Ball Plungers Stainless Steel, Black Zinc Plated
Caution
Product Description
- Economy series Ball Plungers Black Zinc Plated
- The series including of C-BPJF (Ultra-Light Load), C-BSJF (Light Load) and C-BPW (Heavy Load).
- Main Body Material: Steel S45C.
- Main Body Material surface treatment: Zinc-Plated (Black)
- Ball Material: Stainless Steel SUS440C
- Ball Hardness: 52HRC.
- Spring Material: Stainless Steel SUS304
- Economy Ball Plunger Mounting Method: Screw (Hex).
- Coarse Thread Size (M): 3, 4, 5, 6, 8, 10 12 and 16.
- Package Quantity: 10 and 20 PCS (Please check before order)
- For MISUMI Economy series ball plungers without painting and coloring.
Economy Black Zinc Plated Ball Plunger (Steel)
- Available In Various Sizes For Diverse Applications
- Enhanced Corrosion Resistance With Zinc Plating
- Simple Structure With Fixed Stroke For Easy Use
- Suitable For Equipment With High Surface Requirements
- Budget-Friendly Without Compromising Quality
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.
·They have better appearance, more stable batch colors and improved corrosion resistance of zinc-plated surface, compared with the previous black oxide coated products.
Product Feature of Ball Plungers
·Ball Plungers, A wide variety of specifications is available to accommodate different sizes, lengths and loads.
·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 plunger with an Allen wrench.
·The Ball Plungershas 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) White Zinc-Plated Ball Plungers |
 |  |  |
| Type | Body | Ball | Spring | |||
 Material |  Surface Treatment | Material |  Hardness | Material | ||
| Ultra Light Load | C-BPJF | S45C | Zinc-Plated (Black) | SUS440C | 52HRC | SUS304 |
| Light Load | C-BSJF | |||||
| Heavy Load | C-BPW | |||||
Product Drawings
| Part Number | d | S | L | B | Ultra Light Load | Light Load | Heavy Load | |||||
| Type | M (Coarse Thread) | Package Quantity | Load (N) | Load (N) | Load (N) | |||||||
| min. | max. | min. | max. | min. | max. | |||||||
| C-BPJF(Only M4~M12) C-BSJF(Only M3~M10) C-BPW(Only M4~M16) | 3 | 20P | 1.5 | 0.5 | 8 | 1.5 | - | - | 1.5 | 3 | - | - |
| 4 | 2.38 | 0.8 | 10 | 2 | 1 | 3 | 2 | 5 | 3 | 20 | ||
| 5 | 3 | 1 | 12 | 2.5 | 2 | 4 | 3 | 10 | 4 | 20 | ||
| 6 | 10P | 3.5 | 1.2 | 12 | 3 | 3 | 5 | 5 | 15 | 5 | 30 | |
| 8 | 5 | 1.6 | 16 | 4 | 4 | 7 | 7 | 20 | 6 | 50 | ||
| 10 | 6 | 2 | 16 | 5 | 5 | 8 | 9 | 25 | 10 | 60 | ||
| 12 | 8 | 2.6 | 20 | 6 | 6 | 10 | - | - | 12 | 100 | ||
| 16 | 10 | 3.3 | 25 | 8 | - | - | - | - | 30 | 110 | ||