Mô tả
Information
Technical data
| Product name | Technical Data | Parameter |
| ROLLER CHAIN 140 | Pitch p (mm) | 44.45 |
| Width between inner plates b1 min. (mm) | 25.22 | |
| Roller diameter d1 max. (mm) | 25.4 | |
| Pin diameter d2 max. (mm) | 12.71 | |
| Pin length b4 max. (mm) | 103.6 | |
| Max. add. length of connecting link b7 max. (mm) | 7.4 | |
| Total width inner link b2 max. (mm) | 37.18 | |
| Plate thickness Ti/To (mm) | 5.60/5.60 | |
| Height inner plate h2 max. (mm) (JWIS: g) | 42.23 | |
| Min. tensile strength ISO/DIN FU (kN) | 340 | |
| Weight per meter (kg) | 15.14 | |
| Bearing surface f (cm²) | 9.4 | |
| Traverse pitch pt (mm) (JWIS: e) | 48.87 |
Product Information
ecoplus is the iwis economy brand for light-duty applications with low performance requirements. All ecoplus roller chains are intended for universal use and are therefore lubricated with only one light corrosion protection oil.
Ecoplus Highlights
– All ecoplus chains are pre-stretched with >30% breaking force following assembly.
– ecoplus standard chains possess especially high breaking strength thanks to special ecoplus pins with high core hardness.
– Case hardened bushes and rollers
– Links plates are heat-treated and black oxidised
– The initial lubrication ECO-1 is an anti-corrosion mineral oil-based lubricant
Applications
- Mechanical engineering and systems construction
- Conveyor technology
