The ALJ3000-3004 rubber mounting is a bell-type shock absorber featuring professional technology and unique formulation. Manufactured using full sets of injection moulds without mould lines, this product eliminates mould costs. The design includes a round cap with female screw made from high-quality zinc-coated metal sheet, a bottom support metal sheet with 2 sockets, and high-quality NBR or NR rubber in the middle with full adhesive bonding between rubber and metal components.
Suitable for anti-vibration and shock absorption in various industrial applications including generators, engines, motors, compressors, pumps, refrigerators, and other mechanical systems.
| Material | Blue zinc-plated metal + rubber |
| Rubber Type | NR, NBR (default is NR 60 shore A) |
| Quality Grade | Industrial grade |
| Color | Natural galvanized color |
| Top Design | Metal cap with screw thread |
| Middle Component | High tensile rubber |
| Bottom Design | Metal seat with grooves |
| Surface Finish | Smooth |
| Tensile Strength | 8-12 MPa |
| Hardness | 40, 60+/-5 shore A |
| Elongation | 350% |
| Density | 1.4 g/cm³ |
| Working Temperature | -40°C to +120°C |
| Working Frequency | 500-3500 HZ |
| Size Options | Standard without mould cost |
| Packing | Cartons and crates |
| Customization | OEM & customized sizes available upon agreement |