Description
The KSF 16B-1 is the heavy duty build of the standard 16B-1 single strand roller chain. It uses 40Mn carbon steel with hardened pins and bushes, on a 25.4 mm (1 in) pitch to ISO / DIN, so it suits industrial transmission equipment that sees shock loading or runs continuously – conveyors, mixers, crushers and machinery where a light chain would stretch out early.
Product Features
- Heavy duty single strand construction on a 25.4 mm (1 in) pitch
- 40Mn carbon steel link plates with hardened pins and bushes
- Manufactured to ISO / DIN standards for dimensional interchangeability
- 69.2 kN minimum tensile strength for shock-loaded drives
- Original steel finish, ready for lubrication on installation
- Supplied 25 metres per roll, or cut to length on request
- Connecting links and offset links available separately
Product Advantages
- Hardened pins and bushes resist the pin and bush wear that stretches a chain
- 40Mn steel carries shock loads better than a standard mild steel build
- ISO / DIN dimensions mean it drops onto existing 16B sprockets without matching work
- Bought by the roll, so the cut length you need is not priced as a special
- Heavy duty build extends replacement intervals on continuously running drives
- Made and exported from Xiamen with over 40 years of chain production experience
Product Specifications
| Product type | Heavy duty single strand roller chain |
| Model | 16B-1 (KSF heavy duty series) |
| Pitch | 25.4 mm (1 in) |
| Rows | Single row, single strand |
| Link style | Single |
| Material | 40Mn carbon steel |
| Tensile strength | 69.2 kN |
| Standard | ISO / DIN |
| Roller diameter | Please contact our sales team to confirm |
| Chain overall width | Please contact our sales team to confirm |
| Colour | Original steel colour |
| Packing | 25 metres per roll |
| Chain length | Custom chain length available on request |
| Sprockets | Matching 16B sprockets available on request |
| Customization | OEM available, customer brand accepted |
| MOQ | Please contact our sales team to confirm |
| Place of origin | China |
Application Scenarios
A heavy duty 1 inch pitch chain is the workhorse of industrial transmission, so it turns up across a wide range of equipment. Typical applications include:
- Industrial transmission equipment with shock or reversing loads
- Conveyors and material handling drives
- Mixers, crushers and other high-torque machinery
- Agricultural machinery drives and harvester chains
- Machinery repair shops replacing a stretched 16B-1 chain
- Continuous-duty plant where downtime is expensive











