BB1388 / BB1389 Double Bonded Torsion Bush

This bush comprises inner and outer tubes, like single bonded bushes.  Unlike the single bonded bush, both inner & outer tubes have been chemically bonded to the rubber allowing applications requiring loading in all possible directions and combinations.

• Bore Diameter (A):  11.2   +0.08 / - 0.05
• Bore Length (B):  66.0  +0.24 / - 0.01
• Outer Diameter (C):  47.5  +0.20 / - 0.00
• Outer Length (D): 50.5  +0.00 / - 0.40

All dimensions are in mm.

This bush is available in two different rubber hardnesses, which effect stiffness of the part: Standard and Soft.  

• BB1388 is the standard version
• BB1389 is the soft version

All in-house manufactured parts can be manufactured with specific rubber hardnesses, if required.

Please note: The image is a generic bush of the same family (double bonded)