LINEAR CHAIN TENSIONER - TO3

LINEAR CHAIN TENSIONER - TO3

ZETASASSI® AUTOMATIC LINEAR CHAIN TENSIONERS - TO3

  • LINEAR DRIVE CHAIN TENSIONER TO3O
  • LINEAR DRIVE CHAIN TENSIONER TO3T

Automatic linear chain 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 linear chain 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. 

Linear chain tensioners type TO3 has a light alloy body and PE1000 UHMW tensioning head.

They have the body made of a special anti-seize light alloy perfect for this use. The zinc-coated studs slide perfectly and they are pushed by steel springs. On the studs we set up the heads made of low friction coefficient plastic ( Polyethylene 1'000'000 dynamic friction coefficient 0,06 dry steel). 

They can work with a temperature up to 80° C. 

The heads have various shapes with friction coefficient almost at zero. They are available for simple, double or triple chains type ISO or ASA. 

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. 

Various shapes and tensioning forces according to the customer’s needs. 

For all of them we have a version with pivots, springs and set up elements made of stainless steel AISI 304. 

For all types we have KU version with auto-lubricating bushes.

  1. LINEAR CHAIN TENSIONER TO3 oval head
  2. LINEAR CHAIN TENSIONER TO3 round head
  3. LINEAR CHAIN TENSIONER TO3 oval head (PTFE)
  4. LINEAR CHAIN TENSIONER TO3 round head (PTFE)
  5. INOX LINEAR CHAIN TENSIONER TO3 oval head
  6. INOX LINEAR CHAIN TENSIONER TO3 round head
  7. INOX LINEAR CHAIN TENSIONER TO3 oval head (PTFE)
  8. INOX LINEAR CHAIN TENSIONER TO3 round head (PTFE)
  1. 1
    LINEAR CHAIN TENSIONER 24B1 1"1/2x1" simple Newton 300-650
    Price:
    €38.20
    Linear chain tensioner for chain 24B1 1"1/2x1" simple type TO3O ZETASASSI® oval head Newton 300:650 (Made in Italy)
  2. 2
    LINEAR CHAIN TENSIONER 20B1 1"1/4x3/4" simple Newton 300-650
    Price:
    €38.20
    Linear chain tensioner for chain 20B1 1"1/4x3/4" simple type TO3O ZETASASSI® oval head Newton 300:650 (Made in Italy)
  3. 3
    LINEAR CHAIN TENSIONER 16B1 1"x17mm simple Newton 300-650
    Price:
    €38.20
    Linear chain tensioner for chain 16B1 1"x17m\m simple type TO3O ZETASASSI® oval head Newton 300:650 (Made in Italy)
  4. 4
    LINEAR CHAIN TENSIONER 20B1 1"1/4x3/4" simple Newton 300-650
    Price:
    €39.30
    Linear chain tensioner for chain 20B1 1"1/4x3/4" simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  5. 5
    LINEAR CHAIN TENSIONER 24B1 1"1/2x1" simple Newton 300-650
    Price:
    €39.30
    Linear chain tensioner for chain 24B1 1"1/2x1" simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  6. 6
    LINEAR CHAIN TENSIONER 16B1 1"x17mm simple Newton 300-650
    Price:
    €39.30
    Linear chain tensioner for chain 16B1 1"x17m\m simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  7. 7
    LINEAR CHAIN TENSIONER 24A1 ASA120 simple Newton 300-650
    Price:
    €39.90
    Linear chain tensioner for chain 24A1 ASA120 simple type TO3O ZETASASSI® oval head Newton 300:650 (Made in Italy)
  8. 8
    LINEAR CHAIN TENSIONER 20A1 ASA100 simple Newton 300-650
    Price:
    €39.90
    Linear chain tensioner for chain 20A1 ASA100 simple type TO3O ZETASASSI® oval head Newton 300:650 (Made in Italy)
  9. 9
    LINEAR CHAIN TENSIONER 16A1 ASA80 simple Newton 300-650
    Price:
    €39.90
    Linear chain tensioner for chain 16A1 ASA80 simple type TO3O ZETASASSI® oval head Newton 300:650 (Made in Italy)
  10. 10
    LINEAR CHAIN TENSIONER 20A1 ASA100 simple Newton 300-650
    Price:
    €41.00
    Linear chain tensioner for chain 20A1 ASA100 simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  11. 11
    LINEAR CHAIN TENSIONER 24A1 ASA120 simple Newton 300-650
    Price:
    €41.00
    Linear chain tensioner for chain 24A1 ASA120 simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  12. 12
    LINEAR CHAIN TENSIONER 16A1 ASA80 simple Newton 300-650
    Price:
    €41.00
    Linear chain tensioner for chain 16A1 ASA80 simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  13. 13
    LINEAR CHAIN TENSIONER 16B2 1"x17mm double Newton 300-650
    Price:
    €48.20
