Omega Tyre Coupling Element E10 Kaeser Air Compressor Coupling
For permanent couplings (couplings that are in-situ all the time, as opposed to clutches or non-permanent couplings), there are two main types of transfer elements, typically characterized as follows:
Elastic couplings (transfer elements are usually rubber or polyurethane compounds or derivatives).
- Reverse the soft
- Without lubrication
- Usually cheaper than metal couplings (for similar torque capabilities)
- Usually with field replaceable components or elastomers
- Series complete, can be used interchangeably
Metal coupling (transfer element is usually steel).
- Compared with elastic couplings, torsional stiffness is larger
- Provides optimal torque-diameter ratio with higher power density
- Most competitive offer (Torque capacity)
- Excellent temperature range (usually limited by oil seal material)
- Good chemical resistance
- A variety of materials to choose from (certain styles)
- Zero bounce is available
Coupling | Weight/KG |
E10 | 3.7 |
E20 | 5.9 |
E30 | 9.5 |
E40 | 15.9 |
E50 | 24.5 |
E60 | 32.7 |
E70 | 39.0 |
E80 | 77.1 |
The choice of couplings should be considered
- Transmitted power (torque)
- Allows and accommodates a limited number of dislocations (angles and/or parallels)
- Easy to assemble, maintain and disassemble
- Allow a certain amount of moisture (if required)
- Allows or compensates for end float/axial motion/thermal expansion
- Keep the connection between the hub and shaft rigid
- Withstand/compensate for temperature fluctuation/heat increase
- Prevent overload of the drive machine
- Low inertia has the least impact on the driving system
- Provide good lubricant retention capacity if necessary
Factory wholesale rubber coupling E10 E20 E30 E40 E50 E60 E70 E80 for kaeser air compressor sullair air compressor.
Omega Tyre Coupling Element
