THK Viti a ricircolo di sfere（Profilo flangia：Profilo rotondo, 2 lati piatti vite di fermo）

?* Informazioni su tempi di consegna e prezzi

• 

  Chiocciole per viti a ricircolo di sfere / dado compatto / BLK

  THK

  [Features]
  · Uses an end cap method for high speed rotation, providing stable operation.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	375.55 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Chiocciole per viti a ricircolo di sfere / dado compatto / WTF

  THK

  [Features]
  · THK rolling ball screws are low-priced sending screws that modify the screw grinding shaft used in precision ball screws and use a new screw shaft created by combining high accuracy rolling pressing with special surface grinding finishing.
  · Because all the ball rolling surfaces or the combined ball screw nuts have undergone grinding finishing, the gap in the shaft direction is smaller than conventional rolling ball screws, providing smooth operation.
  · Also, an abundant standardized lineup is available so you can select the product that's optimal for your application.
  · Aside from the C10 class, the shaft tips for the C7 and C8 classes are both standardized for movement amount tolerance, so they can be used for a wide variety of applications.
  · After rolling is completed, the ball rolling surface of the screw shaft undergoes a special surface polishing process, finishing the surface at a roughness of 0.20a or less, identical to the precision ball screw product line after screw grinding.
  · Rotating ball screw nuts also undergo a ball rolling surface grinding and finishing process just like precision ball screws, which provides durability and smooth operation.
  · After rolling is completed, the screw shaft is treated with either high frequency or charcoal immersion quenching, followed by a special surface grinding and finishing process. Due to the manufacturing methods used, this product is comparatively cheaper than the precision ball screw line made through grinding.
  · Because the ball screw nut has either a compact labyrinth seal or a brush seal built-in, it operates with low friction and high level dust-proofing, lengthening the life of ball screws.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	410.61 €
  Consegna da ：	20 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 4 / passo 1 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	631.09 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 6 / passo 1 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	644.77 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 8 / passo 1 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.
  [Dust-proofing and lubrication.]
  · An appropriate amount of grease is enclosed with ball screw nuts.
  · Also, for ball screw nuts larger than the BNK0802 shape model, a labyrinth seal is built-in (BNK1510 shape, BNK1520 shape, BNK1616 shape, BNK2020 shape, and BNK2520 shape use a combination end cap).
  · In addition, for cases where contaminants are a concern, dust-proof equipment (bellows, etc.) must always be used to completely cover screw shafts.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	646.49 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia compatta / diametro 4 - 14 / passo 1, 2, 4 / C3, C5, C7 / MBF

  THK

  [Features]
  · This product has no machining on the shaft ends, and is a standard series precision ball screw mass-produced at specified lengths.
  · Additional work on screw shaft ends can be easily performed.
  · Also, a variety of nut shapes are available to suit different purposes such as the BNFN shape double nut, BNF shape single nut, BIF shape offset preload nut, MDK shape miniature ball screw, and MBF shape.
  · Dust-proof: The following model number nuts have labyrinth seals mounted.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	776.44 €
  Consegna da ：	23 giorni

  *Prezzo unitario in configurazione base

• 

  Chiocciole per viti a ricircolo di sfere / dado compatto / diametro 10 - 50 / passo 4 - 16 / BTK

  THK

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	182.78 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• • In Offerta

  

  Viti a ricircolo di sfere / flangia rettangolare / diametro 8 / passo 2 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.

  • Sconto volumi elevati

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	564.37 €
  	Prezzo speciale
  Consegna da ：	Stesso giorno

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 10 / passo 2 / C3, C5, C7 / precaricate, gioco / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	612.25 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 14 / passo 2 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.
  · An appropriate amount of grease is enclosed with ball screw nuts.
  · Also, for ball screw nuts larger than the BNK0802 shape model, a labyrinth seal is built-in (BNK1510 shape, BNK1520 shape, BNK1616 shape, BNK2020 shape, and BNK2520 shape use a combination end cap).
  · In addition, for cases where contaminants are a concern, dust-proof equipment (bellows, etc.) must always be used to completely cover screw shafts.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	518.20 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 12 / passo 2 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	622.50 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 14 / passo 4 / C3, C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
  · The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
  · The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	518.20 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

• 

  Viti a ricircolo di sfere / flangia rettangolare / diametro 8 / passo 10 / C5, C7 / BNK

  THK

  Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
  
  [Features]
  · This rotary ball screw is a rotary ball screw unit with a unified structure made up of a ball screw nut and a support bearing.
  · The support bearing is a large angular bearing with a contact angle of 60° that provides rigidity in the axial direction where more balls are placed.
  · The BLR type is available in precision ball screw and rolled ball screw specifications.
  · Smooth operation: provides smooth operation in comparison to the straight line movement of rack and pinion systems.
  · Also, because the screw shaft does not rotate with ball screw nut drive, there is no jumping rope phenomenon, operation is quiet, and heat produced by the unit is reduced.

  Dati CAD disponibili in formato 2D / 3D

  A partire da∗ ：	736.07 €
  Consegna da ：	6 giorni

  *Prezzo unitario in configurazione base

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