Changzhou Vic-Tech Motor Technology Co., Ltd.
Motor Manufacturer，Rreliable Quality， Price Concessions
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This is a trapezoidal Tr lead screw, attached with an anti-backlash nut.
The lead screw is 9.53mm diameter with 12.7mm lead.
We have other lead screw types for option, from 6mm to 15mm.
The screw diameter depends on your project needs, and lead screw length.
If lead screw length is over 300~400mm for example, then we recommend a bigger screw diameter to ensure its straightness.
The design of the lead screw is fully customizable.
You are free to change its design, for example, the round shaft on lead screw’s top can be customized, and you can change design of this part based on what your requirement.
Please contact our sales team if you want to purchase samples, and we can provide you 2D drawing and 3D STEP file after you confirm your final design.
Mechanical Dimension, Unit: mm
| Product Model No. | 0102-0615 |
| Product type | Lead screw + Anti-backlash nut |
| Lead screw type | Trapezoidal |
| Screw diameter | 9.53mm (adjustable) |
| Screw lead | 12.7mm (adjustable) |
| Screw length | 189mm (adjustable) |
| Screw Model No. | Tr9.53*12.7 |
* ** Description of the content
| About the trapezoidal screw and nut related instructions | |
| Screw material | 45# 40Cr YF45MnV SUS304 SUS316 etc |
| Nut material | Phosphor bronze,Zinc tin bronze,Aluminum zinc bronze Brass,Ductile iron,stainless steel ,Nylon |
| Accuracy level | 7 level 8 level 9 level |
| Processing method | Cutting processing Roller extrusion |
| Processing range | single head, multiple heads, various tooth types |
| Sweeping direction | left-handed right-handed |
| No. | Spec model | Outer dia | Lead | Thread No. | Tooth distance | Outer dia | |
| 1 | Tr3.5*1-N1-RH | 3.5 | 1 | 1 | 1 | 3.5 | 3.475 |
| 2 | Tr3.5*0.6096-N1-RH | 3.5 | 0.6096 | 1 | 0.6096 | 3.5 | 3.475 |
| 3 | Tr3.5*2.4384-N2-RH | 3.5 | 2.4384 | 2 | 1.2192 | 3.5 | 3.475 |
| 4 | Tr4-RH | 4 | 4 | 3.975 | |||
| 5 | Tr5*1-N1-RH | 5 | 1 | 1 | 1 | 5 | 4.975 |
| 6 | Tr5*2-N2-RH | 5 | 2 | 2 | 1 | 5 | 4.975 |
| 7 | Tr5*4-N4-RH | 5 | 4 | 4 | 1 | 5 | 4.975 |
| 8 | Tr5*6-N6-RH | 5 | 6 | 6 | 1 | 5 | 4.975 |
| 9 | Tr6*1-N1-RH | 6 | 1 | 1 | 1 | 6 | 5.975 |
| 10 | Tr6*2-N2-RH | 6 | 2 | 2 | 1 | 6 | 5.975 |
| 11 | Tr6*4-N4-RH | 6 | 4 | 4 | 1 | 6 | 5.975 |
| 12 | Tr6*6-N6-RH | 6 | 6 | 6 | 1 | 6 | 5.975 |
| 13 | Tr6*12-N6-RH | 6 | 12 | 6 | 2 | 6 | 5.975 |
| 14 | Tr6*12-N12-RH | 6 | 12 | 12 | 1 | 6 | 5.975 |
| 15 | Tr8*1-N1-RH | 8 | 1 | 1 | 1 | 8 | 7.975 |
| 16 | Tr8*3-N2-RH | 8 | 3 | 2 | 1.5 | 8 | 7.975 |
| 17 | Tr8*2-N1-RH | 8 | 2 | 1 | 2 | 8 | 7.975 |
| 18 | Tr8*4-N2-RH | 8 | 4 | 2 | 2 | 8 | 7.975 |
| 19 | Tr8*8-N4-RH | 8 | 8 | 4 | 2 | 8 | 7.975 |
| 20 | Tr8*10-N5-RH | 8 | 10 | 5 | 2 | 8 | 7.975 |
| 21 | Tr8*12-N6-RH | 8 | 12 | 6 | 2 | 8 | 7.975 |
| 22 | Tr8*14-N7-RH | 8 | 14 | 7 | 2 | 8 | 7.975 |
| 23 | Tr8*16-N -RH | 8 | 2 | 8 | 7.975 | ||
| 24 | Tr8*20-N -RH | 8 | 2 | 8 | 7.975 | ||
| 25 | Tr9*24-N24-RH | 9 | 24 | 24 | 1 | 9 | 8.975 |
| 26 | Tr10*1-N1-RH | 10 | 1 | 1 | 1 | 10 | 9.975 |
| 27 | Tr10*1-N2-RH | 10 | 1 | 10 | 9.975 | ||
| 28 | Tr10*2-N1-RH | 10 | 2 | 1 | 2 | 10 | 9.975 |
| 29 | Tr10*3-N2-RH | 10 | 3 | 2 | 1.5 | 10 | 9.975 |
| 30 | Tr10*4-N2-RH | 10 | 4 | 2 | 2 | 10 | 9.975 |
| 31 | Tr10*8-N4-RH | 10 | 8 | 4 | 2 | 10 | 9.975 |
| 32 | Tr10*10-N5-RH | 10 | 10 | 5 | 2 | 10 | 9.975 |
| 33 | Tr10*12-N6-RH | 10 | 12 | 6 | 2 | 10 | 9.975 |
| 34 | Tr10*14-N -RH | 10 | 2 | 10 | 9.975 | ||
| 35 | Tr10*20-N -RH | 10 | 2 | 10 | 9.975 | ||
| 36 | Tr12*2-N1-RH | 12 | 2 | 1 | 2 | 12 | 11.975 |
| 37 | Tr12*3-N1-RH | 12 | 3 | 1 | 3 | 12 | 11.975 |
| 38 | Tr12*8-N4-RH | 12 | 8 | 4 | 2 | 12 | 11.975 |
| 39 | Tr12*4-N -RH | 12 | 2 | 12 | 11.975 | ||
| 40 | Tr12*12-N -RH | 12 | 2 | 12 | 11.975 | ||
| 41 | Tr12*10-N4-RH | 12 | 10 | 4 | 2.5 | 12 | 11.975 |
| 42 | Tr12.7*12.7-N5-RH | 12 | 12.7 | 5 | 2.54 | 12 | 11.975 |
| 43 | Tr14*3-N -RH | 14 | 3 | 14 | 13.975 | ||
| 44 | Tr14*4-N -RH | 14 | 4 | 14 | 13.975 | ||
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