Specifications:

• Belt and bearing pulley of our company can be attachment or replacement of imported belt and pulley.
• Please supply drawing when you order. We can also draw for clients as their supplied specification, hole, key way and width.
• The tolerance of outside diameter, end bounce 7 wrap direction of pulley should conform to Form1,form 2 & form3.
• Width of different specification of timing belt and pulley must conform to form4.
• Outside diameter of pulleys and size should be as form's regulation.
• We can also produce pulleys even sizes are not in the form.
• The material of pulley mainly composed of carbon steel, if possible aluminum alloy nylon can also be employed; if external diameter is larger than 250 mm, iron is used.

Features:

• The pitch&tooth type of double sided timing belt is same as synchronous belt.
• There are two kinds of double sided timing belt:
  • DA type: Arrangement symmetrical ( see section a)
  • DB type: Arrangement overlapping ( see section b)
• Note: we can produce symmetrical (DA) & overlapping (DB) two kinds double sided timing belt, for particular specification, we can also make according to clients' drawing or sample