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NBK Ball Plungers(Body Material:Stainless Steel)

NBK offers products Ball Plungers specified by Body Material Stainless Steel from Automation Components product category. There are a total of 6 items. Search and select detailed specifications of parts for your machine with free CAD downloads. NBK products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.
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  • You can add up to 6 items per a category to the compare list.
    Sale
    Miniature Ball Plungers, FP/MP/MPS
    Until 31/03/2025
    Miniature Ball Plungers, FP/MP/MPS
    Miniature Ball Plungers, FP/MP/MPS
    Miniature Ball Plungers, FP/MP/MPS
    Miniature Ball Plungers, FP/MP/MPS
    Miniature Ball Plungers, FP/MP/MPS
    Miniature Ball Plungers, FP/MP/MPS
    Sale
    Until 31/03/2025

    Miniature Ball Plungers, FP/MP/MPS

    NBK

    A mini ball plunger that rotates the ball smoothly.
    [Features]
    ·Insert a spacer between the ball and the spring (excluding M2 and M3).
    ·The ball spins.
    ·FP: Light duty, MP: Heavy duty, MPS: Heavy duty, MPS-Z: Extreme heavy duty.
    ·MPS and MPS-Z are all made of stainless steel.
    ·Has excellent corrosion resistance and heat resistance.
    ·FP and MP have nylon lock to prevent loosening (excluding M2, M3 and M4).
    ·MPS uses anti-loosening service.
    ·There is a mini ball plunger EBF with a built-in contact switch.
    [Applications]
    ·For positioning the workpiece, for positioning the mold, for extruding the workpiece.
    From: ฿ 253.93
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Sale
    Mini Ball Plunger PNBF
    Until 31/03/2025
    Sale
    Until 31/03/2025

    Mini Ball Plunger PNBF

    NBK

    - Mini Ball Plunger PNBF series.
    - Miniature Ball Plungers Main Body Material: Steel SUM22L and Stainless Steel SUS303.
    - Main Body Material surface treatment: Black Oxide Coating for PBSF.
    - Ball Material: Steel SUJ2 and Stainless Steel SUS404C.
    - Ball Heat Treatment: Hardening for steel type materials.
    - Spring Material: Stainless Steel SUS631.
    - Miniature Ball Plungers Coarse Thread Size (M): 3, 4, 5, 6, 8, 10, 12, 16, 20 and 24.
    - Initial Load (Range): 0.01~50 N and 50.01-100 N.
    - PBSH Ball Plungers Mounting Method: Screw (hexagon)
    From: ฿ 401.48
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Sale
    Press Fit Plunger PPR
    Until 31/03/2025
    Press Fit Plunger PPR
    Press Fit Plunger PPR
    Sale
    Until 31/03/2025

    Press Fit Plunger PPR

    NBK

    Press-fit type ball plunger.
    [Features]
    ·Recommended dimensional tolerances for mounting holes are H7.
    ·PPR is made of all stainless steel.
    ·The ball of PPR-KD is made of plastic.
    ·Does not damage the workpiece.
    ·PPR-KU and PPR-KD have electrical insulation.
    ·Operating temperature range of PPR-KU and PPR-KD: -30°C to 50°C .
    [Applications]
    ·For positioning the workpiece, for positioning the mold, for extruding the workpiece.
    From: ฿ 95.09
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Sale
    Miniature Ball Plungers, PBF
    Until 31/03/2025
    Miniature Ball Plungers, PBF
    Miniature Ball Plungers, PBF
    Miniature Ball Plungers, PBF
    Miniature Ball Plungers, PBF
    Miniature Ball Plungers, PBF
    Miniature Ball Plungers, PBF
    Sale
    Until 31/03/2025

