Details of Rubber Timing Belt 138 S8M-23
Model: 138S8M-23
Teeth No.: 138
Belt Length:1104mm
Belt Width:23mm
Material: CR / HNBR
Color: Black
Extra Feature: TFL coating / Other color rubber.
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Construction:
1.Top Surface: wear-resistant chloroprene rubber compound.
2.Tension members: glass fiber.
3.Base: shear resistant chloroprene rubber compound.
4.Cover: nylon cover.
Characters of Automotive Rubber Timing Belt 138 S8M-23
*1: High-efficiency factor and extreme tensile strength
*2: Extraordinarily resistance on cold & heat (-40ºC-120ºC), oil and ozone
*3: Excellent aging-resistance and abrasion-resistance
*4: Slip-free transmission and low noise
TDS of CR/HNBR material 55-281 teeth timing belt car belt
Property of timing belt
| Test Item |
Test Result |
| Tension strength (≥KN/25.4mm) |
0.59-10.8 (according to types) |
| Elongation (≤ % ) |
4.0 (all types) |
| Loading (KN/25.4mm) |
0.49-8.64 (according to types) |
Applications of Industrial Rubber Timing Belt S8m 632 30
The timing belt is widely used in office machines, computers, projects, tape-records, domestic appliances, machine tools, medical equipment, and so on.
Models and types of Automotive Synchronous Timing Belt
| Type |
Pb(mm) |
Ht(mm) |
Hs(mm) |
| ZA |
9.525 |
1.91 |
4.10 |
| ZB |
9.525 |
2.29 |
4.50 |
| ZH |
9.525 |
3.50 |
5.50 |
| YH |
8.000 |
3.04 |
5.20 |
| ZR |
9.525 |
3.20 |
5.40 |
| YS |
8.000 |
2.95 |
5.20 |
| ZS |
9.525 |
3.53 |
5.70 |
| ZAS |
9.525 |
2.32 |
4.62 |
| ZBS |
9.525 |
2.80 |
2.80 |
| FS8M |
8.000 |
3.05 |
3.05 |
| YU |
8.000 |
3.11 |
3.11 |
| MY |
8.000 |
3.11 |
3.11 |
| MR |
9.525 |
3.54 |
3.54 |
| RU |
9.525 |
3.56 |
3.56 |
| ZLB |
9.525 |
2.70 |
2.70 |
| ZD |
9.525 |
3.50 |
3.50 |
OEM support
OFT company supplies OEM support, with experience of timing belt design for
Italian sports car.
Description of OFT company
JIANGSU OFT TRANSMISSION BELTS CO.LTD., which is further expanded from the existing Ningbo Ophte Rubber Co., Ltd., is equipped with more sophisticated technology and accurate devices. The factory has been put into operation since Aug. 2012, which covers an area of 33,000 square meters. OFT is a modernized enterprise, integrating D&R, production, and marketing.
Since its foundation in 2004, our company has taken technology as the core, committed itself to the development and application of new materials and advanced technology, and achieved significant results. The quality of its product has been at the leading level of the same industry in China.
Workshop of OFT
We have independently developed the HNBR coating timing belt, one-step vulcanized thickening coated PK belts with many choices in colors and CR wrapped belts with strengthened intensity.
Shipping details
OFT Transmission Belts mainly serve Aftermarkets, and more than 90% of products are exported to Eastern Europe, Western Europe, North America, Central, and South America, Oceania, etc.
Free samples supplied by OFT,Contact Us:
Audited Supplier 
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