Stop Bushing
Bored, internally threaded stop bushing that sets a limit or spacing on a shaft.
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 12 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| TESB-DAY-06 | 10 | 8 | ⌀5 | H7 · ⌀5: +0.012/0 | M6 internal-thread bore |
| TESB-DAY-06K | 10 | 12 | knurl · ⌀5 · 2 steps | H7 · ⌀5: +0.012/0 | M6 internal thread, knurled grip |
| TESB-DAY-08 | 12 | 10 | ⌀6.8 | H7 · ⌀6.8: +0.015/0 | M8 internal-thread bore |
| TESB-DAY-08K | 12 | 16 | knurl · ⌀6.8 · 2 steps | H7 · ⌀6.8: +0.015/0 | M8 internal thread, knurled grip |
| TESB-DAY-10 | 15 | 12 | ⌀8.5 | H7 · ⌀8.5: +0.015/0 | M10 internal-thread bore |
| TESB-DAY-10K | 15 | 18 | knurl · ⌀8.5 · 2 steps | H7 · ⌀8.5: +0.015/0 | M10 internal thread, knurled grip |
| TESB-DAY-08H | 15 | 12 | SW13 · ⌀6.8 | H7 · ⌀6.8: +0.015/0 | M8 internal thread, hex body |
| TESB-DAY-12 | 18 | 14 | ⌀10.2 | H7 · ⌀10.2: +0.018/0 | M12 internal-thread bore |
| TESB-DAY-12S | 18 | 18 | ⌀10.2 · 2 steps | H7 · ⌀10.2: +0.018/0 | M12 internal thread, shouldered stop |
| TESB-DAY-10H | 19.6 | 14 | SW17 · ⌀8.5 | H7 · ⌀8.5: +0.015/0 | M10 internal thread, hex body |
| TESB-DAY-14 | 20 | 16 | ⌀8 | H7 · ⌀8: +0.015/0 | plain bore, thrust bush |
| TESB-DAY-14S | 20 | 20 | ⌀10 · 2 steps | H7 · ⌀10: +0.015/0 | plain bore, shouldered thrust |
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
Stop Bushing is a Fixing & Locating family precision-turned on a Goodway SW-20, covering 12 variants — diameters ⌀10–20 mm, lengths 8–20 mm, standard material Brass (also steel, stainless steel 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 TESB-DAY-14S at 20 mm. Besides turning, the family requires hex flat milling (AF 13–17) and knurling. Bores in this family run ⌀5–10.2 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 TESB-DAY-08K: 16 mm long at ⌀12 mm, L/D 1.3. 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 TESB-DAY-06 (⌀10 mm) and the largest TESB-DAY-14S (⌀20 mm). The family includes hex-drive, knurled, bored, 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?
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