Product description

The V-Belt 31 Long is a specialized drive belt (Industry Part 4L310) used in the power transmission system of Snap-On and John Bean brake lathes. This belt is responsible for transferring rotational energy to the spindle, and its integrity is paramount for achieving the steady RPM needed for a smooth surface finish on brake rotors. Over time, exposure to heat and shop chemicals causes the rubber compound to degrade, resulting in cracking or glazing. This high-capacity replacement belt is designed to resist oil and heat, providing superior grip and longevity. It ensures that your lathe operates at full power without the noise and vibration associated with worn or poorly fitting belts.

Product highlights

• Spindle Drive Reliability: Transfers maximum motor torque to the lathe spindle for deep cuts.
• 4L310 Specification: Meets standard industrial sizing for a perfect match in specified lathes.
• Quiet Operation: Reduces noise and vibration compared to worn, glazed, or hardened old belts.
• Shop Tough: Resistant to typical garage contaminants like grease, oil, and metal particles.

Specs

Manufacturer Part Number: cl697
Country of Manufacture: USA
Component Type: V-Belt
Industry Part Number: 4L310
System Compatibility: Snap-On / John Bean / FMC Lathes

Direct replacement models

Snap-On: cl697
Fits Models: Snap-On 401, FMC 601/701

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.