Chain Tensioners SPANN-BOX® Size 1, Stainless, B-1, B-2 and B-3
Material: Housing from stainless steel. Chain rider from ultra-high-molecular polyethylene PE-UHMW.
These ready-to-install tensioners enable noise reduction and wear reduction at chain drives.
- With three springs. On choice: Two tensioning force versions. At both versions, three different forces can get activated.
- With colored wear-off indicator: Green: o.k. Yellow: still o.k. Red: Tensioning force too low.
- Usable travel up to the end of the yellow range: About 32mm. Total 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] | B [mm] | Höhe [mm] | Gewicht [g] |
|---|---|---|---|---|---|---|
| 14040501 | ≤ 06 B-1 | 3/8x 7/32" | 396-180 | 20 | 118 | 670 |
| 14040701 | ≤ 06 B-1 | 3/8x 7/32" | 396-180 | 20 | 133 | 740 |
| 14040505 | 08 B-1 | 1/2x5/16" | 396-180 | 20 | 118 | 670 |
| 14040705 | 08 B-1 | 1/2x5/16" | 396-180 | 20 | 133 | 740 |
| 14040506 | 10 B-1 | 5/8 x 3/8" | 396-180 | 20 | 118 | 670 |
| 14040706 | 10 B-1 | 5/8 x 3/8" | 396-180 | 20 | 133 | 740 |
| 14040507 | 12 B-1 | 3/4 x7/16" | 396-180 | 20 | 118 | 670 |
| 14040707 | 12 B-1 | 3/4 x7/16" | 396-180 | 20 | 133 | 740 |
| 14040508 | 16 B-1 | 1" x 17,02 | 396-180 | 20 | 118 | 670 |
| 14040708 | 16 B-1 | 1" x 17,02 | 396-180 | 20 | 133 | 740 |
| 14040509 | 20 B-1 | 1 1/4x3/4" | 396-180 | 20 | 118 | 670 |
| 14040709 | 20 B-1 | 1 1/4x3/4" | 396-180 | 20 | 133 | 740 |
| 14040521 | 06 B-2 | 3/8x 7/32" | 396-180 | 20 | 118 | 670 |
| 14040721 | 06 B-2 | 3/8x 7/32" | 396-180 | 20 | 133 | 810 |
| 14040525 | 08 B-2 | 1/2x5/16" | 396-180 | 20 | 118 | 670 |
| 14040725 | 08 B-2 | 1/2x5/16" | 396-180 | 20 | 133 | 810 |
| 14040526 | 10 B-2 | 5/8 x 3/8" | 396-180 | 25 | 118 | 750 |
| 14040726 | 10 B-2 | 5/8 x 3/8" | 396-180 | 25 | 133 | 810 |
| 14040527 | 12 B-2 | 3/4 x7/16" | 396-180 | 30 | 118 | 750 |
| 14040727 | 12 B-2 | 3/4 x7/16" | 396-180 | 30 | 133 | 810 |
| 14040528 | 16 B-2 | 1" x 17,02 | 396-180 | 45 | 118 | 820 |
| 14040728 | 16 B-2 | 1" x 17,02 | 396-180 | 45 | 133 | 890 |
| 14040531 | 06 B-3 | 3/8x 7/32" | 396-180 | 25 | 118 | 740 |
| 14040535 | 08 B-3 | 1/2x5/16" | 396-180 | 30 | 118 | 750 |
| 14040536 | 10 B-3 | 5/8 x 3/8" | 396-180 | 40 | 118 | 790 |
| 14040537 | 12 B-3 | 3/4 x7/16" | 396-180 | 45 | 118 | 810 |
| 14040731 | 06 B-3 | 3/8x 7/32" | 396-180 | 25 | 133 | 820 |
| 14040735 | 08 B-3 | 1/2x5/16" | 396-180 | 30 | 133 | 820 |
| 14040736 | 10 B-3 | 5/8 x 3/8" | 396-180 | 40 | 133 | 820 |
| 14040737 | 12 B-3 | 3/4 x7/16" | 396-180 | 45 | 133 | 890 |