    Linear chain tensioner for chain 16B2 1"x17m\m double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  14. 14
    LINEAR CHAIN TENSIONER 20B2 1"1/4x3/4" double Newton 300-650
    Price:
    €49.60
    Linear chain tensioner for chain 20B2 1"1/4x3/4" double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  15. 15
    LINEAR CHAIN TENSIONER 16A2 ASA80 double Newton 300-650
    Price:
    €49.90
    Linear chain tensioner for chain 16A2 ASA80 double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  16. 16
    LINEAR CHAIN TENSIONER 24B2 1"1/2x1" double Newton 300-650
    Price:
    €51.10
    Linear chain tensioner for chain 24B2 1"1/2x1" double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  17. 17
    LINEAR CHAIN TENSIONER 20A2 ASA100 double Newton 300-650
    Price:
    €51.30
    Linear chain tensioner for chain 20A2 ASA100 double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  18. 18
    LINEAR CHAIN TENSIONER 24A2 ASA120 double Newton 300-650
    Price:
    €52.20
    Linear chain tensioner for chain 24A2 ASA120 double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  19. 19
    LINEAR CHAIN TENSIONER 28B1 1"3/4x1"1/4 simple Newton 300-650
    Price:
    €53.90
    Linear chain tensioner for chain 28B1 1"3/4x1"1/4 simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  20. 20
    LINEAR CHAIN TENSIONER 32B1 2"x1"1/4 simple Newton 300-650
    Price:
    €53.90
    Linear chain tensioner for chain 32B1 2"x1"1/4 simple type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  21. 21
    LINEAR CHAIN TENSIONER 24B1 1"1/2x1" simple Newton 300-650 with PTFE glide bushings
    Price:
    €56.70
    Linear chain tensioner with PTFE glide bushings for chain 24B1 1"1/2x1" simple type TO3OKU ZETASASSI® oval head Newton 300:650 (Made in Italy)
  22. 22
    LINEAR CHAIN TENSIONER 20B1 1"1/4x3/4" simple Newton 300-650 with PTFE glide bushings
    Price:
    €56.70
    Linear chain tensioner with PTFE glide bushings for chain 20B1 1"1/4x3/4" simple type TO3OKU ZETASASSI® oval head Newton 300:650 (Made in Italy)
  23. 23
    LINEAR CHAIN TENSIONER 16B1 1"x17mm simple Newton 300-650 with PTFE glide bushings
    Price:
    €56.70
    Linear chain tensioner with PTFE glide bushings for chain 16B1 1"x17m\m simple type TO3OKU ZETASASSI® oval head Newton 300:650 (Made in Italy)
  24. 24
    LINEAR CHAIN TENSIONER type INOX 24B1 1"1/2x1" simple Newton 250-450
    Price:
    €57.20
    Linear chain tensioner for chain 24B1 1"1/2x1" simple type TO3OINOX ZETASASSI® oval head Newton 250:450 (Made in Italy)
  25. 25
    LINEAR CHAIN TENSIONER type INOX 20B1 1"1/4x3/4" simple Newton 250-450
    Price:
    €57.20
    Linear chain tensioner for chain 20B1 1"1/4x3/4" simple type TO3OINOX ZETASASSI® oval head Newton 250:450 (Made in Italy)
  26. 26
    LINEAR CHAIN TENSIONER type INOX 16B1 1"x17mm simple Newton 250-450
    Price:
    €57.20
    Linear chain tensioner for chain 16B1 1"x17m\m simple type TO3OINOX ZETASASSI® oval head Newton 250:450 (Made in Italy)
  27. 27
    LINEAR CHAIN TENSIONER 24B1 1"1/2x1" simple Newton 300-650 with PTFE glide bushings
    Price:
    €57.80
    Linear chain tensioner with PTFE glide bushings for chain 24B1 1"1/2x1" simple type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  28. 28
    LINEAR CHAIN TENSIONER 20B1 1"1/4x3/4" simple Newton 300-650 with PTFE glide bushings
    Price:
    €57.80
    Linear chain tensioner with PTFE glide bushings for chain 20B1 1"1/4x3/4" simple type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  29. 29
    LINEAR CHAIN TENSIONER 16B1 1"x17mm simple Newton 300-650 with PTFE glide bushings
    Price:
    €57.80
    Linear chain tensioner with PTFE glide bushings for chain 16B1 1"x17m\m simple type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  30. 30
    LINEAR CHAIN TENSIONER 20A1 ASA100 simple Newton 300-650 with PTFE glide bushings
    Price:
    €58.40
    Linear chain tensioner with PTFE glide bushings for chain 20A1 ASA100 simple type TO3OKU ZETASASSI® oval head Newton 300:650 (Made in Italy)
  31. 31
    LINEAR CHAIN TENSIONER 24A1 ASA120 simple Newton 300-650 with PTFE glide bushings
    Price:
    €58.40
