Chain tensioner device

Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device
  • Chain tensioner device

Chain tensioner device

of Bn) RHB
Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
Price:
from $52.78


In stock
New product

Brand - ZETASASSI®

ZETASASSI®
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Chain tensioner device | RHB277
Code
NEWTON
SPROCKET
Price

Stock

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Quantity
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RHB277AC38S

80-1200
3\8"x7\32"(06B1) Z21 SIMPLE
$52.78

56

15 November

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RHB277AC38D

80-1200
3\8"x7\32"(06B2) Z21 DOUBLE
$60.97

0

16 November

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RHB277AC12S

80-1200
1\2"x5\16"(08B1) Z16 SIMPLE
$52.91

56

15 November

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RHB277AC12D

80-1200
1\2"x5\16"(08B2) Z16 DOUBLE
$63.18

0

16 November

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RHB277AC58S

80-1200
5\8"x3\8"(10B1) Z17 SIMPLE
$54.73

56

15 November

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RHB277AC58D

80-1200
5\8"x3\8"(10B2) Z17 DOUBLE
$67.86

56

15 November

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RHB277AC34S

80-1200
3\4"x7\16"(12B1) Z15 SIMPLE
$55.64

56

15 November

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RHB277AC34D

80-1200
3\4"x7\16"(12B2) Z15 DOUBLE
$73.71

56

15 November

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RHB277AC1S

80-1200
1"X17m\m(16B1) Z12 SIMPLE
$59.67

56

15 November

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RHB277AC114S

80-1200
1"¼ x 3\4"(20B1) Z9 SIMPLE
$76.96

56

15 November

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RHB277AC112S

80-1200
1"½ X 1"(24B1) Z9 SIMPLE
$87.88

56

15 November

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RHB277AC134S

80-1200
1"¾ X 1"¼(28B1) Z9 SIMPLE
$109.72

56

15 November

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Description

CHAIN TENSIONER ELEMENT RHB277 with idler sprocket AC, automatic device rotating chain elemets arm tensioners devices with rubber, consisting of a lever, base and lid in special, very sturdy aluminium alloy with tensile strength of 440MPa.These tensioners can be entirely disassembled and have a tensioning angle of 30° in both directions of rotation.Equipped with idle chain tensioner pinion and double shielded bearings.

