| Key Words | Sealing gasket |
|---|---|
| Product Name | Plummer cushion |
| Brand Name | RUOAO |
| Place of Origin | shanghai |
| Model Number | standard |
| Size | Any size |
| OEM | Avaliable |
| Color | Any color |
| Hardness | 93±2 Shore A |
| Temperature | -40℃~+120℃ |
Plummer cushion, full name plummer type elastic coupling cushion is used for various heavy machinery and equipment coupling drive shafts as a buffer.
According to materials, they can be divided into polyurethane Plummer pads and rubber Plummer pads, nylon Plummer pads.
A Plummer pad is used in the middle of the coupling to play the role of shock absorption, insulation, and cushioning transmission torque.
The transmission torque of Different materials and different hardness of the plumber pad are not the same.
The higher the hardness is, the greater the transmission torque will be.
They are mainly suitable for working environments that need frequent starting, forward and reverse rotation, medium and high speed, and medium torque.
Plummer cushions can be divided into MT-type Plummer pads, T-type hexagonal pads, GR star-type Plummer pads, HRC hexagonal pads, NM-type elastic rings, L-type hexagonal pads, NL nylon inner gear sleeve, H-type elastic block, rubber gear, etc.
