| Exporter, Wholesale, Manufacturer | |
| Tehran |  |
| +989122003350 | |
- Price :negotiated
TENSIONING PULLY 2012 , Iran
- Price :To negotiate
- order by whatsapp
The 2012 model belt tensioner is formed from stamped low-carbon steel with a 60-micron epoxy powder coating. Its mechanism incorporates an SAE 6150 steel coil spring, 4 mm in diameter with 10 active coils. This spring provides an initial tension force of 400±20 Newtons. The pulley is manufactured from 2024-T4 aluminum alloy with a hard anodized coating of 25 microns. A double-row deep groove ball bearing, model 6204-2RSH with rubber seals, is centrally mounted. This bearing has a maximum axial play of less than 0.008 mm. The design is optimized for 6-rib poly-V belts with a length of 1200 mm.
The structure features a steel arm with an 8 mm thickness and a fixed hardened steel pivot shaft. The system integrates a hydraulic damper to suppress oscillations. The damper fluid has a viscosity of 150 cSt at 40°C. Its damping torque ranges from 2.5 to 3.5 Nm at 3000 RPM. The arms angular movement range is 35 degrees with a tolerance of ±2 degrees. This component operates reliably from -35 to +140 degrees Celsius. Its designed cycle life exceeds 1 million load-direction reversals.You can order and buy TENSIONING PULLY 2012 from Iran by contacting us through whatsaap and email.
WEBSITE: TENSIONING PULLY 2012 Iran
Symptoms of a Bad Tensioner Belt
A squealing or rattling noise from the front of the engine is a primary sign. These sounds are often heard during startup or changes in engine RPM. Abnormal vibration or a wobbling belt while the engine is running is observable. Excessive looseness or unadjustable tightness of the belt are clear symptoms. One-sided wear or cracking on the tensioner belt surface will be visible. In advanced cases, its bearing failure leads to excessive heat and smoke. This failure can cause the timing or alternator belt to break or slip. Periodic inspection of this part is essential to prevent collateral damage.
