NABEYA BI-TECH V Belt Pulleys

• • On Sale Till 31/03/2026

  

  Standard V-Pulley

  NABEYA BI-TECH

  "Shaft hole, keyway and push screw machining standardized."
  [Features]
  · Japan's first standard inch size product.
  · Consistent production from casting to machining and surface treatment.
  · Cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Imbalance mass allowance on outer circumference is 0.2% of pulley mass or 3 g, whichever is larger.
  · Same accuracy as the balance prescribed in JIS B 1854-1987, "General use V-pulley".* M-type pulleys are exempt.
  [Applications]
  · Fans, etc.

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day or more

• 

  JIS V-Pulley, B Type

  NABEYA BI-TECH

  Full lineup of V-belt pulleys that conform to JIS B 1854.
  [Features]
  · Consistent production from casting to machining and surface treatment.
  · Cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Shaft hole, keyway and push screw machining standardized.
  · Extensive product range. 650 size. A: 146 size, B: 218 size, C: 212 size, D: 74 size.
  · 369 size has been added into JIS standard 281 size separately. Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
  · Top-quality pulley with materials, machining precision and balance accuracy exceeding JIS standards (JISB1854-1987, "General use V-pulley").
  [Applications]
  · Fans, etc.

  CAD ：

  2D / 3D

  Days to Ship:	8 Day(s) or more

• 

  Wedge Pulley

  NABEYA BI-TECH

  High-speed, high power transmission V-belt pulley that conforms with JIS B 1855.
  [Features]
  · Consistent production from casting to machining and surface treatment.
  · Cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Enables high speed and high power transmission to make it possible to design a system with a smaller pulley diameter, shorter shaft distance and fewer belts.
  · Full lineup. 491 size. 3V: 153 size, 5V: 257 size, 8V: 81 size.
  · 230 size has been added into JIS standard 261 size separately. Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
  · Top-quality pulley with materials, machining precision and balance accuracy exceeding JIS standards (JIS B 1855-1991, "Slim V-pulley").
  · Imbalance tolerance on the outer circumference guaranteed to be 0.1% of pulley mass.
  [Applications]
  · Fans, etc.

  CAD ：

  2D / 3D

  Days to Ship:	10 Day(s) or more

• • On Sale Till 31/03/2026

  

  JIS V-Pulley A Series

  NABEYA BI-TECH

  Highest quality pulley, with materials together with machining and balance accuracy exceeding JIS standards.
  
  [Features]
  · Consistent production from casting to machining and surface treatment.
  · The cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Shaft hole, keyway, and set screw machining standardized.
  · Easy set-up
  · A: 146 size, B: 218 size, C: 212 size, D: 74 size.
  · 369 size has been added into JIS standard 281 size separately
  · Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
  · Top quality pulley with materials, machining and balance accuracy exceeding JIS standards (JISB1854-1987 "General use V-pulley")
  · Imbalance tolerance on the outer circumference is 0.1% of the pulley mass.
  · Surface treatment, for improving corrosion resistance is a electrodeposition coating with beautiful finish.

  CAD ：

  2D / 3D

  	Special Price
  Days to Ship:	Same day or more

• 

  JIS V-Pulley, C Type

  NABEYA BI-TECH

  Top-quality pulley, with materials, machining precision and balance accuracy exceeding JIS standards.
  [Features]
  · Consistent production from casting to machining and surface treatment.
  · Cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Shaft hole, keyway and push screw machining standardized.
  · A: 146 size, B: 218 size, C: 212 size, D: 74 size.
  · 369 size has been added into JIS standard 281 size separately.
  · Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
  · Imbalance tolerance on outer circumference is 0.1% of pulley mass.
  · Surface treatment uses electrodeposition coating for improved rust resistance and a beautiful finish.
  [Applications]
  · Fans, etc.

  CAD ：

  2D / 3D

  Days to Ship:	10 Day(s) or more

• 

  JIS V-Pulley, D Type

  NABEYA BI-TECH

  Full lineup of V-belt pulleys that conform to JIS B 1854.
  [Features]
  · Consistent production from casting to machining and surface treatment.
  · Shaft hole, keyway and push screw machining standardized.
  · Cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
  · Top-quality pulley with materials, machining precision and balance accuracy exceeding JIS standards (JISB1854-1987, "General use V-pulley").
  · Imbalance tolerance on outer circumference is 0.1% of pulley mass.
  · Surface treatment uses electrodeposition coating for improved rust resistance and a beautiful finish.
  [Applications]
  · Fans, etc.

