Fittings and adapters
Tr60x9 Lead Screw & Brass Nut Assembly
- Bounding box
- 2500.0 × 150.0 × 150.0 mm
- Engine
- Precision B-rep
- Parameters
- 21
- Published
- October 10, 2026
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The prompt
*LEAD SCREW – ACME-TYPE THREAD (Tr 60 × 9)* *Lead screw* ✔ Overall length: 2500 mm ✔ Threaded length: 2300 mm ✔ Thread OD: Ø60 mm ✔ Bearing seat (each end): 70 mm long, for UC210 bearing (Ø50 bore) ✔ Drive end: Ø45 mm × 60 mm long *Keyway (on Ø45 end)* ✔ Width (K): 14 mm ✔ Depth (D): 5 mm ✔ Length (L): 45 mm *Acme-type thread (screw)* ✔ Designation: Tr 60 × 9, single start, RH ✔ Major dia. (d): 60.0 mm ✔ Pitch dia. (d2): 55.5 mm ✔ Minor dia. (d3): 50.0 mm ✔ Pitch / lead: 9 mm / 9 mm ✔ Flank angle: 30° included ✔ Tolerance class: 7e *Brass nut (qty 2 pcs)* ✔ Flange dia.: Ø150 mm ✔ Flange thickness: 12 mm ✔ Hub dia.: Ø80 mm ✔ Hub length: 55 mm ✔ Overall length: 67 mm (12 + 55) ✔ Holes: 4 nos. on PCD 120 mm ✔ Material: Brass *Acme-type thread (nut, to match screw)* ✔ Designation: Tr 60 × 9, single start, RH ✔ Major dia. (D4): 61.0 mm ✔ Pitch dia. (D2): 55.5 mm ✔ Minor dia. (D1): 51.0 mm ✔ Pitch / lead: 9 mm / 9 mm ✔ Tolerance class: 7H
Parameters
| Name | Value | Range |
|---|---|---|
| Overall length | 2500 mm | 1500 – 4000 |
| Threaded length | 2300 mm | 1000 – 3500 |
| Major diameter | 60 mm | 40 – 100 |
| Bearing seat diameter | 50 mm | 30 – 80 |
| Bearing seat length | 70 mm | 30 – 150 |
| Drive end diameter | 45 mm | 20 – 80 |
| Drive end length | 60 mm | 20 – 150 |
| Keyway width | 14 mm | 5 – 30 |
| Keyway depth | 5 mm | 1 – 20 |
| Keyway length | 45 mm | 10 – 120 |
| Nut flange diameter | 150 mm | 100 – 250 |
| Nut flange thickness | 12 mm | 6 – 30 |
| Nut hub diameter | 80 mm | 50 – 150 |
| Nut hub length | 55 mm | 20 – 120 |
| Nut overall length | 67 mm | 30 – 150 |
| Nut bore diameter | 60 mm | 40 – 100 |
| Nut hole PCD | 120 mm | 80 – 200 |
| Nut hole count | 4 mm | 2 – 12 |
| Nut hole diameter | 11 mm | 5 – 30 |
| Nut 1 position | 500 mm | 200 – 1500 |
| Nut 2 position | 1800 mm | 1000 – 2300 |
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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