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Product DetailSpecification/Dimensions
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type
- C-BPM
- C-BPU
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Outer Dia. M(mm)
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Stroke (S)(mm)
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Initial Load(N)
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Length L(mm)
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Sale Type
- 10 pieces/bag
- 20 pieces/bag
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CAD
- 2D
- 3D
Days to Ship
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- All
- Same day
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Ball Plungers Stainless Steel, White Zinc Plated【10-20 Pieces Per Package】 (C-BPM8-10P)
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- Starting From :
- 671₹/Unit
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Product DetailProduct Description
- Economy series Ball Plungers Stainless Steel, White Zinc Plated.
- The series including of C-BPU (Light Load) and C-BPM (Heavy Load).
- Main Body Material: S45C White Zinc Plating is cost effective option.
- Ball Material: Stainless Steel SUS440C
- Ball Hardness: 52HRC.
- Spring Material: Stainless Steel SUS304.
- Mounting Method: Screw (Hex).
- Coarse Thread Size (M): 4, 5, 6 and 8.
- Ball Plungers suitable for medical, electronic, and other equipment with high surface requirements.
- For MISUMI Economy series ball plungers without painting and coloring.
Economy White Zinc Plated Ball Plunger (M4-M8 Thread)
- Zinc Plating For Enhanced Corrosion Resistance
- Suitable For Low And Medium Precision Equipment
- High Load Capacity With Stainless Steel Ball
- Easy Installation With Hex Screws
- Flexible And Cost-Effective Solution
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Product Overview of Ball Plungers
·Ball Plungers, also known as ball point set screws, ball screws, positioning balls, touch balls, steel ball tightening spring screws, etc., can be used for temporary positioning and index adjustment of workpieces, relying on the spring to push out the front ball through a fixed stroke.
Product Feature of Ball Plungers
·With no painting or coloring, they are suitable for more equipment with higher surface requirements.
·As there is no wrench slot on the tip, please use the Ball Plungers with an Allen wrench.
·The Ball Plungers has a simple structure: the front ball is pushed out through a fixed stroke by the internal spring and it can be released by pressing in the ball against the elastic force.
·Flexible installation: Suitable for linear motion and rotary motion mechanisms with positioning requirements, the plunger can be installed using general threads, which facilitates assembly and disassembly.
·Suitable for fixture indexing, positioning, stop limit and other occasions.
·The stroke can be fine-tuned by screwing-in depth of the screw.
Example Use of Ball Plungers
Usage Method of Ball Plungers
Precautions of Ball Plungers
·The values of stroke (S), slot size (B) and load are for reference only and not guaranteed.
·Ball Plungers, No anti-loosening treatment.
Related products of Ball Plungers
| (Economy series) Stainless Steel Standard Ball Plungers | (Economy series) Stainless Steel Long Ball Plungers | (Economy series) Black Zinc-Plated Ball Plungers |
 |  |  |
Part Number
- Incomplete part number.
Please use left hand selections to complete a part number.
| Part Number |
|---|
| C-BPM8-10P |
| Part Number | Price | Minimum Order Qty. | Number of pc(s). included in pkg. | Volume Discount | Days to Ship | RoHS | Outer Dia. M (mm) | Stroke (S) (mm) | Initial Load (N) | Max. Load (N) | Length L (mm) | Sale Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 783.00 | 1 Pack(s) | 10 Pieces Per Package | Available | Same day | 10 | 8 | 1.6 | 6 | 50 | 16 | 10 pieces/bag |
Loading...
| Type | Body | Ball | Spring | |||
 Material |  Surface Treatment | Material |  Hardness | Material | ||
| Light Load | C-BPU | S45C | Galvanized | SUS440C | 52HRC | SUS304 |
| Heavy Load | C-BPM | |||||
Product Drawings
| Part Number | d | S | L | B | Light Load | Heavy Load | ||||
| Type | M (Coarse Thread) | Package Quantity | Load (N) | Load (N) | ||||||
| min. | max. | min. | max. | |||||||
| C-BPU C-BPM | 4 | 20P | 2.38 | 0.8 | 10 | 2 | 2 | 5 | 3 | 20 |
| 5 | 3 | 1 | 12 | 2.5 | 3 | 10 | 4 | 20 | ||
| 6 | 10P | 3.5 | 1.2 | 3 | 5 | 15 | 5 | 30 | ||
| 8 | 5 | 1.6 | 16 | 4 | 7 | 20 | 6 | 50 | ||
Basic Information
| Mounting Method | Screw (Hex) | Ball Material | SUS440C | Body Material | S45C |
|---|---|---|---|---|---|
| Thread Locking Treatment | Not Provided | Main Body Surface Treatment | Galvanized coating (White) | Pin Surface Treatment | Not Provided |
| Tip Heat Treatment | Not Provided | Initial Load (Range)(N) | 0.01~50 |
Please check the type/dimensions/specifications of the part C-BPM8-10P in the Ball Plungers Stainless Steel, White Zinc Plated series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: What role does a ball plunger play?
- Answer: It specifies the stroke of the front ball and can be used for temporary positioning and indexing of workpieces.
- Question: What is the anti-loosening treatment of a ball plunger?
- Answer: It refers to fixation using anaerobic adhesives filled in microcapsules. A ball plunger will fail once it becomes loosened, so it is necessary to use anaerobic adhesives for threads. An ideal anti-loosening effect will be achieved when placed at a temperature above 25℃ for 72 hours.
- Question: What is the meaning of max load and min load?
- Answer: It refers to the load of the spring in the product. The min load represents the initial load value, and the max load represents the load value at the maximum press-in limit.
- Question: What is the difference between a ball plunger and a spring plunger?
- Answer: A ball plunger is headed with a steel ball and its stroke is the displacement of the ball. A spring plunger has a pin-shaped front section and the displacement stroke of the pin is used for such purposes as temporary positioning and indexing of workpieces.
Product variants
| Part Number |
|---|
| C-BPM4-20P |
| C-BPM5-20P |
| C-BPM6-10P |
| C-BPU4-20P |
| C-BPU5-20P |
| C-BPU6-10P |
| Part Number | Standard Unit Price | Number of pc(s). included in pkg. | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Outer Dia. M (mm) | Stroke (S) (mm) | Initial Load (N) | Max. Load (N) | Length L (mm) | Sale Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 975.00 | 20 Pieces Per Package | 1 Pack(s) | Available |
Same day
Stock | 10 | 4 | 0.8 | 3 | 20 | 10 | 20 pieces/bag | |
₹ 1,076.00 | 20 Pieces Per Package | 1 Pack(s) | Available |
Same day
Stock | 10 | 5 | 1 | 4 | 20 | 12 | 20 pieces/bag | |
₹ 671.00 | 10 Pieces Per Package | 1 Pack(s) | Available |
Same day
Stock | 10 | 6 | 1.2 | 5 | 30 | 12 | 10 pieces/bag | |
₹ 975.00 | 20 Pieces Per Package | 1 Pack(s) | Available |
Same day
Stock | 10 | 4 | 0.8 | 2 | 5 | 10 | 20 pieces/bag | |
₹ 1,076.00 | 20 Pieces Per Package | 1 Pack(s) | Available |
Same day
Stock | 10 | 5 | 1 | 3 | 10 | 12 | 20 pieces/bag | |
₹ 671.00 | 10 Pieces Per Package | 1 Pack(s) | Available |
Same day
Stock | 10 | 6 | 1.2 | 5 | 15 | 12 | 10 pieces/bag |
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