THK Ball Screw

• 

  Rolled Ball Screw, Non-Preloading Square Nut Type BNT

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 236.02-
  Days to Ship:	4 Day(s) or more

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  Rolled Ball Screw, Non-Preloading Type (Nut Single Unit) BLK

  THK

  - Rolled Ball Screw, Non-Preloading Type (Nut Single Unit) BLK series from THK.
  - Nuts of Rolled Ball Screws applicable for 6 sizes of shaft diameter: 15mm, 16mm, 20mm, 25mm, 32mm and 36mm and are available in five different lead sizes: 10mm, 16, 20, 25 or 32mm.
  - The lead twisting direction for this product is right-handed.
  - The overall length of the nut will increase when equipping the QZ lubricating device.
  - Using an end-cap method, these models achieve stable motion in a high-speed rotation.
  

  CAD ：

  2D / 3D

  Standard Price:	SGD 359.28-
  Days to Ship:	4 Day(s) or more

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  Rolled Ball Screw, No Preloading Type (Single Nut) BTK

  THK

  [Features]
  ·This is a compact type with a round outer diameter in which the return pipe is embedded in the ball screw nut, and the flange is flattened at two locations to keep the center height low.

  CAD ：

  2D / 3D

  Standard Price:	SGD 123.78-
  Days to Ship:	4 Day(s) or more

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  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 8, Lead: 1

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 404.68-
  Days to Ship:	4 Day(s) or more

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  Precision Ball Screw, No Machining on Shaft Ends, BIF Model (Preload Type)

  THK

  CAD ：

  2D / 3D

  Standard Price:	SGD 1,030.59
  Days to Ship:	21 Day(s) or more

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  Rolled Ball Screw, No Preloading Type (Shaft Only) TS

  THK

  [Features]
  · 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.

  Days to Ship:	4 Day(s) or more

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  Precision Ball Screw, Shaft End finished product (BNK Shape), Shaft Diameter 8, Lead 2

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 353.29-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 14, Lead: 4

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 385.41-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 15, Lead: 10

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 742.54-
  Days to Ship:	4 Day(s) or more

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  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 6, Lead: 1

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 635.93-
  Days to Ship:	4 Day(s) or more

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  Precision Ball Screw, Shaft End (BNK Shape), Shaft Diameter 10, Lead 4

  THK

  - Precision Ball Screw, Shaft End (BNK Shape), Shaft Diameter 10, Lead 4 from THK.
  - Precision Ball Screws have a shaft diameter of 10 mm and lead sizes is 4mm.
  - The accuracy grade options for this product are C3, C5 or C7.
  - The overall length of the shaft screw can be selected to fit a range of configurations, from 180mm, 230mm, 280, 330 or 380mm.
  - The length of nut is 34mm.
  - The lead twisting direction for this product is right-handed.
  

  CAD ：

  2D / 3D

  Standard Price:	SGD 455.36-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 14, Lead: 2

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 380.06-
  Days to Ship:	4 Day(s) or more

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  Shaft Tip Complete Product Precision Ball Screw, (BNK Shape), Shaft Diameter: 12, Lead: 5

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 495.14-
  Days to Ship:	4 Day(s) or more

• 

  Precision Ball Screw, Shaft End finished product (BNK Shape), Shaft Diameter 16, Lead 16

  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.
  · BNK A ball screw with shape standardization to screw shaft diameter ø4 - 25 mm and lead 1 - 20 mm.

  CAD ：

  2D / 3D

  Standard Price:	SGD 921.35-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 4, Lead: 1

  THK

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

  CAD ：

  2D / 3D

  Standard Price:	SGD 395.05-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 20, Lead: 10

  THK

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

  CAD ：

  2D / 3D

  Standard Price:	SGD 706.94-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 20, Lead: 20

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 850.70-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 25, Lead: 20

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 1,329.32-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 8, Lead: 10

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 504.25-
  Days to Ship:	4 Day(s) or more

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  Unmachined Shaft Ends Precision Ball Screw, BNF Shape

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 938.11
  Days to Ship:	24 Day(s) or more

• 

  Precision Ball Screw With No Machining on Shaft Ends, MBF Model (No Preload Type)

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 483.11
  Days to Ship:	83 Day(s) or more

• 

  Precision Ball Screw, Shaft End (BNK Shape), Shaft Diameter 10, Lead 10

  THK

  - Precision Ball Screw, Shaft End (BNK Shape), Shaft Diameter 10, Lead 10 from THK.
  - Precision Ball Screws have a shaft diameter of 10 mm and lead sizes is 10mm.
  - The accuracy grade options for this product are C5 or C7.
  - The overall length of the shaft screw can be selected to fit a range of configurations, from 240mm, 290, 340 or 440mm.
  - The length of nut is 39mm.
  - The lead twisting direction for this product is right-handed.
  

  CAD ：

  2D / 3D

  Standard Price:	SGD 944.63-
  Days to Ship:	4 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 10, Lead: 2

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 383.27-
  Days to Ship:	4 Day(s) or more

• 

  Precision Ball Screw, Shaft End finished product (BNK Shape), Shaft Diameter 12, Lead 2

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 389.69-
  Days to Ship:	4 Day(s) or more

• 

  Precision Ball Screw, Shaft End finished product (BNK Shape), Shaft Diameter 14, Lead 8

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 719.41-
  Days to Ship:	4 Day(s) or more

• 

  Rolled Ball Screw, No Preloading Type (Nut Single Unit) 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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 562.63
  Days to Ship:	21 Day(s) or more

• 

  Shaft Tip Complete Product Precision Ball Screw (BNK Type), Shaft Diameter: 15, Lead: 20

  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.

  CAD ：

  2D / 3D

  Standard Price:	SGD 720.84-
  Days to Ship:	4 Day(s) or more

• 

  Nut Bracket, MC Shape

  THK

  [Features]
  ·The nut bracket is a nut bracket standardized for shaft ends and finished products of standard stock products with shafts, and is structured to be fixed directly to the table with bolts.
  ·The height dimension is low and the table can be attached only with bolts.

  CAD ：

  2D

  Standard Price:	SGD 83.73-
  Days to Ship:	4 Day(s) or more

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