Brackets and mounts
Mechanical Bracket
- Bounding box
- 146.0 × 116.0 × 98.0 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- October 21, 2026
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Free to download and use. See the terms.
The prompt
Mechanical Bracket, envelope: 146 mm long, 58 mm wide, 98 mm tall. Made of: Parametric CAD model in mm. Features: - Base Plate: Solid rectangular base 146 mm long (X), 58 mm wide (Y), 20 mm thick (Z). - Vertical Stem / Web: 16 mm thick (X) by 10 mm deep (Y), centered on the base plate, rising up to connect to the cylindrical boss. - Cylindrical Boss: Outer diameter 46 mm, length 58 mm (aligned with Y-axis), centered horizontally, with its center axis at a height of 75 mm from the bottom of the base plate. - Main Bore: Through-hole cylinder diameter 20 mm running along the full 58 mm length of the boss. - Top Hole: Counter-bored / countersunk oil hole on top of the boss: DIA 3 mm through-hole with DIA 5 mm countersink on the top surface. - Fillets: R10 mm fillets transition between the base plate and vertical supports. - Base Holes: Four vertical mounting through-holes of DIA 14 mm placed symmetrically across the base plate with an outer spacing span of 116 mm. Fit / Constraints: - Fully symmetric across the centerline. All features aligned in mm.
Parameters
| Name | Value | Range |
|---|---|---|
| Base plate length (X) | 146 mm | 100 – 200 |
| Base plate width (Y) | 58 mm | 40 – 100 |
| Base plate thickness (Z) | 20 mm | 10 – 30 |
| Stem/web thickness (X) | 16 mm | 8 – 24 |
| Stem/web depth (Y) | 10 mm | 6 – 20 |
| Stem overlap into boss | 4 mm | 1 – 8 |
| Cylindrical boss outer diameter | 46 mm | 30 – 70 |
| Boss length (Y) | 58 mm | 40 – 80 |
| Boss axis height from bottom | 75 mm | 60 – 90 |
| Main bore diameter | 20 mm | 8 – 36 |
| Oil hole through diameter | 3 mm | 2 – 8 |
| Oil hole countersink diameter | 5 mm | 4 – 12 |
| Oil hole countersink depth | 2 mm | 0.5 – 5 |
| Oil hole Y position | 0 mm | -25 – 25 |
| Base/stem fillet radius | 10 mm | 0 – 15 |
| Base mounting hole diameter | 14 mm | 4 – 24 |
| Base hole outer X spacing | 116 mm | 80 – 130 |
| Base hole outer Y spacing | 34 mm | 20 – 44 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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