Tensioners

• 

  Tensioner Units with Idler-Height Configurable

  MISUMI

  Tension can be adjusted in the following two directions: “Push” and “Pull.” The mount heights of idler can be selected.

  CAD ：

  2D / 3D

  Days to Ship:	17 Day(s) or more

• 

  Tensioner Unit-Slotted Hole Type/Adjustment Screw Type

  MISUMI

  CAD ：

  2D / 3D

  Days to Ship:	17 Day(s) or more

• 

  ANT-R and ANT-A Angle Tightener (rotary and auto-tension types)

  IMAO CORPORATION

  Original position of arm can be adjusted with serration. The arm of the auto tension type rotates automatically to adjust tension strength.
  
  [Features]
  · Arm position can be adjusted with serration

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Tensioner Unit-Link Bar Type

  MISUMI

  CAD ：

  2D / 3D

  Days to Ship:	15 Day(s) or more

• 

  Auto Swing Tightener (TC-ABN)

  IMAO CORPORATION

  [Features]
  · Usable in a wide range of temperature conditions.
  · Unique structure provides quiet and versatility.
  · Can be installed in confined spaces.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Base tightener (rotating type, auto tension type) (BAT-R, -A)

  IMAO CORPORATION

  Original position of arm can be adjusted with serration. The arm of the auto tension type rotates automatically to adjust tension strength.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Chain Guide Tensioners

  MISUMI

  "Automatically adjusts tension in response to chain elongation and thus, reduces the time and trouble of doing maintenance for chain tension."

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Chain Tensioners/Idler Set

  MISUMI

  Tensioners for intermediate tensioning which allows tension to be adjusted just by rotating the shaft.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	1 Day(s) or more

• 

  Auto Slide Tightener (AST)

  IMAO CORPORATION

  [Features]
  · Lightweight and compact tightener that automatically adjusts slack while operating with a compression spring.
  · Has a large stroke and powerful tension.
  · Works reliably no matter what direction it is set.
  · Mounting direction can be changed with bracket AST-1 (sold separately).
  · Tension stretching can be performed remarkably easily.

  CAD ：

  2D / 3D

  Days to Ship:	Same day

• 

  Stand Spanner ST-R

  KONISHI

  Tension support base. Type that can be adjusted to the optimal position if the serration bolt is loosened. 2 types of stand spanner with different shaft heights are available. 2 types of idler bolt length are also available.

  Days to Ship:	15 Day(s) or more

• 

  Slide Plate for Tension

  MISUMI

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	15 Day(s) or more

• 

  THB Series Tight Holder L-Type Attachment

  KATAYAMA CHAIN

  Dedicated L type attachment for tight holder THB series. Common to all model numbers. Set product that includes an L type attachment is also available.
  
  [Features]
  · Chain tensioner that can be easily and dramatically adjusted by using an eccentric pin.
  · Use of tight holder to increase chain transmission efficiency and chain life is also recommended

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Tight Master TM Series Automatic Tension Tightener (TMB)

  KATAYAMA CHAIN

  The KANA tight master is a type that uses built-in springs to tighten automatically. Comes with standard idler.
  
  [Features]
  · Chain extension induces reduction of transmission efficiency.
  · Also, chain and sprocket wear is hastened to shorten life.
  · The KANA Tight master is a type that uses built-in springs to tighten automatically. Comes with standard idler

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Auto Slide Tightener (AST80-SUS)

  IMAO CORPORATION

  Auto slide tightener made from (SUS304) with excellent rustproofing. Lightweight and compact tightener that automatically adjusts slack while operating with a compression spring.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Flange tightener (rotating type, auto tension type) (FLT-R, -A)

  IMAO CORPORATION

  Original position of arm can be adjusted with serration. The arm of the auto tension type rotates automatically to adjust tension strength.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Span box (SB0 · SB1)

  KATAYAMA CHAIN

  [Features]
  · Uses special resin (material "S") that has even greater abrasion-resistance and durability that iron in its chain guide.
  · Maintenance-free and always automatically maintains the appropriate tension.
  · Improves chain drive and performance.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Span Box (SB0, SB1) Mount Bracket

  KATAYAMA CHAIN

  Dedicated mounting bracket for span box SB1 series. Common to all model numbers.
  
