ELEMENT DRIVE BELT TENSIONER - RH-PU equipped idler roller

ELEMENT DRIVE BELT TENSIONER - RH-PU equipped idler roller

ZETASASSI® ROTARY DRIVE BELT TENSIONER ELEMENT RHPU 

  • ROTARY DRIVE BELT TENSIONER ELEMENT RHPU 111
  • ROTARY DRIVE BELT TENSIONER ELEMENT RHPU 155
  • ROTARY DRIVE BELT TENSIONER ELEMENT RHPU 188
  • ROTARY DRIVE BELT TENSIONER ELEMENT RHPU 277

AUTOMATIC ROTATING AND ROTARY DRIVE BELT TENSIONERS IN RUBBER

Automatic belt elements tensioners are automatic devices which allow to keep the right tension of the transmission chain so it lasts longer.In addition they recover the stretching that the chain has little by little during its functioning.So thanks to the automatic tensioners you can avoid vibrations and noise linked to functioning.

These automatic tensioners do not need the intervention of any workers so you can save time for the maintenance and for the control of the machineries on which they are set up. 

Type RHPU  have light alloy body and lever and a belt tensioning pulley. 

They have two light alloy bases and a lever whose features are the high sturdiness and the light weight.

Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the pulley with double shielding bearings.

The bore is in the perfect position to be able to have room enough to set up the accessories keeping the elastic elements loads within mechanical limits. The product lasts longer.

They are different compared to similar items on the market as they are completely dismantled so in case of wrong set up or machinery troubles linked to overloads or other causes, you have the possibility to have maintenance and if it is necessary you can replace the internal parts very easily and saving money.

They can be easily set up with internal or external screw.

They have a stop slot to block the rotation.

Tension useful angle 30° in both sense of rotation .

They can work with temperature from - 40° C up to + 80° C.

Therefore :

- Steady tension of the belt/chain

- Noises reduction.

- Best transmission performance.

- Less wear and tear.

- More saving and easy set up. 

They are set up and checked manually one by one  by a skilled staff to get the best quality control and perfect functioning.

The high quality materials, the workmanship and the components tolerance made with our CNC machinery allow the product to work perfectly and have a very long life expectancy .

The simple functioning and good price make this product an economical, practical and safe one. 

The type PUG has a rim pulley with section A  of 3” and 4” including 2 bearings with double shielding and protection caps. It is made of plastic material type PA6 but on demand we can supply them in other materials and sizes.

