Rotary arm chain tensioner

Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner
  • Rotary arm chain tensioner

Rotary arm chain tensioner

The type TRB1 and TRB2 have a light alloy body and galvanized steel lever and a sprocket. They have two “ special anti – seize” light alloy bases perfect for this usage.
Price:
from $43.29


In stock
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Brand - ZETASASSI®

ZETASASSI®
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Rotary arm chain tensioner | TRB1
Code
LEVER
SPROCKET
Price

Stock

Delivery

Quantity
Download-cad

TRB1115AC38S

115 (Newton 30:175)
3\8"x7\32"(06B1) Z21 SIMPLE
$43.29

174

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1115AC38D

115 (Newton 30:175)
3\8"x7\32"(06B2) Z21 DOUBLE
$51.74

967

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1115AC12S

115 (Newton 30:175)
1\2"x5\16"(08B1) Z16 SIMPLE
$43.55

174

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1115AC12D

115 (Newton 30:175)
1\2"x5\16"(08B2) Z16 DOUBLE
$53.82

609

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1115AC58S

115 (Newton 30:175)
5\8"x3\8"(10B1) Z17 SIMPLE
$45.37

174

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1115AC58D

115 (Newton 30:175)
5\8"x3\8"(10B2) Z17 DOUBLE
$58.37

174

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1118AC38S

118 (Newton 30:175)
3\8"x7\32"(06B1) Z21 SIMPLE
$43.81

98

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1118AC38D

118 (Newton 30:175)
3\8"x7\32"(06B2) Z21 DOUBLE
$52.39

474

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1118AC12S

118 (Newton 30:175)
1\2"x5\16"(08B1) Z16 SIMPLE
$44.07

98

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1118AC12D

118 (Newton 30:175)
1\2"x5\16"(08B2) Z16 DOUBLE
$54.60

474

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1118AC58S

118 (Newton 30:175)
5\8"x3\8"(10B1) Z17 SIMPLE
$45.89

98

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf

TRB1118AC58D

118 (Newton 30:175)
5\8"x3\8"(10B2) Z17 DOUBLE
$59.02

98

30 March

pdf-- step-- sat-- x_t-- dwg-- dxf
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Description

TRB1 with idler sprocket AC, automatic device rotating spring-action chain arm tensioners consisting of two base elements in special, very sturdy, antiseize aluminium alloy with tensile strength of 440MPa, equipped with interchangeable lever in galvanized steel.The internal and external gaskets prevent any infiltrations.  Tensioning angle 60° in both directions of rotation.Equipped with idle chain tensioner pinion and double shielded bearings.

CATALOGUE PAGE

Accessories

  1. 1
    Lever for tr1 tensioner
    Price:
    from $6.89
    TR versatility is due to the possibility to change the levers so to get various heights without losing rigidity. For type TR1 we have lever 110,111,115,118 and for type TR2 the levers 210,218,227.
  2. 2
    Sidler procket kit
    Price:
    from $10.79
    There is the plate wheel and the double shielding bearing set up in the centre. Ready for the set up in particular tensioning points or return.For chain 3\8 06B z15- 1\2" 08B z15- 5\8" 10B z15- 3\4" 12B z15- 1" 16B z13, simple, double, triple.
  3. 3
    Stainless steel idler sprockets
    Price:
    from $34.71
    3/8"x7/32"(06B1) z21 1/2"x5/16"(08B1) z16 5/8"x3/8"(10B1) z17 3/4"x7/16"(12B1) z15 1"x17 m\m (16B1) z12
  4. 4
    Brackets for tc & tr rotary tensioners
    Price:
    from $8.71
    Supporting brackets in galvanized steel for rotating spring-action tensioners model TC and TR.
  5. 5
    Tc & tr rotary tensioner preloading
    Price:
    from $13.26
    Preloads and antirotation safety systems in galvanized steel for rotating spring-actions tensioners model TC & TR, equipped with blocking dowels.To be used when installing the tensioners on imperfect or irregular surfaces.
  6. 6
    Idler sprocket
    Price:
    from $5.59
    3/8"x7/32"(06B1) z21 1/2"x5/16"(08B1) z16 1/2"x5/16"(08B1) z14 5/8"x3/8"(10B1) z17 3/4"x7/16"(12B1) z15 3/4"x7/16"(12B1) z13 1"x17 m\m (16B1) z12 1"1/4x3/4"(20B1) z9 1"1/2x1"(24B1) z9 1"3/4x1"1/4(28B1) z9
  7. 7
    Hardened teeth idler sprockets
    Price:
    from $7.67
    3/8"x7/32"(06B1) z21 1/2"x5/16"(08B1) z16 5/8"x3/8"(10B1) z17 3/4"x7/16"(12B1) z15 1"x17 m\m (16B1) z12
  8. 8
    Kit for idler sprocket
    Price:
    from $3.64
    KIT for sprockets AC-ACTE They include a galvanized steel screw and a machined spacer.
  9. 9
    Idler sprocket
    Price:
    from $8.19
    There is the plate wheel and the double shielding bearing set up in the centre. Ready for the set up in particular tensioning points or return.For chain 3\8 06B z15- 1\2" 08B z15- 5\8" 10B z15- 3\4" 12B z15- 1" 16B z13, simple, double, triple.

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  2. 2
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  3. 3
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  4. 4
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  22. 22
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  23. 23
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  30. 30
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  31. 31
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  32. 32
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  33. 33
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  37. 37
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  38. 38
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  39. 39
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Datasheet

AUTOMATIC ROTATING / ROTARY TENSIONERS – CHAIN TENSIONERS – BELT TENSIONERS

Our TR model belt tensioners, chain tensioners and rotary chain tensioners were developed in 1992, first in the world for the construction of rotating chain tensions using helical springs, third in the world and first in Italy in the construction and design of automatic tensioners in general.

We can create special levers for any function, for example the interchangeable lever serves to access different heights, i.e. operate on several working levels without losing rigidity, and other levers to suit particular needs.

Internally and externally our tensioners are equipped with O-rings that guarantee excellent watertightness so that they can be used in environments where dirt, humidity, etc. could be a problem.

The two bases are made of a special aluminium antiseize alloy that is very sturdy, with tensile strength of 440MPa, and the device as a whole is particularly robust and long lasting thanks to the specifications of the material, for a product of absolute excellence in the field.

Thanks to the fact that we machine all the parts in-house with our CNC equipment, we have a very high level of quality control.

We remind you that the TR model rotary tensioners are pre-lubricated.

In addition to their function, our tensioners can also be used as pressing units, shock absorbers, stabilizers, etc.

Thanks to the fact that these products are entirely produced in our company, we can make specific alterations for every product, also to drawings.

Examples:

levers to drawings and/or modified;

chain tensioner shoes to drawings and/or modified;

standard limit switches or proximity sensors;

modified loading of springs;

belt tensioner rollers to drawings;

chain tensioner pinions outside of catalogue;

etc.

We have a vast warehouse and a fleet of the latest generation of CNC machines, specialized personnel with over 40 years’ experience in the sector.

The heart of the machine is its transmission, and we take care of it with the best products and quality Made in Italy.

For any other information you may need regarding our products, don’t hesitate to contact us. We’ll be able to indicate the right product for your needs.