Search Eshop Category Tree
CZK | EUR
česky CS | english EN
belts and
transmission systems
Shopping basket is empty

RU Tensioning Rollers with Screw

RU tensioning rollers with screw are part of the tensioner for tensioning of the belts during operation.

These elements consist of a steel roller with a bearing and a fastening screw. It is attached to the lever of the universal tensioner with a screw.

It is a universal flexible element that can simultaneously perform the functions of suspension, guidance, tensioning and damping.

display product filter

RU 1 (d = 30 mm, M8 Screw, Steel) Tensioning Roller

RU 1 (d = 30 mm, M8 Screw, Steel)

Tensioning Roller

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

33.22 excl. VAT

40.20 incl. VAT

RU 2/3 (d = 40 mm, M10 Screw, Steel) Tensioning Roller

RU 2/3 (d = 40 mm, M10 Screw, Steel)

Tensioning Roller

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

38.25 excl. VAT

46.28 incl. VAT

RU 4 (d = 60 mm, M16 Screw, Steel) Tensioning Roller

RU 4 (d = 60 mm, M16 Screw, Steel)

Tensioning Roller

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

82.26 excl. VAT

99.54 incl. VAT

RU 5 (d = 80 mm, M20 Screw, Steel) Tensioning Roller

RU 5 (d = 80 mm, M20 Screw, Steel)

Tensioning Roller

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

232.56 excl. VAT

281.39 incl. VAT

RU 6 (d = 90 mm, M20 Screw, Steel) Tensioning Roller

RU 6 (d = 90 mm, M20 Screw, Steel)

Tensioning Roller

Out of Stock

Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

346.75 excl. VAT

419.56 incl. VAT


Tensioning Rollers Construction

RU Tensioning Roller Construction

  1. Pulley with bearings
  2. Fixing screw with nut and washer

Tensioning Rollers Fields of Use

RU (tensioning rollers with screw) are designed for tensioning of belts in all industries.

Typical application is for smaller belts – for conveyors, roller conveyors, handling equipment, construction machinery, in the woodworking industry, packaging machines or in the food industry.

Tensioning Rollers Characteristics

  • They perform damping, guiding and tensioning function
  • Simple construction, easy installation
  • They extend service life and reduce wear
  • They reduce vibration and transmission noise
  • Operating temperatures from −40 °C to +80 °C
  • Maintenance-free design

Tensioning Rollers Material

Steel roller with bearings with lubrication.

Tensioning Rollers Code Description

Example:
RU 4

Code Part Description
RU

Type of tensioning roller

4

Size

Notice

The tensioning arm is not included and must be ordered separately.

When ordering a complete belt tensioner, always order the FE or RE tighteners element and the corresponding tension element. For belts it is RP or RU.

Documents for Download

Dimensions and Parameters of RP and RU Rollers - Preview

Dimensions and Parameters of RP and RU Rollers

TYMA CZ Data Sheets

Czech and English (PDF 147.51 kB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)