A144 A-Section V-Belt — Gates 9002-2144, Timken AP144

Verified Cross-References

Exact/published: A144, Gates A144, Gates 9002-2144, Timken A144, Timken AP144.

Size: Timken publishes approximately 146.4 inches outside length.

Construction: Wrapped classical A-section, 1/2-inch top width. No cogged substitute is claimed as an exact match.

Fitment: No verified model-level list was found. Match the exact designation, profile and manufacturer length specification.

Symptoms & Checks

• Slip, squeal, slow driven equipment or belt dust
• Confirm marking, sheave condition, alignment, bearings and tension

Installation

1. Lock out power and release tension.
2. Clean and align sheaves; never pry the belt on.
3. Set specified tension, rotate by hand and reinstall guards.