Ball Plungers-Standard Type

- Ball Plungers-Standard Type
- Part number are series: PBF, PBF-KN, PBF-KS and PBF-KSN.
- Ball Plungers type: Metal ball and Plastic ball.
- Body Material: SCM35, Stainless Steel SUS304 Equivalent and steel S45C
- Body surface treatment: Black Oxide and Electroless Nickel Plating.
- Body hardness: 29~35HRC
- Ball Material: SUJ2 high chromium tool steel and Polyacetal.
- Ball Hardness: 55HRC.
- Spring Material: SWP-B.
- Spacer Material: Stainless Steel SUS304.
- Fine Thread Size (M): 2, 3, 4, 5, 6, 8, 10 12 and 16.
- Operating temperature: -30 to 80°C.