Spring Pusher
Spring-loaded pusher pin with stepped body and conical guiding tip.
This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
Code & Size Table
Code, dimensions and tolerance for all 10 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| HIDA-YIT-03 | 5 | 24 | 2 steps | h7 | spring shoulder |
| HIDA-YIT-04 | 6 | 29 | 2 steps | h7 · ⌀6: 0/−0.012 | — |
| HIDA-YIT-06T | 6 | 36 | M6 | 6g | M6 threaded body, spring ball |
| HIDA-YIT-05 | 8 | 34 | 2 steps | h7 | — |
| HIDA-YIT-05D | 8 | 32 | 2 steps | h7 | spherical ball end |
| HIDA-YIT-06 | 10 | 40 | 2 steps | h7 | — |
| HIDA-YIT-08 | 12 | 46 | 2 steps | h7 | — |
| HIDA-YIT-08D | 12 | 44 | 2 steps | h7 | hemispherical end |
| HIDA-YIT-10 | 14 | 54 | 2 steps | h7 | — |
| HIDA-YIT-12 | 16 | 62 | 2 steps | h7 · ⌀16: 0/−0.018 | — |
Prices are for approved members.
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.
Manufacturing Scope
Spring Pusher is a Hydraulic & Pneumatic Pistons family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀5–16 mm, lengths 24–62 mm, standard material Stainless Steel (also steel, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request a quote with the code you need.
The family is machined from ⌀16 mm bar stock; its longest variant is HIDA-YIT-12 at 62 mm. Besides turning, the family requires thread turning (M6). All of it is completed in a single setup, without the part leaving the machine.
The most slender variant is HIDA-YIT-06T: 36 mm long at ⌀6 mm, a length-to-diameter ratio of 6.0. A part this slender needs tailstock support on a conventional lathe. On a sliding-head lathe the guide bushing holds the bar right next to the cutting edge, so the part is machined without a centre.
Variants are machined to h7, 6g tolerance classes; the smallest is HIDA-YIT-03 (⌀5 mm) and the largest HIDA-YIT-12 (⌀16 mm). The family includes threaded, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
Need a size that isn't listed? We machine to your drawing — CNC contract machining. How these parts are made: What is a Swiss-type lathe?
Other Families in This Category
Back to categorySimilar Parts in Other Categories
Let Us Create a Solution Tailored to Your Needs
Contact us to discuss your project; let's work out the most suitable solution together.