74216 MARS 4L770 V-Belt
High-quality 4L770 V-belt designed for light-duty industrial and fractional horsepower (FHP) applications. Flexible, durable, and resistant to oil, heat, ozone, and static, this belt ensures reliable power transmission in a variety of systems.
Key Features
✅ Wrapped Construction – Flexible and long-lasting
✅ Resistant to Oil, Heat, Ozone, and Static – Ideal for industrial environments
✅ Compatible with FHP Motors – Perfect for fractional horsepower applications
✅ Meets Gates V80 System Matching Tolerances – Ensures precise fit and reliable operation
✅ REACH & RoHS 2 Compliant – Safe and environmentally friendly
✅ Light-duty Industrial Applications – Flexible and dependable performance
Technical Specifications
| Feature | Description |
|---|
| Belt Type / Series |
FHP / 4L770 |
| ARPM Number |
4L770 |
| Length |
77 in. |
| Width |
0.31 in. |
| Construction |
Wrapped |
| Temperature Range |
-22° to +140°F |
| Resistant To |
Oil, Heat, Ozone, Static |
| Standards |
ARPM |
| Applications |
Industrial light-duty, FHP motors |
Common Symptoms Indicating Replacement
-
Slipping or squealing belt
-
Reduced motor or equipment efficiency
-
Visible cracks, fraying, or wear on belt
-
Overheating in belt-driven machinery
-
Misaligned or uneven belt tension
❓ Frequently Asked Questions (FAQ)
Q1: 🔧 What applications is the 4L770 belt suitable for?
➡️ Designed for light-duty industrial machinery and fractional horsepower motors.
Q2: ⏱️ How long does this V-belt last?
➡️ Belt life varies with operating conditions, but regular inspection every 6–12 months is recommended.
Q3: ⚡ Can this belt handle high temperatures?
➡️ Yes, it operates safely between -22° and +140°F.
Q4: 🛠️ Can it replace other brand belts?
➡️ Compatible with belts in the Gates V80 system range and other ARPM standard 4L770 belts.
Shopping Tips
✅ Measure the old belt for length, width, and series before ordering
✅ Inspect sheaves and pulleys for wear to prevent premature belt failure
✅ Replace belts in sets for multi-belt drives to maintain even tension
✅ Keep a spare belt for quick replacement during maintenance