  CAD ：

  2D / 3D

  Standard Price:	10,107,486 IDR-
  Days to Ship:	11 Day(s) or more

• 

  Isomec SP Pulley

  NABEYA BI-TECH

  V pulley to international standards. Either general purpose V-belt, or narrow width V-belt can be used.
  
  [Features]
  · Consistent production from casting to machining and surface treatment.
  · The cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Can be attached and removed from shaft / positioned with hex or socket wrench. In addition, due to the taper fit tightening effect, tightening force is equivalent to shrink fit. Safe and reliable transmission is achieved.

  CAD ：

  2D / 3D

  Standard Price:	462,271 IDR-
  Days to Ship:	8 Day(s) or more

• 

  Variable Speed Pulley

  NABEYA BI-TECH

  Fine rotation ratio adjustment. Simple structure, precision machining. No rattling due to micro vibrations / shock loads.

  CAD ：

  2D / 3D

  Standard Price:	784,845 IDR-
  Days to Ship:	11 Day(s) or more

• • On Sale Till 31/03/2026

  

  Isomekku Bushing

  NABEYA BI-TECH

  Safe and reliable fastening system. Responding to a design change is easy.

  CAD ：

  2D / 3D

  Standard Price:	250,159 IDR-
  	Special Price
  Days to Ship:	Same day or more

• 

  Vankin Pulley VK

  NABEYA BI-TECH

  Lightweight V-belt pulley made of sheet metal.
  [Features]
  · Rotation molding method imparts a rigidity suitable for light/moderate load transmission in general industrial machinery.
  · Pulley grooves are rounded with no sharp corners to avoid damage to the belt.
  · Lightweight, so the entire machine, including base, pillow block, etc., can be made lighter and more compact.
  [Applications]
  · Fans, etc.

  CAD ：

  2D / 3D

  Standard Price:	175,278 IDR-
  Days to Ship:	10 Day(s) or more

• 

  VMG groove gauge for V pulley

  NABEYA BI-TECH

  Gauge for checking wear of pulley V-groove part. Orders can be made for individual shapes, or as a set for each groove shape. A gap has been provided between the gauge and the outer circumference of the pulley and the bottom of the V-groove. Early replacement is recommended for transmission efficiency.

  Standard Price:	939,476 IDR-
  Days to Ship:	15 Day(s) or more

• 

  ISOMEC Bushing / Adapter

  NABEYA BI-TECH

  ISOMEC bushing can be used simply by machining a straight hole into the rotating body.

  Standard Price:	546,427 IDR-
  Days to Ship:	11 Day(s) or more

• 

  Isomec - bushing bolt Onhub

  NABEYA BI-TECH

  ISOMEC bushing can be used simply by connecting a bolt to the rotating body.

  Standard Price:	763,920 IDR-
  Days to Ship:	14 Day(s) or more

• 

  ISOMEC Polydrive Pulley

  NABEYA BI-TECH

  V-belt pulley with high power transmission and large rotation ratio.
  [Features]
  · High transmission efficiency. ISO 9982 compliant.
  · Consistent production from casting to machining and surface treatment.
  · Cell production method allows the production of many kinds of products in low volume, with short lead times.
  · Makes it possible to design a high-transmission efficiency system with a small pulley diameter, short shaft distance and narrow pulley width.
  ・ Can be attached and removed from shaft and positioned with hex or socket wrench.
  · In addition, due to the taper fit tightening effect, tightening force is equivalent to shrink fit. Safe and reliable transmission can be achieved.
  · Set the imbalance tolerance on the outer circumference to 1 g or 0.1% of the total mass of the pulley and bushing, whichever is larger.
  · Balancing is adjusted using a balancing machine.
  [Applications]
  · Automobiles, manufacturing machinery, air-conditioning equipment, electric tools, household appliances, etc.

  CAD ：

  2D / 3D

  Standard Price:	486,747 IDR-
  Days to Ship:	11 Day(s) or more

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