  [Features]
  · Span box uses special resin (material "S") that has even greater abrasion-resistance and durability that iron in its chain guide.
  · Maintenance-free and always automatically maintains the appropriate tension, which improves chain drive performance and life

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Span box (SB2)

  KATAYAMA CHAIN

  Maintenance-free and always automatically maintains the appropriate tension, which improves chain drive performance and life.
  
  [Features]
  · Span box model SB2 increases the surface pressure of the chain guide part as a high load transmission function for chains no. 80 and no. 100

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Tight holder THB series

  KATAYAMA CHAIN

  [Features]
  · Chain tensioner that can be easily and dramatically adjusted by using an eccentric pin.
  · Use of tight holder to increase chain transmission efficiency and chain life is also recommended.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Tight Holder THB Series Spacer

  KATAYAMA CHAIN

  Dedicated spacer for the tight holder, THB series. Common to all model numbers. Set product that includes a spacer is also available.
  
  [Features]
  · Chain tensioner that can be easily and dramatically adjusted by using an eccentric pin.
  · Use of tight holder to increase chain transmission efficiency and chain life is also recommended

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Flex holder_YSA

  NABEYA BI-TECH

  [Features]
  · Uses Neidhardt rubber springs for unique non-linear spring characteristics.
  · Automatically adjusts belt tension.
  · The rubber spring part and the driver mounting arm can be assembled in any of four directions.
  · Also, the rubber spring part can be adjusted while still fixed to machinery.
  · Maximum allowable twist angle is ±30°.
  · The operating temperature range is from -42°C to +85°C.
  · The material and finishing are: SS400 and bright chromate plating for the main body, and the rubber is NR.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Flex Holder_YSB

  NABEYA BI-TECH

  [Features]
  · Uses Neidhardt rubber springs for unique non-linear spring characteristics.
  · Automatically adjusts belt tension.
  · Can be easily mounted with 1 bolt (included).
  · Rotates 360°, and the position of the idler can be freely adjusted.
  · Maximum allowable twist angle is ±32°.
  · The operating temperature range is from -42°C to +85°C.
  · Material and finishing: Steel, trivalent chromate processing.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Side holder_YFS

  NABEYA BI-TECH

  Made from FC200, with electrostatic paint coating (black).

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Slide Holder YAC

  NABEYA BI-TECH

  Made from AC4B.

  CAD ：

  2D / 3D

  Days to Ship:	40 Day(s) or more

• 

  Base holder_YFB

  NABEYA BI-TECH

  Made from FC200, with electrostatic paint coating (black).

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Angle tightener (fixed type) (ANT-S)

  IMAO CORPORATION

  Fixed type tightener. Screw sizes are M10 and M20

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

• 

  Autorotation Tightener (TC-CEP)

  IMAO CORPORATION

  Absorbs shock or vibration with high elasticity.
  
  [Features]
  · Usable in both forward and reverse directions.
  · Simple structure and use. Absorbs shock or vibration with high elasticity.
  · Permanently eliminates problems of noise (no touching parts) and pollution (no lubricant, with little abrasion), and reduces running costs.
  · Strong against dirt and highly resistant to water and sunlight.
  · Can be used after bolt-mounting to mechanical components.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Swing tightener (SWT)

  IMAO CORPORATION

  [Features]
  · Tightener that is mounted with a shaft.
  · Applicable shafts are ø28 and ø50.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day

• 

  Bracket (AST-1)

  IMAO CORPORATION

  Bracket for auto slide tightener. Use for changing mounting directions.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Engineering plastic automatic slide tensioner (TC-BL)

  IMAO CORPORATION

  Tensioner usable even in wet environments where it would come into contact with water or corrosives. Can be used as an automatic chain tightener, automatic belt tightener, shock absorber material or decelerator.
  