    Miniature Ball Plungers, PBF

    NBK

    - PBF series-Miniature Ball Plungers.
    - Part number are series: PBF, PBF-KN, PBF-KS and PBF-KSN.
    - Ball Plungers type: Light Load and Heavy Load.
    - Main Body Material: Steel and Stainless Steel SUS303.
    - Main Body Material surface treatment: Black Oxide Coating for PBF and PBF-KS type.
    - Ball Material: Steel and Stainless Steel SUS303.
    - Ball Heat Treatment: Hardening for steel type materials.
    - Spring Material: Stainless Steel SUS631J1.
    - Coarse Thread Size (M): 3, 4, 5, 6, 8, 10, 12, 16, 20 and 24.
    - Ball Plungers Mounting Method: Screw (flathead groove)
    From: ฿ 293.24
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Sale
    Miniature Ball Plungers, PBSH
    Until 31/03/2025
    Miniature Ball Plungers, PBSH
    Miniature Ball Plungers, PBSH
    Miniature Ball Plungers, PBSH
    Miniature Ball Plungers, PBSH
    Miniature Ball Plungers, PBSH
    Miniature Ball Plungers, PBSH
    Sale
    Until 31/03/2025

    Miniature Ball Plungers, PBSH

    NBK

    - PBSH and PBSFS Series-Miniature Ball Plungers.
    - Part number are series: PBSF and PBSFS.
    - Miniature Ball Plungers Main Body Material: Steel SUM22L and Stainless Steel SUS303.
    - Main Body Material surface treatment: Black Oxide Coating for PBSF.
    - Ball Material: Steel SUJ2 and Stainless Steel SUS303.
    - Ball Heat Treatment: Hardening for steel type materials.
    - Spring Material: Stainless Steel SUS631J1.
    - Miniature Ball Plungers Coarse Thread Size (M): 4, 5, 6, 8, 10 and 12
    - Initial Load (Range): 0.01~50 N
    - PBSH Ball Plungers Mounting Method: Bolt (Cap)
    From: ฿ 601.80
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Sale
    Press Ball Plunger PPSS
    Until 31/03/2025
    Sale
    Until 31/03/2025

    Press Ball Plunger PPSS

    NBK

    - PPSS series -Press fit type ball plunger.
    - Main Body Material: Stainless Steel SUS303.
    - Ball Material: Steel SUJ2 and Stainless Steel SUS404C.
    - Tip Heat Treatment: Hardening.
    - Ball Hardness: 54~ 60HRC
    - Spring Material: Stainless Steel SUS631J1.
    - Outer diameter Size (M): 3, 3.5, 4, 4.5, 5, 5.5 and 6.
    - Initial Load: 4.5, 6, 8, 9.5, 11, 15.5 and 18 N.
    - PPSS Ball Plungers Mounting Method: Press Fitting
    - press-fit type ball plungers can vary depending on the design, size, and specifications of the plunger.
    From: ฿ 244.87
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
Brand
Product Series
CAD
From
Days to Ship
Mounting Method
Outer Dia. M(mm)
Stroke S(mm)
Tip Material
Body Material
Lock
Initial Load (Range)(N)
Tip Heat Treatment
Main Body Surface Treatment
Tip Surface Treatment
You can add up to 6 items per a category to the compare list.
Sale
Miniature Ball Plungers, FP/MP/MPS
Until 31/03/2025
Miniature Ball Plungers, FP/MP/MPS
Miniature Ball Plungers, FP/MP/MPS
Miniature Ball Plungers, FP/MP/MPS
Miniature Ball Plungers, FP/MP/MPS
Miniature Ball Plungers, FP/MP/MPS
Miniature Ball Plungers, FP/MP/MPS
You can add up to 6 items per a category to the compare list.
Sale
Mini Ball Plunger PNBF
Until 31/03/2025
You can add up to 6 items per a category to the compare list.
Sale
Press Fit Plunger PPR
Until 31/03/2025
Press Fit Plunger PPR
Press Fit Plunger PPR
You can add up to 6 items per a category to the compare list.
Sale
Miniature Ball Plungers, PBF
Until 31/03/2025
Miniature Ball Plungers, PBF
Miniature Ball Plungers, PBF
Miniature Ball Plungers, PBF
Miniature Ball Plungers, PBF
Miniature Ball Plungers, PBF
Miniature Ball Plungers, PBF
You can add up to 6 items per a category to the compare list.
Sale
Miniature Ball Plungers, PBSH
Until 31/03/2025
Miniature Ball Plungers, PBSH
Miniature Ball Plungers, PBSH
Miniature Ball Plungers, PBSH
Miniature Ball Plungers, PBSH
Miniature Ball Plungers, PBSH
Miniature Ball Plungers, PBSH
You can add up to 6 items per a category to the compare list.
Sale
Press Ball Plunger PPSS
Until 31/03/2025
Brand

