Micro Bushing
Thin-walled bored micro bearing bushing for handpieces and spindle seats.
Manufacturing Scope
Micro Bushing is a Medical & Dental Parts family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀3–17 mm, lengths 5–19 mm, standard material Brass (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.
The family is machined from ⌀18 mm bar stock; its longest variant is MEDB-BSH-10 at 19 mm. Besides turning, the family requires axial drilling (⌀1.5–10 mm). All of it is completed in a single setup, without the part leaving the machine.
The variant with the highest length-to-diameter ratio is MEDB-BSH-01: 5 mm long at ⌀3 mm, L/D 1.7. A short, rigid body: what governs the result here is not deflection but diameter tolerance and surface finish.
Variants are machined to H7 tolerance; the smallest is MEDB-BSH-01 (⌀3 mm) and the largest MEDB-BSH-10 (⌀17 mm). The family includes bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
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 | Dia ⌀ | Length | Feature | Tolerance | Std | Unit price |
|---|---|---|---|---|---|---|
| MEDB-BSH-01 | ⌀3 | 5 mm | ⌀1.5 | H7 | Ø1.5 bore | 22.83 ₺ |
| MEDB-BSH-02 | ⌀4 | 6 mm | ⌀2 | H7 | Ø2 bore | 23.88 ₺ |
| MEDB-BSH-03 | ⌀5 | 7 mm | ⌀2.5 | H7 | Ø2.5 bore | 25.06 ₺ |
| MEDB-BSH-04 | ⌀8 | 10 mm | ⌀3 · 2 steps | H7 | Ø3 bore, flanged | 29.54 ₺ |
| MEDB-BSH-05 | ⌀9 | 11 mm | ⌀4 · 2 steps | H7 | Ø4 bore, flanged | 31.04 ₺ |
| MEDB-BSH-06 | ⌀10 | 12.5 mm | ⌀5 · 2 steps | H7 | Ø5 bore, flanged | 33.15 ₺ |
| MEDB-BSH-07 | ⌀11 | 13.5 mm | ⌀6 · 2 steps | H7 | Ø6 bore, flanged | 34.89 ₺ |
| MEDB-BSH-08 | ⌀13 | 15 mm | ⌀7 · 2 steps | H7 | Ø7 bore, flanged | 38.18 ₺ |
| MEDB-BSH-09 | ⌀15 | 17 mm | ⌀8 · 2 steps | H7 | Ø8 bore, flanged | 43.69 ₺ |
| MEDB-BSH-10 | ⌀17 | 19 mm | ⌀10 · 2 steps | H7 | Ø10 bore, flanged | 48.92 ₺ |
Brass · for 100 pcs · estimated unit price, valid 7 days · excl. VAT · Contact us for a firm quote.
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. For custom sizes/tolerances, contact us with the part code.
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