  1. ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller
  2. ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller
  3. ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller
  4. ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller
  1. 1
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø30xL35 in nylon Newton 10:120
    Price:
    €23.80
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of nylon Newton 10:120 (Made in Italy)
  2. 2
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø50xL50 in nylon Newton 10:120
    Price:
    €25.20
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of nylon Newton 10:120 (Made in Italy)
  3. 3
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø40xL45 in nylon Newton 10:120
    Price:
    €25.20
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø40 x L45 m\m made of nylon Newton 10:120 (Made in Italy)
  4. 4
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø30xL35 in aluminum Newton 10:120
    Price:
    €25.60
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of aluminum Newton 10:120 (Made in Italy)
  5. 5
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø30xL35 in zinc-coated steel Newton 10:120
    Price:
    €25.90
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of zinc-coated steel Newton 10:120 (Made in Italy)
  6. 6
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø30xL35 in nylon Newton 30:280
    Price:
    €26.70
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of nylon Newton 30:280 (Made in Italy)
  7. 7
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø50xL50 in nylon Newton 30:280
    Price:
    €28.10
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of nylon Newton 30:280 (Made in Italy)
  8. 8
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø40xL45 in nylon Newton 30:280
    Price:
    €28.10
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø40 x L45 m\m made of nylon Newton 30:280 (Made in Italy)
  9. 9
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø50xL50 in aluminum Newton 10:120
    Price:
    €28.40
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of aluminum Newton 10:120 (Made in Italy)
  10. 10
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø30xL35 in nylon Newton 50:500
    Price:
    €28.40
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of nylon Newton 50:500 (Made in Italy)
  11. 11
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø30xL35 in aluminum Newton 30:280
    Price:
    €28.60
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of aluminum Newton 30:280 (Made in Italy)
  12. 12
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø30xL35 in zinc-coated steel Newton 30:280
    Price:
    €28.80
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of zinc-coated steel Newton 30:280 (Made in Italy)
  13. 13
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø30xL35 in aluminum Newton 50:500
    Price:
    €30.20
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of aluminum Newton 50:500 (Made in Italy)
  14. 14
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø30xL35 in zinc-coated steel Newton 50:500
    Price:
    €30.50
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø30 x L35 m\m made of zinc-coated steel Newton 50:500 (Made in Italy)
  15. 15
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø50xL50 in nylon Newton 50:500
    Price:
    €31.20
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of nylon Newton 50:500 (Made in Italy)
  16. 16
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø40xL45 in nylon Newton 50:500
    Price:
    €31.20
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø40 x L45 m\m made of nylon Newton 50:500 (Made in Italy)
  17. 17
    ELEMENT DRIVE BELT TENSIONER RHPU111 with idler roller and bearings Ø50xL50 in zinc-coated steel Newton 10:120
    Price:
    €31.40
    Rotary belt tensioner element type RHPU111 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of zinc-coated steel Newton 10:120 (Made in Italy)
  18. 18
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø50xL50 in aluminum Newton 30:280
    Price:
    €31.40
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of aluminum Newton 30:280 (Made in Italy)
  19. 19
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø60xL60 in nylon Newton 30:280
    Price:
    €31.50
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of nylon Newton 30:280 (Made in Italy)
  20. 20
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø50xL50 in zinc-coated steel Newton 30:280
    Price:
    €34.30
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of zinc-coated steel Newton 30:280 (Made in Italy)
  21. 21
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø50xL50 in aluminum Newton 50:500
    Price:
    €34.40
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of aluminum Newton 50:500 (Made in Italy)
  22. 22
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø60xL60 in nylon Newton 50:500
    Price:
    €34.60
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of nylon Newton 50:500 (Made in Italy)
  23. 23
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø60xL60 in aluminum Newton 30:280
    Price:
    €35.80
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of aluminum Newton 30:280 (Made in Italy)
  24. 24
    ELEMENT DRIVE BELT TENSIONER RHPU155 with idler roller and bearings Ø60xL60 in zinc-coated steel Newton 30:280
    Price:
    €36.30
    Rotary belt tensioner element type RHPU155 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of zinc-coated steel Newton 30:280 (Made in Italy)
  25. 25
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø50xL50 in zinc-coated steel Newton 50:500
    Price:
    €37.40
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of zinc-coated steel Newton 50:500 (Made in Italy)
  26. 26
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø60xL60 in aluminum Newton 50:500
    Price:
    €38.90
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of aluminum Newton 50:500 (Made in Italy)
  27. 27
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø60xL60 in zinc-coated steel Newton 50:500
    Price:
    €39.30
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of zinc-coated steel Newton 50:500 (Made in Italy)
  28. 28
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø40xL45 in nylon Newton 80:1200
    Price:
    €40.30
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø40 x L45 m\m made of nylon Newton 80:1200 (Made in Italy)
  29. 29
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø50xL50 in nylon Newton 80:1200
    Price:
    €41.70
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of nylon Newton 80:1200 (Made in Italy)
  30. 30
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø50xL50 in aluminum Newton 80:1200
    Price:
    €44.90
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of aluminum Newton 80:1200 (Made in Italy)
  31. 31
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø60xL60 in nylon Newton 80:1200
    Price:
    €45.10
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of nylon Newton 80:1200 (Made in Italy)
  32. 32
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø80xL80 in nylon Newton 50:500
    Price:
    €45.20
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø80 x L80 m\m made of nylon Newton 50:500 (Made in Italy)
  33. 33
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø50xL50 in zinc-coated steel Newton 80:1200
    Price:
    €47.90
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø50 x L50 m\m made of zinc-coated steel Newton 80:1200 (Made in Italy)
  34. 34
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø80xL90 in nylon Newton 50:500
    Price:
    €48.20
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø80 x L90 m\m made of nylon Newton 50:500 (Made in Italy)
  35. 35
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø60xL60 in aluminum Newton 80:1200
    Price:
    €49.40
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of aluminum Newton 80:1200 (Made in Italy)
  36. 36
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø60xL60 in zinc-coated steel Newton 80:1200
    Price:
    €49.80
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø60 x L60 m\m made of zinc-coated steel Newton 80:1200 (Made in Italy)
  37. 37
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø80xL80 in zinc-coated steel Newton 50:500
    Price:
    €50.50
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø80 x L80 m\m made of zinc-coated steel Newton 50:500 (Made in Italy)
  38. 38
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø80xL80 in aluminum Newton 50:500
    Price:
    €50.50
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø80 x L80 m\m made of aluminum Newton 50:500 (Made in Italy)
  39. 39
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø80xL90 in zinc-coated steel Newton 50:500
    Price:
    €55.00
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø80 x L90 m\m made of zinc-coated steel Newton 50:500 (Made in Italy)
  40. 40
    ELEMENT DRIVE BELT TENSIONER RHPU188 with idler roller and bearings Ø80xL90 in aluminum Newton 50:500
    Price:
    €55.00
    Rotary belt tensioner element type RHPU188 ZETASASSI® equipped idler roller with bearings Ø80 x L90 m\m made of aluminum Newton 50:500 (Made in Italy)
  41. 41
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø80xL80 in nylon Newton 80:1200
    Price:
    €55.70
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø80 x L80 m\m made of nylon Newton 80:1200 (Made in Italy)
  42. 42
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø80xL90 in nylon Newton 80:1200
    Price:
    €58.70
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø80 x L90 m\m made of nylon Newton 80:1200 (Made in Italy)
  43. 43
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø80xL80 in aluminum Newton 80:1200
    Price:
    €61.00
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø80 x L80 m\m made of aluminum Newton 80:1200 (Made in Italy)
  44. 44
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø80xL80 in zinc-coated steel Newton 80:1200
    Price:
    €61.00
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø80 x L80 m\m made of zinc-coated steel Newton 80:1200 (Made in Italy)
  45. 45
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø80xL90 in aluminum Newton 80:1200
    Price:
    €65.50
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø80 x L90 m\m made of aluminum Newton 80:1200 (Made in Italy)
  46. 46
    ELEMENT DRIVE BELT TENSIONER RHPU277 with idler roller and bearings Ø80xL90 in zinc-coated steel Newton 80:1200
    Price:
    €65.50
    Rotary belt tensioner element type RHPU277 ZETASASSI® equipped idler roller with bearings Ø80 x L90 m\m made of zinc-coated steel Newton 80:1200 (Made in Italy)