Mô tả
Information
Technical data
| Product name | Technical Data | Parameter |
| ROLLER CHAIN 40 | Pitch p (mm) | 12.7 |
| Width between inner plates b1 min. (mm) | 7.85 | |
| Roller diameter d1 max. (mm) | 7.92 | |
| Pin diameter d2 max. (mm) |
3.98 | |
| Pin length b4 max. (mm) | 19.3 | |
| Max. add. length of connecting link b7 max. (mm) | 3.9 | |
| Plate thickness Ti/To (mm) | 1.50/1.50 | |
| Height inner plate h2 max. (mm) (JWIS: g) | 12.07 | |
| Min. tensile strength ISO/DIN FU (kN) | 13.9 | |
| Weight per meter (kg) | 0.65 | |
| Bearing surface f (cm²) | 0.45 |
Product Information
O-ring chains were originally developed as drive chains for motorcycles, but the technology is also used in standard industrial chains. A vacuum process is used to apply initial lubricant to the chain bearings, which are then sealed with an O-ring. This type of lubrication in combination with a seal means that these chains require no further lubrication throughout their entire service life, so they can be categorised as “low-maintenance”.
ELITE roller chains have a high wear resistance and significantly higher fatigue strength than the standard requires. The right choice for industrial applications: robust and reliable. All ELITE transmission roller chains are highly pre-tensioned and treated with our special additive chain oil eliDUR+, a high-tech initial lubricant. Non-drip eliDUR+ offers not only the added advantage of improved running characteristics, but also provides better corrosion protection.
Highlights
- Standard sprockets can be used
- Extremely shock-resistant version
- Life-long lubrication
- Also available with attachments on request
Applications
- Packaging industry
- Buildings technology
- Mechanical engineering and systems construction
- Glass, ceramic and building material industry
