Thin-Wall Sleeve Bushing
Thin-walled wrapped-type bushing for lightweight low-clearance bearing.
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 9 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| BURA-INC-06 | 8 | 6 | ⌀6 | H9/e8 | wall 1.0 / inside dia ⌀6 |
| BURA-INC-08 | 10 | 8 | ⌀8 | H9/e8 | wall 1.0 / inside dia ⌀8 |
| BURA-INC-10 | 12 | 10 | ⌀10 | H9/e8 | wall 1.0 / inside dia ⌀10 |
| BURA-INC-12 | 14 | 12 | ⌀12 | H9/e8 | wall 1.0 / inside dia ⌀12 |
| BURA-INC-14 | 16 | 14 | ⌀14 | H9/e8 | wall 1.0 / inside dia ⌀14 |
| BURA-INC-15 | 17 | 14 | ⌀15 | H9/e8 | wall 1.0 / inside dia ⌀15 |
| BURA-INC-16 | 18 | 16 | ⌀16 | H9/e8 | wall 1.0 / inside dia ⌀16 |
| BURA-INC-17 | 19 | 16 | ⌀17 | H9/e8 | wall 1.0 / inside dia ⌀17 |
| BURA-INC-18 | 20 | 18 | ⌀18 | H9/e8 | wall 1.0 / inside dia ⌀18 |
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
Thin-Wall Sleeve Bushing is a Bushings family precision-turned on a Goodway SW-20, covering 9 variants — diameters ⌀8–20 mm, lengths 6–18 mm, standard material Steel (also stainless 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 ⌀20 mm bar stock; its longest variant is BURA-INC-18 at 18 mm. The family is produced by turning alone. Bores in this family run ⌀6–18 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 BURA-INC-18: 18 mm long at ⌀20 mm, L/D 0.9. A short, rigid body: what governs the result here is not deflection but diameter tolerance and surface finish.
Variants are machined to H9/e8 tolerance; the smallest is BURA-INC-06 (⌀8 mm) and the largest BURA-INC-18 (⌀20 mm). The family includes bored 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?
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