Rotating material of sleeve bore core and frictional material for two sides all adopt Bakelite. The frictional strength is subject to either spring pressure or cylinder power to decide each torque assembly of slippage, for easy to control the tension adjustment in each material.
1. Sizes of inside diameter can make by suitable shaft.
2. Other lengths are available on request.
NEG 001- 37 MM
Customized- made is required
Standard sizes available for this Model are as NEG001-37 MM and NEG002-50 MM listed above, but is available in other sizes for a custom order.