173L075 Classical Timing Belt

The 173L075 Classical Timing Belt (Part Number: 173L075 / 173-L-075) is an industrial-grade, precision-molded classical trapezoidal synchronous timing belt engineered for high-efficiency, non-slip power transmission. Designed in strict compliance with ISO 5296 and RMA / MPTA IP-24 standards, this belt delivers positive mechanical engagement, constant speed tracking, and quiet, maintenance-free operation across industrial machinery.

Key Technical Specifications:

• Product Code / SKU: 173-L-075 (173L075)
• Belt Profile: Light (L) (L Section Trapezoidal)
• Tooth Pitch: 0.375″ (9.525 mm)
• Total Number of Teeth: 46
• Pitch Length: 17.25″ (438.15 mm)
• Belt Width: 0.75″ (19.05 mm)
• Tooth Height: 1.91 mm
• Total Belt Thickness: 3.6 mm
• Tooth Angle: 40°
• Operating Temperature: -30°C to +85°C (-22°F to +185°F)

Engineering Construction & Features:

• Durable Chloroprene Backing: High-grade synthetic neoprene rubber compound guards against environmental degradation, heat buildup, moderate oil exposure, and ozone cracking.
• Fiberglass Tensile Cords: Helically wound, continuous fiberglass cords provide outstanding tensile strength, minimal elongation under load, and excellent flex fatigue resistance.
• Nylon Tooth Facing: Heavy-duty woven polyamide fabric protects the tooth surfaces, lowers friction coefficients, enhances tooth shear resistance, and extends drive pulley life.
• No Lubrication Required: Clean, quiet, and maintenance-free synchronous drive that eliminates slip, creep, and frequent re-tensioning.

Typical Industrial Applications:

Suitable for machine tools, CNC routers, industrial conveyors, packaging and bottling lines, textile machinery, printing presses, agricultural machinery, and material handling systems requiring exact speed ratio synchronization.

Interchangeability:

Direct interchange with major industrial timing belt manufacturers (Gates PowerGrip, Continental ContiTech Synchrobelt, Optibelt ZR, Megadyne Isoran, Bando, Carlisle).