, 8M, 14M, S3M, S5M, S8M, S14M
  • T Type: T2.5, T5, T10, T20, AT5, AT10, AT20, TT5
  • RPP Type: RPP5M, RPP8M, RPP14M
  • Module Type: 1.5, 2, 2.5, 3, 4, 5

Packaging & Delivery

Packaging Details Carton
Delivery Time Within 15 days


catalytic converter
1.Complete in specifications
2.Good quality
3.Steel, Kevlar, Nylon cord
4.Competitive pric

catalytic converter

Introduction of PU Timing Belts


PU timing belts represent a modern and efficient system of power transmission. They are used of belt teeth gear in mesh to transmit the driving force. PU timing belts are particularly suitable for power transmission applications.



Normal PU Timing Belt Types:

H, L, XL, DXL, MXL, DMXL, S2M, S3M, D3M, S5M, 3M, 5M,D5M, 8M, D8M, RPP14M, T2.5, T5, DT5, T10, DT10,AT5, AT10, DAT10, AT20


TypePitch (mm)Tooth Height (mm)Belt Thickness(mm)
XL, DXL5.081.272.3
MXL, DMXL2.0320.511.2
S3M, D3M31.913.4
5M, D5M52.13.6
8M, D8M83.45.6
RPP 14M14610
T5, DT551.272.3
T10, DT10102.54.5
AT10, DAT10102.54.5


Some Special Types: MXL-192(48 poles), XL-2000, T10-3040, T10-1500, T5-700, 4M-94,4M-96, 4M-195,11M-825, P7.5-122, V-368, V-583, 8b-41 etc.


Color: Transparent, Pink, Grey, Coffee, Black

Cords: Steel, Kevlar, Nylon


Width: The normal max width is 150mm and the biggest width is 200mm.


Double toothed: double sided timing belt with teeth in both sides. Have two types.

                             DA type: Arrangement symmetrical.

                             DB type: Arrangement over lapping.

Coating: PU timing belts can be manufactured with special coatings, in order to fit many applications with different requirements, such as PU, Red Rubber, PVC,SuperGrip, APL etc.

Mechanical features

Consistent dimensional stability

Low pre-tension

Low noise

High abrasion resistance

Low maintenance

High flexibility

Linear speeds up to 80M/SEC


Chemical features

Anti-Ageing, Hydrolysis, UVA, Ozone

Working temperature range -30°C to +80°C(up to +110°C for short period)

High resistance to oil, fat and grease

Good resistance to most acids and alkalis


Application areas

Office automation equipments

Medical equipment

Packaging machinery

Swimming pool cleaning robots


Money changers

Optical instruments

Robotic arms

Electric appliances

Vacuum systems

Vending machines

Food machinery

Textile machinery

DIY equipments


Item /Unified labeling















Tensile strength(kg/cm²)





Elongation at break(%)





Permanent deformation(%)





Tear strength(kg/cm²)





Impact rebound(%)





Brittle temperature(°C)

< -50

< -50

< -50

< -50

Wear (cm3/1.6km)





Aging coefficient(100°C*24Hour)





Water resistance coefficient(70°C*24Hour)





Resistance No. 120 petrol + benzene(15~25°C*24Hour)





Resistance on the 20th oil(70°C*±2°C*24Hour)







Company Profile

Onlive Belts Co.,Ltd Zhejiang was set up in 1980. As a professional manufacturer of Timing Belts, our products lines include PU Timing Belts, Rubber Timing Belts, PU Open Belts, Rubber Open Belts, PU Round Belts, V Belts, Poly-V Belts, Modules Synchronous Belt, TT5 Knitting Machine Belt, TPU Flex Belts and Special Belt and Timing Pulleys, etc.





Onlive Belts Co.,Ltd Zhejiang  is a leading and experienced manufacturer of Timing Belts, all products are manufactured and designed with high precision, while at the same time ensuring a smooth operation on the machines.


Factory photos


Testing equipment



Our company has won the SGS-ROHS Environmental System Certification and ISO9001: 2000 Certification. Our products sell well all over the country containing 28 provinces, cities and autonomous regions, and are also exported to Southeast Asia, Mid East, Northern Europe and Africa, etc.




We can produce almost all sizes of Timing Belt


We can produce belts as your supplied sample


We can produce particular type belts as designated


We can produce fuction belts as requested


Our Belts have been sold all over the world. You can visit our company's websit: http://www.cnaolifu.com , should any of the production be of interest to you, or you have special requirement, please don't hesitate to contact with us.We shall be glad to give you our lowest quotations upon receipt of your detailed requirements.It is our hope to promote, by joint efforts, both trade and friendship to our mutual advantage.



We value every customer and every order, be it one piece or thousands.

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China (Mainland) | Manufacturer, Trading Company
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