The conventional left and right coaxial 30-degree trapezoidal screw shaft has been standardized for rolled threads.
The material of the left and right co-axial 30-degree trapezoidal screw "TMCR" is S20C (carbon steel for machine structures). The screw threads are formed by cold forging, resulting in a uniform thread shape. The surface of the tooth faces is smooth and exhibits work hardening, providing excellent wear resistance. The outer diameter of the screw shaft has a uniform grinding finish, making additional processing easy. Since the left and right screws are machined and formed on the same axis, they can be used for applications such as clamping devices, opening and closing devices, and simultaneous movement devices for tables, etc. 【Features】 ○ Material: S20C (carbon steel for machine structures) ○ Single pitch error: ±0.02mm ○ Cumulative pitch error: ±0.2/300mm For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Model numbers: TMCR10, TMCR12, TMCR14, TMCR16, TMCR20 ○ Outer diameter: 10, 12, 14, 16, 20 ○ Pitch: 2, 2, 3, 3, 4 ○ Screw length L1/L2: 250, 300, 300, 400, 450 ○ Total length: 550, 650, 650, 860, 960 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Can be used for applications such as clamp devices, opening and closing devices, and simultaneous left-right movement devices for tables, etc. ● For more details, please contact us or download the catalog.
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Recognizing that the preservation of the global environment is one of humanity's common important challenges, we establish as our fundamental principle the reduction of the environmental impact on the Earth across all areas of our corporate activities in the manufacturing and sales of industrial equipment.
![[Processing Example] Special Trapezoidal Screw](https://image.mono.ipros.com/public/product/image/303/2000524853/IPROS49409268640455396639.png?w=280&h=280)