  [Features]
  · Also usable in wet environments where it would come into contact with water or corrosives.
  · Can be used as an automatic chain tightener, automatic belt tightener and shock absorber equipment.
  · Regularly maintains the drive of the chain and belt, and absorbs shock to add years to the life of other structural components.
  · Includes precompression system to simplify mounting work

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Auto Slide Tightener (HAST)

  IMAO CORPORATION

  [Features]
  · Tightener that automatically adjusts slack while operating with a compression spring.
  · Has a large stroke and powerful tension.
  · Pressure can also be changed by replacing the spring.
  · Works reliably the matter what direction it is set.
  · Tension stretching can be performed remarkably easily.

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Autorotation Tightener (TC-PX)

  IMAO CORPORATION

  [Features]
  · Resin type that is rust resistant and is usable in both forward and reverse directions.
  · Features excellent rustproofing.
  · Quiet operation with high reliability.
  · Can be used for multifaceted operations, such as chain tightener, belt tightener, and shock and vibration absorber.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Autorotation Tightener (TC-RE)

  IMAO CORPORATION

  Absorbs shock or vibration with high elasticity. Strong against dirt and highly resistant to water and sunlight.

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Flange Tightener (fixed shape) (FLT-S)

  IMAO CORPORATION

  Fixed type tightener. Screw sizes are M10 and M20

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Base tightener (fixed type) (BAT-S)

  IMAO CORPORATION

  Fixed type tightener. Screw sizes are M10 and M20

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day

• 

  Angle Bracket (TC-SB)

  IMAO CORPORATION

  TC-CEP, TC-RE, TC-PX angle bracket suitable for use with any size.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	Same day or more

• 

  Straight tightener, Crank tightener (SRT, CRT)

  IMAO CORPORATION

  Simple tightener in straight or crank shape.

  • Volume Discount

  CAD ：

  2D / 3D

  Days to Ship:	11 Day(s) or more

• 

  Screw adjustment type tightener (SAT)

  IMAO CORPORATION

  Tension can be easily adjusted with a hex wrench. Has a large stroke and powerful tension.
  
  [Features]
  · Has a large stroke and powerful tension.
  · AST-1 Mount direction can be changed with a bracket

  CAD ：

  2D / 3D

  Days to Ship:	Same day

• 

  Aluminum Spanner AL-1

  KONISHI

  Tension support base made from aluminum. 2 types of idler bolt length are available.

  Days to Ship:	12 Day(s) or more

• 

  Aluminum Spanner AL-2

  KONISHI

  Tension support base made from aluminum. 2 types of idler bolt length are available.

  Days to Ship:	11 Day(s) or more

• 

  Stand Spanner ST-S

  KONISHI

  Tension support base. 2 types of stand spanner with different shaft heights are available. 2 types of idler bolt length are also available. The spanner and idler combination set product is super-convenient.

  Days to Ship:	15 Day(s) or more

• 

  Flat Spanner FLS

  KONISHI

  Tension support base. 2 types of idler bolt length are available.

  CAD ：

  2D

  Days to Ship:	15 Day(s) or more

• 

  M/HITACHI Snap Idle SI

  KONISHI

  Remarkably easy to mount, and has a lightweight and compact structure. Extends chain life, reduces noise and vibration reduction, and saves space. Tensioner for chains with a unique structure this is used by suspending it in hollow spaces.

  Days to Ship:	11 Day(s) or more

• 

  Aluminum automatic slide tensioner (TC-TBV)

  IMAO CORPORATION

  [Features]
  · Can be used as an automatic chain tightener, automatic belt tightener and shock absorber equipment.
  · Regularly maintains the drive of the chain and belt, and absorbs shock to add years to the life of other structural components.
  · Includes precompression system to simplify mounting work.
  · Guide part rotates 360°

  CAD ：

  2D / 3D

  Days to Ship:	13 Day(s) or more

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