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

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

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.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

BNK1205-2.5RRG0+230LC3Y

Configured Specifications

Screw Shaft O.D. d(Ø)12TypesPrecision
Lead(mm)5AccuracyC3
Flange Shape DetailsSquare typeFeaturesStandard
Nut ShapeSingleCircuit SystemReturn Pipe Type
Right Screw/Left ScrewRight ScrewConditions of UseStandard / Dust Proofing
Number of Load Circuits(Num. of Rows) x (Num. of Turns)1×2.5Screw Shaft Length(mm)230
Show More
Basic Load Rating Dynamic Rating Ca(N)2300Basic Load Rating Static Rating Coa(N)3200
Axial gapG0PreloadPresence
Screw TypeSet of shaft and nut (shaft end finished product)Ball screw applicable model numberRR (Labyrinth seal)
RoHS- - -
Show Less
Part Number
BNK1205-2.5RRG0+230LC3Y
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSAccuracy Screw Shaft Length
(mm)
Basic Load Rating Dynamic Rating Ca
(N)
Basic Load Rating Static Rating Coa
(N)
Axial gap Preload

MYR 3,586.18

1 Piece(s) 5 Day(s) or more -C323023003200G0Presence
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSAccuracy Screw Shaft Length
(mm)
Basic Load Rating Dynamic Rating Ca
(N)
Basic Load Rating Static Rating Coa
(N)
Axial gap Preload
  1. 1

Basic Information

Screw Shaft O.D. d(Ø) 12 Types Precision Lead(mm) 5
Flange Shape Details Square type Features Standard Nut Shape Single
Circuit System Return Pipe Type Right Screw/Left Screw Right Screw Conditions of Use Standard / Dust Proofing
Number of Load Circuits(Num. of Rows) x (Num. of Turns) 1×2.5 Screw Type Set of shaft and nut (shaft end finished product) Ball screw applicable model number RR (Labyrinth seal)

Please check the type/dimensions/specifications of the part BNK1205-2.5RRG0+230LC3Y in the Shaft Tip Complete Product Precision Ball Screw, (BNK Shape), Shaft Diameter: 12, Lead: 5 series.

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