Drive Belt 3211001 for Polaris Snow Mobile Vintage Sled 1965-1968

Drive Belt 3211001 for Polaris Snow Mobile Vintage Sled 1965-1968

Replacement Part Number: 3211001, 3211002, 3211005

Product Description:
This single-sided toothed drive belt features precise dimensions: 30mm width, 1102mm pitch length (La), and 13mm height, optimized for high-efficiency power transmission in small- to mid-size machinery and vehicles. It is available in two high-performance constructions to meet varying operational demands:
CR + Aramid Fiber + Polyester Thread
CR + Aramid Fiber + Aramid Thread

Material Characteristics & Advantages:
Chloroprene Rubber (CR):
Offers excellent abrasion resistance, thermal stability, and resistance to ozone and oil exposure. Ideal for environments requiring moderate heat and chemical tolerance.

Aramid Fiber Reinforcement:
Both versions are reinforced with aramid fibers — a high-tensile synthetic material that dramatically enhances load-bearing strength, stretch resistance, and service life.

Polyester Thread (Version 1):
Delivers good elasticity and cost-effective flexibility. Suitable for general-purpose applications where moderate strength and performance are sufficient.

Aramid Thread (Version 2):
Provides superior tensile strength and dimensional stability under high-load and high-speed conditions. Best suited for harsh environments and demanding workloads.

Key Selling Points:
High Durability: Engineered to resist wear, cracking, and delamination during prolonged use.

Stable Performance: Excellent torque transmission and consistent power delivery with minimal noise and vibration.

Chemical & Thermal Resistance: Designed to withstand oil, mild acids, alkalis, and moderate to high operating temperatures.

Low Maintenance: Reinforced core materials reduce the risk of elongation and breakdown, minimizing downtime and replacement costs.

How to Choose the Right Belt:
Choose the CR + Aramid + Polyester version for cost-effective reliability in standard working conditions with medium load and speed requirements.

Select the CR + Aramid + Aramid version if you need maximum performance and longevity, especially in heavy-duty or high-temperature applications, or where high torque and low slippage are critical.

Application:
Fit for Polaris Snow Mobile / Vintage Sled 1965-1968