Black drive belt on white background

A128 Classical V-Belt — Gates 9002-2128, Timken AP128

Sale price
$21.35
Regular price
$27.99
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$6.64 (24%)

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A128 Classical A-Section V-Belt — Reliable Power Transfer

Wrapped 1/2-inch A-section belt for compatible long industrial drives.

Verified Cross-References

Exact: A128, Gates A128, Gates 9002-2128, Timken A128, Timken AP128.

Timken outside length: 130.4 inches.

No dimensional or cogged substitute is presented as identical construction. No model-level fitment was verified; match A128, profile and manufacturer length.

Specifications & Checks

  • Wrapped classical A section; 1/2-inch top width; approximately 0.35-inch height
  • Confirm A128 marking
  • Inspect sheaves, alignment and bearings
  • Set specified tension

Installation

  1. Lock out power.
  2. Relieve tension without prying.
  3. Clean and align sheaves.
  4. Install, tension and test.

FAQ: Match the printed designation and length system rather than a loose measurement.

✓ Model-Specific Repair Pages

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All brand names are the property of their respective owners and are used for compatibility reference only.

Exact: A128, Gates A128, Gates 9002-2128, Timken A128, Timken AP128. No dimensional or cogged substitute is presented as identical construction.

No verified model-level fitment. Match A128, 1/2-inch A-section profile and supplying-manufacturer length specification.