Complaint
1. Expansion sleeve is a keyless connection device, its principle and use is through the action of
high strength tensile bolt,between the inner ring and shaft, between the outer ring and the hub
of a huge holding force, in order to achieve the keyless connection between the parts and the
shaft. When under load, by the expansion sleeve and parts, shaft combined pressure and
associated friction to transfer torque, axial force or both of the composite load.
2. Expansion sleeve connection mainly has the following advantages: high accuracy; Easy to
install/adjust/disassemble; High strength,stable and reliable connection; Protects equipment
from damage during overloading, especially for transferring heavy loads
Product material | 45 #teel/stainless steel |
Surface treatment | Natural color |
Configuration screw | Grade 12.9 screw / stainless steel screw |
