Ball Plungers-Roller Type

- Ball Plungers-Roller Type
- Part number including type of BPRM and BPRJ.
- Ball Plungers: Metal Ball and Plastic Ball type.
- Main Body Material: Stainless Steel SUSXM7.
- Ball Material: Stainless Steel SUS440C and Polyacetal.
- Ball Hardness: 55HRC for only metal ball type.
- Spring Material is Stainless Steel SUS631J1.
- Mounting Method: Screw (Hex)
- Coarse Thread Size (M): 5, 6, 8, 10, 12 and 16.
- Metal Ball Operating temperature: -30 to 100°C.
- Plastic Ball Operating temperature: -30 to 80°C.
- The combination structure of the main ball and the sub balls helps smooth rotation of the ball.