Industrial Air Compressor Belt Code Overview:
- V-belts: A, B, C, D, E, Z; SPA, SPB, SPC; 3V, 5V, 8V; 3VX, 5VX – stable power transmission with strong pulley grip.
- Timing belts: MXL, XL, XXL; T5, T10; HTD 3M, 5M, 8M; S8M, S14M – precise tooth engagement, minimizes slippage.
- Flat belts: Fm, M, A, B, C (DIN/ISO) – thin, flexible construction, available with or without teeth.
- Ribbed belts: 3PK–18PK – multiple longitudinal ribs for enhanced friction and high pulling force.
- Joined belts: Multiple V-belt (joined) – several V-belts bonded together for high-load transmission and reduced vibration.
