Maedler North America

Part number (SKU) 14041304
Material Plastic (PE-UHMW) / Steel
Surface Black powder-coated
Width of tensioning roller [B] 53 [mm]
Tensioning way [E] 40 [mm]
Recommended belt width (max.) [b] 45 [mm]
Tensioning force [F] 32 – 174 [N]
Weight 0.84 [kg]

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CAD FILES (download)

OPERATING MANUAL

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Weight 0.84 kg
Dimensions 65 × 115 × 147 cm
Material

Surface

Width of tensioning roller

Tensioning way

Tensioning force

Weight

Belt tensioner SPANN-BOX® size 1 type SR-0 low tensioning force roller-Ø 65mm (cylindrical) roller width 53mm PN: 14041304

Material: Housing made of steel, black, powder-coated.
Tensioning pulley made of ultra-high-molecular weight polyethylene based on PE-UHMW, electrostatically dissipative.

These small, ready-to install tensioners enable noise reduction and wear reduction at belts.

• 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.
• Max. permissible belt speed 6m/s.

Temperature range: -20°C bis +60°C. * Tensioning way.

** Max. recommended belt width. *** Tensioning force range.

Adjustable Tensioning Forces:
On choice, there are two versions, with low tensioning force or with high tensioning force. Both versions have three springs, which can get activated independent from each other to reach three different tensioning forces.

Version with low tensioning force:
1 spring activated: 58 – 32 N.
2 springs activated: 116 – 64 N.
3 springs activated: 174 – 96 N.

Version with high tensioning force:
1 spring activated: 132 – 60 N.
2 springs activated: 264 – 120 N.
3 springs activated: 396 – 180 N.

$332.55

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $332.55
10 - 24 1.67 % $327.01
25+ 3.33 % $321.47

Belt tensioner SPANN-BOX® size 1 type SR-0 low tensioning force roller-Ø 65mm (cylindrical) roller width 53mm PN: 14041304

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