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Miniature Ball Plunger (Made of Stainless Steel)

MPS

Hints for Correctly Using NBK Products

The video is an example using PAF(PAF). You can perform the same operation using this product.


Dimension Drawing

MPSMiniature Ball Plunger (Made of Stainless Steel)寸法図

M2, M3, and M4 do not have slotted grooves on the main ball side.

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M2
M3
M4
M5
M6
M8
M10
M12
M16
L
All
5
7
9
12
13
15
16
20
25

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch s L D B Applicable ball button Load(N)
min./max.
Mass
(g)
Loosening stopper CAD
Download
Cart
MPS-2 M2 0.4 0.2 5 1 0.9 - 1.2/2 0.1 No CAD RFQ
MPS-3 M3 0.5 0.5 7 1.5 1.5 - 1.5/2.9 0.4 No CAD RFQ
MPS-4 M4 0.7 0.8 9 2.5 2 BB-5 3.9/9.8 0.5 No CAD RFQ
MPS-5 M5 0.8 0.8 12 3 2.5 BB-5 4.9/20 1 No CAD RFQ
MPS-6 M6 1 0.8 13 3 3 BB-6 9.8/29 1.7 No CAD RFQ
MPS-8 M8 1.25 1 15 4 4 BB-6 13/39 3.5 No CAD RFQ
MPS-10 M10 1.5 1.2 16 5 5 BB-8 19/49 6 No CAD RFQ
MPS-12 M12 1.75 1.8 20 7 6 BB-10 20/59 11 No CAD RFQ
MPS-16 M16 2 2.5 25 9.5 8 BB-12 29/98 25 No CAD RFQ
MPS-3-Z M3 0.5 0.5 7 1.5 1.5 - 2.2/5 0.4 No CAD RFQ
MPS-4-Z M4 0.7 0.8 9 2.5 2 BB-5 2.5/13 0.5 No CAD RFQ
MPS-5-Z M5 0.8 0.8 12 3 2.5 BB-5 11/24 1 No CAD RFQ
MPS-6-Z M6 1 0.8 13 3 3 BB-6 18/33 1.7 No CAD RFQ
MPS-8-Z M8 1.25 1 15 4 4 BB-6 21/45 3.5 No CAD RFQ
MPS-10-Z M10 1.5 1.2 16 5 5 BB-8 24/60 6 No CAD RFQ
MPS-12-Z M12 1.75 1.8 20 7 6 BB-10 24/64 11 No CAD RFQ
MPS-16-Z M16 2 2.5 25 9.5 8 BB-12 44/116 25 No CAD RFQ
Part Number M (Coarse)
Nominal of Thread
Pitch s L D B Applicable ball button Load(N)
min./max.
Mass
(g)
Loosening stopper CAD
Download
Cart
MPS-2 M2 0.4 0.2 5 1 0.9 - 1.2/2 0.1 No CAD RFQ
MPS-3 M3 0.5 0.5 7 1.5 1.5 - 1.5/2.9 0.4 No CAD RFQ
MPS-4 M4 0.7 0.8 9 2.5 2 BB-5 3.9/9.8 0.5 No CAD RFQ
MPS-5 M5 0.8 0.8 12 3 2.5 BB-5 4.9/20 1 No CAD RFQ
MPS-6 M6 1 0.8 13 3 3 BB-6 9.8/29 1.7 No CAD RFQ
MPS-8 M8 1.25 1 15 4 4 BB-6 13/39 3.5 No CAD RFQ
MPS-10 M10 1.5 1.2 16 5 5 BB-8 19/49 6 No CAD RFQ
MPS-12 M12 1.75 1.8 20 7 6 BB-10 20/59 11 No CAD RFQ
MPS-16 M16 2 2.5 25 9.5 8 BB-12 29/98 25 No CAD RFQ
MPS-3-Z M3 0.5 0.5 7 1.5 1.5 - 2.2/5 0.4 No CAD RFQ
MPS-4-Z M4 0.7 0.8 9 2.5 2 BB-5 2.5/13 0.5 No CAD RFQ
MPS-5-Z M5 0.8 0.8 12 3 2.5 BB-5 11/24 1 No CAD RFQ
MPS-6-Z M6 1 0.8 13 3 3 BB-6 18/33 1.7 No CAD RFQ
MPS-8-Z M8 1.25 1 15 4 4 BB-6 21/45 3.5 No CAD RFQ
MPS-10-Z M10 1.5 1.2 16 5 5 BB-8 24/60 6 No CAD RFQ
MPS-12-Z M12 1.75 1.8 20 7 6 BB-10 24/64 11 No CAD RFQ
MPS-16-Z M16 2 2.5 25 9.5 8 BB-12 44/116 25 No CAD RFQ
Part Number M (Coarse)
Nominal of Thread
Pitch s L D B Applicable ball button Load(N)
min./max.
Mass
(g)
Loosening stopper CAD
Download
Cart
