Chain Tensioners SPANN-BOY® TS-EP, B-1, B-2 and B-3
Material: Housing from steel, zinc-plated, black lackered. Chain rider from ultra-high-molecular polyethylene PE-UHMW.
These ready-to-install chain tensioners enable quiet, low-wear running of roller chains under varying operating conditions, for example at changing angle of the chain drive.
- Needed space below chain only 40mm.
- With two springs of different force, which can get activated separately or together. So it is possible to adjust three different tensioning forces.
- Usable travel about 40mm.
- Interchangeable with similar parts of other suppliers.
Temperature range: -20°C to +60°C (short time up to +80°C).
| SKU | DIN ISO | Teilung [Zoll] | Spannkraft [max. N] | a [mm] | B [mm] | Gewicht [g] |
|---|---|---|---|---|---|---|
| 14041800 | 06 B-1 | 3/8 x 7/32“ | 33-190 | 17 | 20 | 560 |
| 14041805 | 08 B-1 | 1/2 x 5/16“ | 33-190 | 17 | 20 | 560 |
| 14041806 | 10 B-1 | 5/8 x 3/8“ | 33-190 | 17 | 20 | 560 |
| 14041807 | 12 B-1 | 3/4 x 7/16“ | 33-190 | 17 | 20 | 560 |
| 14041821 | 06 B-2 | 3/8 x 7/32“ | 33-190 | 17 | 20 | 560 |
| 14041825 | 08 B-2 | 1/2 x 5/16“ | 33-190 | 23 | 32 | 600 |
| 14041826 | 10 B-2 | 5/8 x 3/8“ | 33-190 | 23 | 32 | 600 |
| 14041830 | 05 B-3 | 8 mm x 3 mm | 33-190 | 17 | 20 | 560 |
| 14041831 | 06 B-3 | 3/8 x 7/32“ | 33-190 | 23 | 32 | 600 |