V-Belt Size Calculator for Commercial Vehicles
Belt Length: —
Here's a comprehensive table for V-Belt sizes used in commercial vehicles, covering key details such as belt type, width, thickness, length range, and applications.
V-Belt Size Chart for Commercial Vehicles
| Belt Type | Top Width (Inches / mm) | Thickness (Inches / mm) | Length Range (Inches) | Common Applications |
|---|---|---|---|---|
| A (A, 4L) | 1/2" (12.7mm) | 5/16" (7.9mm) | 18" – 144" | Light-duty trucks, alternators, air compressors |
| B (B, 5L) | 5/8" (15.9mm) | 13/32" (10.3mm) | 23" – 200" | Medium-duty trucks, water pumps, industrial fans |
| C | 7/8" (22.2mm) | 17/32" (13.5mm) | 40" – 240" | Heavy-duty trucks, semi-truck engines, PTO drives |
| D | 1-1/4" (31.8mm) | 3/4" (19.1mm) | 60" – 400" | Commercial vehicles, buses, heavy equipment |
| E | 1-1/2" (38.1mm) | 29/32" (23.0mm) | 100" – 500" | Extreme-duty vehicles, mining trucks, construction machinery |
| 3V | 3/8" (9.5mm) | 5/16" (7.9mm) | 20" – 140" | Small truck alternators, AC units, generators |
| 5V | 5/8" (15.9mm) | 17/32" (13.5mm) | 24" – 200" | Power take-off (PTO) units, medium trucks |
| 8V | 1" (25.4mm) | 29/32" (23.0mm) | 100" – 500" | Large trucks, industrial transport vehicles |