HTD3M 42 Teeth Keyless Timing Pulley 42T HTD-3M Expansion Sleeve
HTD3M 42 Teeth Keyless Timing Pulley – 42T HTD-3M Expansion Sleeve
The HTD3M 42 Teeth Keyless Timing Pulley with Z21 Expansion Sleeve is engineered for high-precision power transmission, offering reliable performance across a wide range of industrial and mechanical applications. Made from premium aluminum alloy with a galvanized iron edge for enhanced strength and corrosion resistance, this pulley ensures durability and long-lasting performance. The 45# steel expansion sleeve minimizes slippage and vibration, providing secure torque transfer and stability even in demanding environments.
Technical Specifications:
| Specification | Details |
|---|---|
| Timing Pulley Material | Aluminum alloy with galvanized iron edge |
| Expansion Sleeve Material | 45# steel for excellent durability and load capacity |
| Timing Pulley Model | HTD3M |
| Teeth Pitch | 3 mm (0.12 inches) |
| Number of Teeth | 42 |
| Bore Sizes | 5 mm, 6 mm, 6.35 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 14 mm, 15 mm (0.20 to 0.59 inches) |
| Slot Width | 11 mm, 16 mm (0.43 and 0.63 inches) for belts of 10 mm and 15 mm (0.39 and 0.59 inches) |
| Expansion Sleeve Type | Z21 for torque-resistant and secure mounting |
Key Features:
- Aluminum alloy construction with a galvanized edge for superior strength and corrosion resistance
- 45# steel expansion sleeve for a strong, secure fit and reliable torque transfer
- 42 teeth for precise, high-performance power transmission
- Multiple bore sizes for versatile shaft compatibility
Application:
Ideal for use in high-precision transmission components requiring torque control and stable synchronization, such as in industrial machinery and mechanical systems.
Package Includes:
- 1 x HTD3M 42 Teeth Keyless Timing Pulley – 42T HTD-3M Expansion Sleeve
- Packaging: Plastic bag or carton box depending on order size
Keywords:
Keyless timing pulley, HTD3M 42 teeth pulley, expansion sleeve bushing, 42T HTD-3M pulley, Z21 expansion sleeve, aluminum pulley, transmission components