CATALOGUE PAGE

Accessories

  1. 1
    Sidler procket kit
    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.
  2. 2
    Stainless steel idler sprockets
    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
  3. 3
    Rubber for rh tensioners
    Rubber for rh tensioners
    Price:
    from $3.12
    RUBBER FOR RH TENSIONERS
  4. 4
    Brackets for rh rotary tensioners
    Brackets for rh rotary tensioners
    Price:
    from $8.58
    Supporting brackets in galvanized steel for rotating tensioners in rubber model RH.
  5. 5
    Rh rotary tensioner preloading
    Rh rotary tensioner preloading
    Price:
    from $6.24
    Preloads and antirotation safety systems in galvanized steel for rotating tensioners in rubber model RH. To be used when installing the tensioners on imperfect or irregular surfaces.
  6. 6
    Idler sprocket
    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
    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
    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
    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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  1. 1
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  2. 2
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  3. 3
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  4. 4
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  5. 5
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  6. 6
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  7. 7
    Chain tensioner device
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  8. 8
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  9. 9
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  10. 10
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  11. 11
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    Price:
    from $28.60
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  12. 12
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    Price:
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  13. 13
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  14. 14
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    Price:
    from $32.37
    Type RHR - RHB have light alloy body and lever and a sprocket. 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 sprocket with double shielded bearings.
  15. 15
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    Price:
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  16. 16
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    Price:
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  17. 17
    Chain tensioner device
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    Price:
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  19. 19
    Chain tensioner device
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    Price:
    from $52.00
    Type RHR - RHB have light alloy body and lever and a sprocket. 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 sprocket with double shielded bearings.
  20. 20
    Chain tensioner device
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    Price:
    from $49.14
    Type RHR - RHB have light alloy body and lever and a sprocket. 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 sprocket with double shielded bearings.
  21. 21
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    Price:
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  22. 22
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  23. 23
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  24. 24
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    Price:
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  25. 25
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    Price:
    from $32.76
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  26. 26
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    from $30.03
    They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
  27. 27
    Arm chain tensioner
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    Price:
    from $43.68
    They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
  28. 28
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    Price:
    from $46.02
    They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
  29. 29
    Arm chain tensioner
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    Price:
    from $43.68
    They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
  30. 30
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  31. 31
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    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.
  32. 32
    Rotary arm chain tensioner
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    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.
  33. 33
    Rotary arm chain tensioner
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    Price:
    from $57.20
    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.
  34. 34
    Rotary arm chain tensioner
    Rotary arm chain tensioner
    Price:
    from $41.08
    The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. They can work with a temperature up to 130° C
  35. 35
    Rotary arm chain tensioner
    Rotary arm chain tensioner
    Price:
    from $42.77
    The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. They can work with a temperature up to 130° C
  36. 36
    Rotary arm chain tensioner
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    Price:
    from $39.26
    The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. For chain:ISO 3/8 06B z15 - 1/2 08B z15 - 5/8 10B z15 - 3/4 12B z15. Simple, double, triple.
  37. 37
    Rotary arm chain tensioner
    Rotary arm chain tensioner
    Price:
    from $53.69
    The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. They can work with a temperature up to 130° C
  38. 38
    Rotary arm chain tensioner
    Rotary arm chain tensioner
    Price:
    from $55.51
    The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. They can work with a temperature up to 130° C
  39. 39
    Rotary arm chain tensioner
    Rotary arm chain tensioner
    Price:
    from $51.48
    The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. For chain:ISO 3/8 06B z15 - 1/2 08B z15 - 5/8 10B z15 - 3/4 12B z15. Simple, double, triple.
  40. 40
    Arm inox chain tensioner
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    Price:
    from $94.64
    The automatic rotary tensioners TCR08 have the body and the lever made of a special anti-seize plastic material. Useful tensioning angle 60° in both sense of rotation, including the idler sprocket and bearings made stainless steel.

Datasheet

AUTOMATIC ROTATING AND ROTARY TENSIONERS ELEMENTS WITH RUBBER

RH type automatic tensioners are automatic devices that serve to maintain the correct tension of the transmission chain or belt, thereby increasing their durability.

They automatically recover any slack in the chain or belt that may develop with use, preventing the appearance of vibrations, noise and breakage due to slack.

These automatic tensioners do not require any kind of upkeep and make it possible to save time on maintenance and management of the machinery on which they are installed.

The RH models consist of a base, lever and cap in special, very sturdy, antiseize aluminium alloy with tensile strength of 440MPa.Four elastomers are positioned inside the base, the square of the lever is positioned on them and they are fastened together by the cap.

The feature that makes our RH tensioners unique is that they can be dismantled for maintenance and/or to replace the elastomers.In fact, unlike the steel springs, which last practically forever, the elastomers may, though only after a very long time, lose their initial characteristic. Moreover, in case of overloads where, for reasons not depending on the tensioner (such as improper installation or overload of the transmission) this may cause the lever to separate from the base.With our RH tensions you can simply unscrew the cap and reposition the lever, or replace the elastomers, screw the cap back on and the product will reacquire its initial characteristics.

These tensioners are characterized in particular by certain main features:

-Tensioning angle 30° in both directions of rotation.

-Elastomers with a very high yield point and initial preload to ensure a stroke at the most constant pressure possible.

-Ease of assembly, as they can be fastened to the machine with screws either from the inside or from the outside.

-They are equipped with stop slots to block rotation in case of installation on imperfect or irregular surfaces

-The quality of the materials, care in construction, simplicity of operation and economical price make them an economical, practical, safe product.

The tensioners can be supplied with chain tensioning shoes in polyethylene 1,000,000 UHMW with dynamic dry steel friction coefficient 0.06 or chain tensioning pinions, belt tensioning rollers and idle pulleys.