    Linear chain tensioner with PTFE glide bushings for chain 24A1 ASA120 simple type TO3OKU ZETASASSI® oval head Newton 300:650 (Made in Italy)
  32. 32
    LINEAR CHAIN TENSIONER 16A1 ASA80 simple Newton 300-650 with PTFE glide bushings
    Price:
    €58.40
    Linear chain tensioner with PTFE glide bushings for chain 16A1 ASA80 simple type TO3OKU ZETASASSI® oval head Newton 300:650 (Made in Italy)
  33. 33
    LINEAR CHAIN TENSIONER type INOX 24B1 1"1/2x1" simple Newton 250-450
    Price:
    €58.40
    Linear chain tensioner for chain 24B1 1"1/2x1" simple type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  34. 34
    LINEAR CHAIN TENSIONER type INOX 20B1 1"1/4x3/4" simple Newton 250-450
    Price:
    €58.40
    Linear chain tensioner for chain 20B1 1"1/4x3/4" simple type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  35. 35
    LINEAR CHAIN TENSIONER type INOX 16B1 1"x17mm simple Newton 250-450
    Price:
    €58.40
    Linear chain tensioner for chain 16B1 1"x17m\m simple type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  36. 36
    LINEAR CHAIN TENSIONER type INOX 20A1 ASA100 simple Newton 250-450
    Price:
    €58.90
    Linear chain tensioner for chain 20A1 ASA100 simple type TO3OINOX ZETASASSI® oval head Newton 250:450 (Made in Italy)
  37. 37
    LINEAR CHAIN TENSIONER type INOX 24A1 ASA120 simple Newton 250-450
    Price:
    €58.90
    Linear chain tensioner for chain 24A1 ASA120 simple type TO3OINOX ZETASASSI® oval head Newton 250:450 (Made in Italy)
  38. 38
    LINEAR CHAIN TENSIONER type INOX 16A1 ASA80 simple Newton 250-450
    Price:
    €58.90
    Linear chain tensioner for chain 16A1 ASA80 simple type TO3OINOX ZETASASSI® oval head Newton 250:450 (Made in Italy)
  39. 39
    LINEAR CHAIN TENSIONER 28B2 1"3/4x1"1/4 double Newton 300-650
    Price:
    €59.30
    Linear chain tensioner for chain 28B2 1"3/4x1"1/4 double type TO3T ZETASASSI® round head Newton 300:650 (Made in Italy)
  40. 40
    LINEAR CHAIN TENSIONER 20A1 ASA100 simple Newton 300-650 with PTFE glide bushings
    Price:
    €59.50
    Linear chain tensioner with PTFE glide bushings for chain 20A1 ASA100 simple type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  41. 41
    LINEAR CHAIN TENSIONER 24A1 ASA120 simple Newton 300-650 with PTFE glide bushings
    Price:
    €59.50
    Linear chain tensioner with PTFE glide bushings for chain 24A1 ASA120 simple type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  42. 42
    LINEAR CHAIN TENSIONER 16A1 ASA80 simple Newton 300-650 with PTFE glide bushings
    Price:
    €59.50
    Linear chain tensioner with PTFE glide bushings for chain 16A1 ASA80 simple type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  43. 43
    LINEAR CHAIN TENSIONER type INOX 20A1 ASA100 simple Newton 250-450
    Price:
    €60.00
    Linear chain tensioner for chain 20A1 ASA100 simple type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  44. 44
    LINEAR CHAIN TENSIONER type INOX 24A1 ASA120 simple Newton 250-450
    Price:
    €60.00
    Linear chain tensioner for chain 24A1 ASA120 simple type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  45. 45
    LINEAR CHAIN TENSIONER type INOX 16A1 ASA80 simple Newton 250-450
    Price:
    €60.00
    Linear chain tensioner for chain 16A1 ASA80 simple type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  46. 46
    LINEAR CHAIN TENSIONER 16B2 1"x17mm double Newton 300-650 with PTFE glide bushings
    Price:
    €66.70
    Linear chain tensioner with PTFE glide bushings for chain 16B2 1"x17m\m double type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
  47. 47
    LINEAR CHAIN TENSIONER type INOX 16B2 1"x17mm double Newton 250-450
    Price:
    €67.30
    Linear chain tensioner for chain 16B2 1"x17m\m double type TO3TINOX ZETASASSI® round head Newton 250:450 (Made in Italy)
  48. 48
    LINEAR CHAIN TENSIONER 20B2 1"1/4x3/4" double Newton 300-650 with PTFE glide bushings
    Price:
    €68.10
    Linear chain tensioner with PTFE glide bushings for chain 20B2 1"1/4x3/4" double type TO3TKU ZETASASSI® round head Newton 300:650 (Made in Italy)
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