uxcell 2136-8M-20

uxcell Logo

uxcell 2136-8M-20 Timing Belt Instruction Manual

Model: 2136-8M-20

1. Folasaga

This manual provides essential information for the proper use, installation, and maintenance of the uxcell 2136-8M-20 Timing Belt. This synchronous belt is designed for reliable power transmission in various industrial applications.

Product Feature: Durable Rubber Material and Arc Teeth Shape

Image: The uxcell timing belt highlighting its durable rubber material and arc teeth shape.

Vaega Autu:

  • Durable Rubber Material: Flexible, wear-resistant, and designed to prevent cracking.
  • Glass Fiber Wire: Embedded for high tensile strength and load-bearing capacity, ensuring stable transmission.
  • Arc Tooth Profile: Ensures optimal meshing with pulleys, reducing friction and noise, and providing an accurate speed ratio with anti-slip transmission.
  • High Power Transmission: Capable of transmitting 3-5 times greater power than trapezoidal tooth pulleys, suitable for high-power and high-torque applications.

2. Fa'amatalaga

The following table details the technical specifications for the uxcell 2136-8M-20 Timing Belt.

Timing Belt Dimensions Diagram

Image: Diagram illustrating the dimensions and tooth profile of the 8M timing belt.

Fa'amatalagaTaua
Fa'ata'ita'iga2136-8M-20
Pitch Circumference2136mm / 84.09 inisi
Lautele20mm / 0.79 inisi
Maualuluga5.6mm / 0.22 inisi
Teeth Pitch8mm / 0.31 inisi
Teeth Height3.38mm / 0.13 inisi
Numera o Nifo267 Nifo
MeaRubber with Glass Fiber Wire

Note: Manual measurements may have slight variations.

3. Seti ma Fa'apipi'i

Proper installation is crucial for the optimal performance and longevity of the timing belt. Always refer to the equipment manufacturer's specific instructions for belt replacement and tensioning.

Timing belt with pulleys and bearings

Image: Various power transmission components including a timing belt, pulleys, and bearings.

  1. Saogalemu Muamua: Ensure all power to the machinery is disconnected and locked out before beginning any installation work.
  2. Asiasi Vaega: Before installing the new belt, inspect pulleys, bearings, and other associated components for wear, damage, or misalignment. Replace any worn parts.
  3. Mama Laupapa: Clean all pulley grooves and contact surfaces to remove any debris, oil, or grease that could affect belt grip or cause premature wear.
  4. Fa'apipi'i le fusipa'u: Carefully place the timing belt onto the pulleys. Avoid forcing or prying the belt, as this can damage the internal cords. Ensure the belt teeth fully engage with the pulley grooves.
  5. Fa'alavelave: Adjust the tensioning mechanism according to the equipment manufacturer's specifications. Correct tension is vital:
    • Matua tatalaina: Can lead to tooth jumping, slippage, and premature wear.
    • Faapiʻi: Can cause excessive load on bearings, increased friction, and reduced belt life.
    Use a tension meter if available for precise adjustment.
  6. Fa'asagaga: Verify that the pulleys are correctly aligned. Misalignment can cause uneven belt wear, noise, and reduced efficiency.
  7. Uluai Taimi e Fa'atino ai: After installation, run the machinery at a reduced speed for a short period and re-check the belt tension and alignment.
Timing belt installed on an engine component

Image: A timing belt correctly installed on a machinery component, demonstrating proper engagement.

4. Ta'iala mo Galuega

Once installed, the timing belt operates as a critical component in synchronous power transmission. Adhere to the following guidelines for optimal performance:

  • Maintain Proper Load: Operate the machinery within its specified load limits to prevent excessive stress on the belt.
  • Avoid Sudden Starts/Stops: Rapid acceleration or deceleration can induce shock loads, potentially damaging the belt teeth or internal structure.
  • Tulaga Siosiomaga: Ensure the operating environment is within the belt's temperature and chemical resistance specifications. Extreme conditions can degrade belt material.
  • Mata'ituina masani: Periodically observe the belt during operation for any unusual noises, vibrations, or signs of slippage.

5. Tausiga

Regular maintenance extends the life of your timing belt and ensures consistent performance. Always perform maintenance with the machinery powered off and secured.

  • Si'i'esega: Regularly check and adjust belt tension. If the belt cannot maintain proper tension after adjustment, it indicates wear and requires replacement.
  • Su'ega Va'ai: Periodically inspect the belt for signs of wear, such as:
    • Cracks or fraying on the belt surface.
    • Missing or damaged teeth.
    • Excessive glazing or hardening of the rubber.
    • Signs of foreign material embedded in the belt or pulley grooves.
  • Fa'amamaina: Keep the belt and pulley area clean from dust, dirt, and other contaminants. Avoid using harsh chemicals that could degrade the rubber.
  • Teuina: Store spare belts in a cool, dry place away from direct sunlight, high humidity, and ozone-generating equipment. Avoid bending or creasing belts during storage.
  • Suiga: Replace the timing belt if any significant wear or damage is observed, or according to the machinery manufacturer's recommended service intervals.

6. Fa'afitauli Fa'afitauli masani

This section addresses common problems encountered with timing belts and potential solutions.

Fa'afitauliMafua'aga ma Fofo
Belt Slippage / Tooth Jumping
  • Mafuaaga: Insufficient belt tension. Fofo: Adjust tension to manufacturer specifications.
  • Mafuaaga: Worn belt teeth or pulley grooves. Fofo: Inspect and replace worn components.
  • Mafuaaga: Tulaga ova le uta. Fofo: Reduce load or consider a higher capacity belt/system.
Excessive Noise (Whining, Squealing)
  • Mafuaaga: Misalignment of pulleys. Fofo: Check and correct pulley alignment.
  • Mafuaaga: Incorrect belt tension (too tight or too loose). Fofo: Fetuuna'i le vevesi.
  • Mafuaaga: Worn bearings in pulleys. Fofo: Inspect and replace bearings.
Premature Belt Wear / Cracking
  • Mafuaaga: Exposure to oil, grease, or chemicals. Fofo: Protect belt from contaminants; clean regularly.
  • Mafuaaga: Tulaga vevela. Fofo: Ensure operating environment is suitable.
  • Mafuaaga: Improper installation (e.g., prying belt on). Fofo: Reinstall correctly, replace damaged belt.
  • Mafuaaga: Incorrect tension. Fofo: Fetuuna'i le vevesi.
Belt Edge Wear
  • Mafuaaga: Le fetaui lelei o le pulley. Fofo: Check and correct pulley alignment.
  • Mafuaaga: Flange rubbing. Fofo: Inspect pulleys for damage or incorrect flange placement.

7. Fa'amaonia ma Lagolago

For information regarding product warranty or technical support, please refer to the uxcell official website or contact your point of purchase. Ensure you have your product model number (2136-8M-20) available when seeking support.

This product is subject to a standard return policy of 30 days for refund or replacement, as per the purchase terms.

Mo nisi fesoasoani, e mafai ona e asiasi i le uxcell Store on Amazon.

© 2026 uxcell. All rights reserved.

This manual is for informational purposes only. uxcell is not responsible for any damages or injuries resulting from improper installation or use of this product.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.