Ball Plungers-Short Type

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Product Description
- MISUMI standard Ball Plungers - Short Type.
- Part number is type of BPK.
- Main Body Material: Stainless Steel SUSXM7.
- Ball Material: Stainless Steel SUS440C
- Ball Hardness: 59 to 66HRC.
- Spring Material: Stainless Steel SUS304-WPB.
- Spacer Material: Stainless Steel SUS304.
- Mounting Method: Screw (Hex).
- Coarse Thread Size (M): 3, 4, 5, 6 and 8.
- Operating temperature: -30 to 240°C.
- This type can be installed only by using a hex socket.
- As the overall length is shorter than conventional ball plungers by about 30%.


| Type | Body | Ball | Spring | Spacer | Operating Temperature | |
| [ M ]Material | [ M ]Material | [ H ]Hardness | [ M ]Material | [ M ]Material | ||
| BPK | SUSXM7 | SUS440C | 59~66HRC | SUS304-WPB | SUS304 | -30~240°C |