MPS-2 M2 0.4 0.2 5 1 0.9 - 1.2/2 0.1 No CAD RFQ
MPS-3 M3 0.5 0.5 7 1.5 1.5 - 1.5/2.9 0.4 No CAD RFQ
MPS-4 M4 0.7 0.8 9 2.5 2 BB-5 3.9/9.8 0.5 No CAD RFQ
MPS-5 M5 0.8 0.8 12 3 2.5 BB-5 4.9/20 1 No CAD RFQ
MPS-6 M6 1 0.8 13 3 3 BB-6 9.8/29 1.7 No CAD RFQ
MPS-8 M8 1.25 1 15 4 4 BB-6 13/39 3.5 No CAD RFQ
MPS-10 M10 1.5 1.2 16 5 5 BB-8 19/49 6 No CAD RFQ
MPS-12 M12 1.75 1.8 20 7 6 BB-10 20/59 11 No CAD RFQ
MPS-16 M16 2 2.5 25 9.5 8 BB-12 29/98 25 No CAD RFQ
MPS-3-Z M3 0.5 0.5 7 1.5 1.5 - 2.2/5 0.4 No CAD RFQ
MPS-4-Z M4 0.7 0.8 9 2.5 2 BB-5 2.5/13 0.5 No CAD RFQ
MPS-5-Z M5 0.8 0.8 12 3 2.5 BB-5 11/24 1 No CAD RFQ
MPS-6-Z M6 1 0.8 13 3 3 BB-6 18/33 1.7 No CAD RFQ
MPS-8-Z M8 1.25 1 15 4 4 BB-6 21/45 3.5 No CAD RFQ
MPS-10-Z M10 1.5 1.2 16 5 5 BB-8 24/60 6 No CAD RFQ
MPS-12-Z M12 1.75 1.8 20 7 6 BB-10 24/64 11 No CAD RFQ
MPS-16-Z M16 2 2.5 25 9.5 8 BB-12 44/116 25 No CAD RFQ
Part Number M (Coarse)
Nominal of Thread
Pitch s L D B Applicable ball button Load(N)
min./max.
Mass
(g)
Loosening stopper CAD
Download
Cart
MPS-2 M2 0.4 0.2 5 1 0.9 - 1.2/2 0.1 No CAD RFQ
MPS-3 M3 0.5 0.5 7 1.5 1.5 - 1.5/2.9 0.4 No CAD RFQ
MPS-4 M4 0.7 0.8 9 2.5 2 BB-5 3.9/9.8 0.5 No CAD RFQ
MPS-5 M5 0.8 0.8 12 3 2.5 BB-5 4.9/20 1 No CAD RFQ
MPS-6 M6 1 0.8 13 3 3 BB-6 9.8/29 1.7 No CAD RFQ
MPS-8 M8 1.25 1 15 4 4 BB-6 13/39 3.5 No CAD RFQ
MPS-10 M10 1.5 1.2 16 5 5 BB-8 19/49 6 No CAD RFQ
MPS-12 M12 1.75 1.8 20 7 6 BB-10 20/59 11 No CAD RFQ
MPS-16 M16 2 2.5 25 9.5 8 BB-12 29/98 25 No CAD RFQ
MPS-3-Z M3 0.5 0.5 7 1.5 1.5 - 2.2/5 0.4 No CAD RFQ
MPS-4-Z M4 0.7 0.8 9 2.5 2 BB-5 2.5/13 0.5 No CAD RFQ
MPS-5-Z M5 0.8 0.8 12 3 2.5 BB-5 11/24 1 No CAD RFQ
MPS-6-Z M6 1 0.8 13 3 3 BB-6 18/33 1.7 No CAD RFQ
MPS-8-Z M8 1.25 1 15 4 4 BB-6 21/45 3.5 No CAD RFQ
MPS-10-Z M10 1.5 1.2 16 5 5 BB-8 24/60 6 No CAD RFQ
MPS-12-Z M12 1.75 1.8 20 7 6 BB-10 24/64 11 No CAD RFQ
MPS-16-Z M16 2 2.5 25 9.5 8 BB-12 44/116 25 No CAD RFQ

Material/Finish

MPS
Main body*1 Equivalent to SUS304
Ball SUS440C (hardness: 55-60 HRC)
Spacer SUS304
Spring SUS631J1

*1: Hexagon socket part is colored for identification. MPS Red / MPS-Z Blue


Characteristics

  • There is a spacer between the ball and spring (Except for M2 / M3). The ball rotates.
  • Made of all stainless steel. It is highly corrosion-resistant and heat-resistant.
  • We also produce products of special specifications, e.g. dimensions, load and materials. Plungers : Related Information
  • Load type can be selected according to the end symbol of the part number.
    No end symbol----Heavy load
    End symbol Z---- Super heavy load

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MPSMiniature Ball Plungers (Made of Stainless Steel)


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