Description
HTD 3M-426 timing belt for Rainberg, Royalty Line RL-PKM-2100 food processor with 142 teeth. Belt width 8 mm
HTD 3M-426 (Z-142) toothed drive belt ā high precision and reliability
HTD 3M profile timing belt (length 426 mm, 142 teeth) is designed for torque transmission in high-precision drives of household appliances, power tools, CNC machines, 3D printers, electric scooters, and industrial equipment. The rounded tooth shape of the HTD (High Torque Drive) profile ensures smooth engagement with the pulley, even load distribution, and no slippage at high RPMs.
Key advantages and features:
- High transmission precision: Toothed engagement eliminates slippage, ensuring strict synchronization of pulley rotation.
- Rounded tooth profile (HTD): Improves stress distribution at the tooth base, which significantly reduces wear and increases the belt's service life.
- Durable cord: The internal power frame (fiberglass or polyester cord) prevents the belt from stretching even under constant load.
- Wear-resistant rubber: Made of durable synthetic rubber (neoprene), resistant to abrasion, oil, and moderate temperatures.
- Smooth operation and low noise: Optimized tooth geometry ensures quiet drive operation at high speeds.
Technical specifications:
| Parameter | Value / Specification |
|---|---|
| Belt type | Toothed closed-loop (endless) |
| Tooth profile | HTD 3M (semi-circular) |
| Tooth pitch | 3 mm |
| Pitch length (Lw) | 426 mm |
| Number of teeth (Z) | 142 pcs. |
| Belt height | 2.4 mm |
| Tooth height | 1.17 mm |
| Material | Neoprene rubber, fiberglass cord |
| Application area | Household appliances, power tools, 3D printers, robotics, electric scooters |
Package contents:
- HTD 3M-426 toothed drive belt ā 1 pc.
Please note: before ordering, ensure the accuracy of your old belt's measurements (circumference length 426 mm, pitch between tooth centers 3 mm, exactly 142 teeth). If you need a specific width (e.g., 6 mm, 9 mm, 15 mm), please select the appropriate version.
