LINEAR CHAIN TENSIONER - NTA

LINEAR CHAIN TENSIONER - NTA

ZETASASSI® AUTOMATIC LINEAR DRIVE CHAIN TENSIONERS - NTA

  • LINEAR DRIVE CHAIN TENSIONER NTA1
  • LINEAR DRIVE CHAIN TENSIONER NTA2

Automatic linear chian tensioners are automatic devices which allow to keep the right tension of the transmission chain/belt  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. 

Type NTA has a closed aluminum body  and a tensioning PE 1000 UHMW head. 

The aluminum body is closed at the bottom to stop external infiltrations. They have a PA66+Molybdenum Disulfide bushes that allow the perfect sliding of the galvanized steel pivots. The pivots are inside and pushed by steel springs. On them we set up the tensioning head made of low friction anti-wear and tear plastic material ( Polyethylene  1'000'000 dynamic friction coefficient 0,06 dry steel ). They can resist to a temperature up to 80°C.

The heads have various shapes and their wear and tear is almost zero. They are available also for ISO and ASA  simple, double and triple chain. 

They are set up and checked one by one by skilled staff to get the maximum quality control and the perfect pivots sliding.

The high quality of the material, the manufacture and the components tolerance ( processed with our CNC) allow this product to work perfectly and to last for long time.

Various sizes and type of tensioning according to the customer’s needs. 

For all types we have a version with pivots, springs and set up elements in stainless steel AISI 304.