NBK

NBK

NBK

NBK

NBK

NBK

Product Series

Miniature Ball Plungers, FP/MP/MPS

Mini Ball Plunger PNBF

Press Fit Plunger PPR

Miniature Ball Plungers, PBF

Miniature Ball Plungers, PBSH

Press Ball Plunger PPSS

CAD
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
From

฿ 253.93

Special Price

On Sale Until 31/03/2025

฿ 401.48

Special Price

On Sale Until 31/03/2025

฿ 95.09

Special Price

On Sale Until 31/03/2025

฿ 293.24

Special Price

On Sale Until 31/03/2025

฿ 601.80

Special Price

On Sale Until 31/03/2025

฿ 244.87

Special Price

On Sale Until 31/03/2025

Days to Ship Same day Same day Same day Same day Same day Same day
Mounting MethodScrew (Hex)Screw (Hex)Press FitScrew (Straight Slot)Screw (Cap)Press Fit
Outer Dia. M(mm)3 ~ 163 ~ 124 ~ 123 ~ 244 ~ 123 ~ 6
Stroke S(mm)0.5 ~ 2.50.4 ~ 2.51 ~ 40.4 ~ 5.50.8 ~ 2.50.65 ~ 1.5
Tip MaterialSteel / Stainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
Body MaterialStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
LockNot Provided / ProvidedProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
Initial Load (Range)(N)0.01~500.01~50 / 50.01~1000.01~500.01~50 / 50.01~100 / 100.01~3000.01~500.01~50
Tip Heat TreatmentHardeningHardeningHardeningHardeningHardeningHardening
Main Body Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
Tip Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided

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  1. 1

Application example related to this category

Related Categories to Ball Plungers

FAQ Ball Plungers

Question: What are ball plungers used for?
Answer: Ball plungers are tiny tools used in different areas to help with precise positioning or locking. They have a spring-loaded ball inside a housing. When the ball is pressed, it extends, and when released, it retracts. They are commonly found in industries like manufacturing and electronics. They are useful for tasks such as aligning parts, holding them in place, or creating a detent mechanism for secure positioning.
Question: What material is ball plunger?
Answer: Ball plungers are usually made from different materials depending on their specific use. The most common materials are stainless steel, hardened steel, brass, and plastic. Stainless steel is resistant to rust and very strong. Hardened steel is tough and can withstand wear and tear. Brass is used when electrical conductivity is important. Plastic ball plungers are lightweight and used for less demanding tasks. The material choice depends on factors like strength, durability, and the purpose of the ball plunger.
Question: What is the standard size of a ball plunger?
Answer: The standard size of a ball plunger can vary depending on the manufacturer and application. However, they generally come in different diameters and lengths. Common diameters range from 3mm to 20mm, while lengths can range from 10mm to 50mm or more. These sizes are widely used, but it's important to note that specific industries or applications may have their own standard sizes based on their requirements.
Question: How much pressure does a plunger create?
Answer: The amount of pressure a plunger creates depends on various factors, including its design, size, and the force applied to it. Plungers typically generate pressure by compressing air or liquid trapped within a confined space. The specific pressure created can vary significantly. In household use, a plunger can create enough pressure to unclog a drain. However, in industrial applications, specialized plungers can generate much higher pressures to perform tasks such as hydraulic or pneumatic actuation.