HTD pulleys have a different design from the traditional toothed pulleys. The axial grooves are designed to allow the beltteeth to catch the pulley teeth with negligible triction. HTD Pulleys are available with full hub and for assembly with SER-SIT taper bushing.
SIT TAPER LOCK BUSHING is designed to give the following:
1. Perfect assembly
2. rapid dismantling of the pulley and other transmission equipment
3. No special tools requirement except hexagonal key
The large range of finished bores available ensures that an immediate assembly can be made thus avoiding costly factory down-time.
Here are the dimensions of Taper Bushing with type 1610 (40.25)
- Bore : we provide taper bushing with minimal bore 12 mm and 3/8 inches; for the max bore you can look at the number writen after "BC" in every product name.
for example, BC4025F12 (1610X12MM), so the max bore is 40 mm.
- Width : the numbers writen in every product name before "F" is width size.
for example, BC4025F12 (1610X12MM), so the width is 25 mm.
- Bore size : look at the last number in every product name.
SIT-LOCK® 8 has a very small axial dimension, is self centering and has been designed to suit various shaft diameters although the overall dimensions are the same. SIT-LOCK® 8 is recommended for applications with medium torques which need a good axial positioning. The limited number of screws make the installation fast.
For the dimension of the product, please download the catalog in the document section.