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Item description/product images

DescriptionMaterial:Housing sintered steel.
Clamping arm steel S235JR.
Buffer natural rubber.
Screw steel.
Version:Steel parts painted.
Screw ISO 4017, grade 8.8, electro zinc-plated.
Note:Tensioning element with integrated highly elastic, shape-retaining natural rubber buffer.

Together with a chain tensioner set, sprocket set or a tension pulley, the tensioning element makes a ready-to-install tensioning unit suitable for tensioning chain and belt drives. The tensioning elements are maintenance-free and tear-off resistant.

Tensioning elements for tensioning very long chain and belt drives. The slack side is guided alternately over the idler pulleys or sprockets attached to the two extension arms. This enables three times the length to be used compared to that using conventional tensioners in the slack side.
Temperature range:-55 °C to +85 °C.Special features:
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 22281-18 Clamping elements, double 323 kB


Clamping elements, double

Item selection/filter

Order No.SizeA1A2A3B

DD1D2HLL1L2L3PS1Tightening torque
of screw C1
22281-18-331008024,8305610,5M1012078+1,5 -0,5301068,55310320430 88.87 €
22281-18-4413010034,55073,712,5M12170108+2 -0,5401489,869258201050 144.90 €
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