Rosta SE-F
Tensioner front mounting

Tensioner front mounting
Temperature -40°C - +80°C
Adjustable up to 5250 N

Rosta SE-F is specially designed for front mounting on for example "blind" frame structures or other application where it is not possible to fix your tensioner from the back side. Rubber quality, tensioning pressure, material and surface protection are identical to the standard type SE. The special fixation screw with distance bushing is zinc-plated and secured in the housing by means of a rubber 0-ring.

The Rosta SE-F front mounting tensioner is maintenance free.

Working temperature range of -40°C up to +80°C (standard tensioners 80°C).
In the standard catalog tables are available for selection of the type of tensioner with sprocket sets and other accessories that can be applied with different types of chain, according to DIN8187.

Tension force Rosta SE-F tensioner

The tension force of the Rosta SE-F front-mounting chain tensioner and belt tensioner is stageless adjustable to an angle of 30°.

Tensioner SE-F 11 adjustable up to 100 N
Tensioner SE-F 15 adjustable up to 165 N
Tensioner SE-F 18 adjustable up to 435 N
Tensioner SE-F 27 adjustable up to 1000 N
Tensioner SE-F 38 adjustable up to 1875 N
Tensioner SE-F 45 adjustable up to 3250 N
Tensioner SE-F 50 adjustable up to 5250 N

Accessories Rosta SE-F tensioner

The Rosta SE-F chain tensioner and belt tensioner with front mounting is easy to install with a wide range of accessories.

Chain wheels with ball bearing
Chain rider set (max. permissible speed is 1.5 m/s)
Pretensioning brackets, quick pretensioning system
Tensioning rollers (plastics and steel version) with ball bearing
Belt tensioner for wide belts, max. 250 mm

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Support with selection of chain and belt tensioner

ATB Automation supports you for the right choice of your chain tensioner and belt tensioner.
Optional accessories

ATB Automation has several accessories in stock for your chain and belt tensioners, including chain wheels, chain rider set, pretensioning brackets, quick pretensioning system, tensioning rollers and belt tensioner for wide belts up to 250 mm.

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Tensioner devices

ATB Automation supplies tensioning elements of Rosta, based on the unique rubber suspension units, for maintenance-free tensioning of chain drives and belt drives.
More information about tensioner devices.

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We are active in many markets

Various applications in the Benelux, from handling systems to tooling machines or the automotive to food processing industry.

Applications

ATB Automation – specialist in power transmission and motion control

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.

In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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Rosta SE-F Tensioner front mounting