THK Ball Screws（Accuracy Grade：C7）

?* Information on days to ship and prices

• 

  Ball screws / compact flange / diameter 4 - 14 / pitch 1 - 5 / C3, C5, C7 / MDK

  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.

  2D / 3D CAD data available

  Starting from∗ ：	458.34 €
  Min. Shipping Days ：	23 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 10 / pitch 2 / C3, C5, C7 / preloaded, clearance / 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.

  2D / 3D CAD data available

  Starting from∗ ：	612.25 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 8 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	646.49 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• • Promotional pricing

  

  Ball screws / rectangular flange / diameter 8 / pitch 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.

  • Volume Discount

  2D / 3D CAD data available

  Starting from∗ ：	564.37 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 14 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	518.20 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 6 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	644.77 €
  Min. Shipping Days ：	23 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 15 / pitch 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]
  · 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.

  2D / 3D CAD data available

  Starting from∗ ：	819.19 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 20 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	902.97 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 12 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	622.50 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 14 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	518.20 €
  Min. Shipping Days ：	23 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 25 / pitch 20 / 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, or 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.

  2D / 3D CAD data available

  Starting from∗ ：	1,460.49 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 4 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	631.09 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / compact flange / diameter 10 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	1,038.07 €
  Min. Shipping Days ：	23 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 12 / pitch 5 / 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 the screw shafts.
  · BNK Type: Dimensions Table—A15-116 Standardized ball screw with a screw shaft diameter of 4 to 25 mm, and lead of 1 to 20 mm.

  2D / 3D CAD data available

  Starting from∗ ：	602.00 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

• 

  Ball screws / rectangular flange / diameter 8 / pitch 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.

  2D / 3D CAD data available

  Starting from∗ ：	736.07 €
  Min. Shipping Days ：	6 Days

  *Unit price with basic configuration

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