  1. LINEAR CHAIN TENSIONER - NTA1
  2. LINEAR CHAIN TENSIONER - NTA2
  1. 1
    CHAIN TENSIONER type INOX 08A2 ASA40 double Newton 110-240
    Price:
    €44.10
    Linear chain tensioner with glide bushings for chain 08A2 ASA40 double type NTA1INOX ZETASASSI® round arch head Newton 110:240 (Made in Italy)
  2. 2
    CHAIN TENSIONER type INOX 06C2 ASA35 double Newton 110-240
    Price:
    €44.10
    Linear chain tensioner with glide bushings for chain 06C2 ASA35 double type NTA1INOX ZETASASSI® round arch head Newton 110:240 (Made in Italy)
  3. 3
    CHAIN TENSIONER 10B3 5/8"x3/8" triple Newton 180-420
    Price:
    €44.80
    Linear chain tensioner with glide bushings for chain 10B3 5/8"x3/8" triple type NTA2 ZETASASSI® round arch head Newton 180:420 (Made in Italy)
  4. 4
    CHAIN TENSIONER type INOX 12A1 ASA60 simple Newton 210-350
    Price:
    €46.80
    Linear chain tensioner with glide bushings for chain 12A1 ASA60 simple type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  5. 5
    CHAIN TENSIONER type INOX 10A1 ASA50 simple Newton 210-350
    Price:
    €46.80
    Linear chain tensioner with glide bushings for chain 10A1 ASA50 simple type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  6. 6
    CHAIN TENSIONER type INOX 10B1 5/8"x3/8" simple Newton 210-350
    Price:
    €46.80
    Linear chain tensioner with glide bushings for chain 10B1 5/8"x3/8" simple type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  7. 7
    CHAIN TENSIONER type INOX 12B1 3/4"x7/16" simple Newton 210-350
    Price:
    €46.80
    Linear chain tensioner with glide bushings for chain 12B1 3/4"x7/16" simple type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  8. 8
    CHAIN TENSIONER 10A3 ASA50 triple Newton 180-420
    Price:
    €46.90
    Linear chain tensioner with glide bushings for chain 10A3 ASA50 triple type NTA2 ZETASASSI® round arch head Newton 180:420 (Made in Italy)
  9. 9
    CHAIN TENSIONER type INOX 10B2 5/8"x3/8" double Newton 210-350
    Price:
    €47.30
    Linear chain tensioner with glide bushings for chain 10B2 5/8"x3/8" double type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  10. 10
    CHAIN TENSIONER type INOX 12B2 3/4"x7/16" double Newton 210-350
    Price:
    €47.30
    Linear chain tensioner with glide bushings for chain 12B2 3/4"x7/16" double type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  11. 11
    CHAIN TENSIONER 12A2 ASA60 double Newton 180-420
    Price:
    €47.70
    Linear chain tensioner with glide bushings for chain 12A2 ASA60 double type NTA2 ZETASASSI® round arch head Newton 180:420 (Made in Italy)
  12. 12
    CHAIN TENSIONER type INOX 10B1 5/8"x3/8" simple Newton 210-350
    Price:
    €48.60
    Linear chain tensioner with glide bushings for chain 10B1 5/8"x3/8" simple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  13. 13
    CHAIN TENSIONER type INOX 12B1 3/4"x7/16" simple Newton 210-350
    Price:
    €48.60
    Linear chain tensioner with glide bushings for chain 12B1 3/4"x7/16" simple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  14. 14
    CHAIN TENSIONER type INOX 10B2 5/8"x3/8" double Newton 210-350
    Price:
    €49.30
    Linear chain tensioner with glide bushings for chain 10B2 5/8"x3/8" double type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  15. 15
    CHAIN TENSIONER type INOX 12B2 3/4"x7/16" double Newton 210-350
    Price:
    €49.30
    Linear chain tensioner with glide bushings for chain 12B2 3/4"x7/16" double type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  16. 16
    CHAIN TENSIONER type INOX 10A2 ASA50 double Newton 210-350
    Price:
    €50.40
    Linear chain tensioner with glide bushings for chain 10A2 ASA50 double type NTA2INOX ZETASASSI® oval arch head Newton 210:350 (Made in Italy)
  17. 17
    CHAIN TENSIONER 12B3 3/4"x7/16" triple Newton 180-420
    Price:
    €51.00
    Linear chain tensioner with glide bushings for chain 12B3 3/4"x7/16" triple type NTA2 ZETASASSI® round arch head Newton 180:420 (Made in Italy)
  18. 18
    CHAIN TENSIONER type INOX 12A1 ASA60 simple Newton 210-350
    Price:
    €51.80
    Linear chain tensioner with glide bushings for chain 12A1 ASA60 simple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  19. 19
    CHAIN TENSIONER type INOX 10A1 ASA50 simple Newton 210-350
    Price:
    €51.80
    Linear chain tensioner with glide bushings for chain 10A1 ASA50 simple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  20. 20
    CHAIN TENSIONER type INOX 10A2 ASA50 double Newton 210-350
    Price:
    €52.50
    Linear chain tensioner with glide bushings for chain 10A2 ASA50 double type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  21. 21
    CHAIN TENSIONER 12A3 ASA60 triple Newton 180-420
    Price:
    €53.20
    Linear chain tensioner with glide bushings for chain 12A3 ASA60 triple type NTA2 ZETASASSI® round arch head Newton 180:420 (Made in Italy)
  22. 22
    CHAIN TENSIONER type INOX 06B3 3/8"x7/32" triple Newton 110-240
    Price:
    €57.00
    Linear chain tensioner with glide bushings for chain 06B3 3/8"x7/32" triple type NTA1INOX ZETASASSI® round arch head Newton 110:240 (Made in Italy)
  23. 23
    CHAIN TENSIONER type INOX 08B3 1/2"x5/16" triple Newton 110-240
    Price:
    €57.50
    Linear chain tensioner with glide bushings for chain 08B3 1/2"x5/16" triple type NTA1INOX ZETASASSI® round arch head Newton 110:240 (Made in Italy)
  24. 24
    CHAIN TENSIONER type INOX 06C3 ASA35 triple Newton 110-240
    Price:
    €59.10
    Linear chain tensioner with glide bushings for chain 06C3 ASA35 triple type NTA1INOX ZETASASSI® round arch head Newton 110:240 (Made in Italy)
  25. 25
    CHAIN TENSIONER type INOX 08A3 ASA40 triple Newton 110-240
    Price:
    €60.30
    Linear chain tensioner with glide bushings for chain 08A3 ASA40 triple type NTA1INOX ZETASASSI® round arch head Newton 110:240 (Made in Italy)
  26. 26
    CHAIN TENSIONER type INOX 10B3 5/8"x3/8" triple Newton 210-350
    Price:
    €64.40
    Linear chain tensioner with glide bushings for chain 10B3 5/8"x3/8" triple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  27. 27
    CHAIN TENSIONER type INOX 10A3 ASA50 triple Newton 210-350
    Price:
    €66.50
    Linear chain tensioner with glide bushings for chain 10A3 ASA50 triple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  28. 28
    CHAIN TENSIONER type INOX 12A2 ASA60 double Newton 210-350
    Price:
    €67.30
    Linear chain tensioner with glide bushings for chain 12A2 ASA60 double type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  29. 29
    CHAIN TENSIONER type INOX 12B3 3/4"x7/16" triple Newton 210-350
    Price:
    €70.60
    Linear chain tensioner with glide bushings for chain 12B3 3/4"x7/16" triple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)
  30. 30
    CHAIN TENSIONER type INOX 12A3 ASA60 triple Newton 210-350
    Price:
    €72.80
    Linear chain tensioner with glide bushings for chain 12A3 ASA60 triple type NTA2INOX ZETASASSI® round arch head Newton 210:350 (Made in Italy)