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Tr40x7
40x7 Self-locking Trapezoidal Lead Screws & Nuts
The 40x7 lead screw has a nominal diameter of 40mm and a lead of 7mm.This trapezoidal screw is designed for heavy-duty applications that require self-locking.
Diamter | 40mm |
Lead | 7mm |
Pitch | 7mm |
Number of starts | 1 |
Screw shaft end machining and length | According to your requirement or drawing |
Nut shape and dimension | Be customized according to your needs |
Thread Direction | Right hand thread/left hand thread/right and left hand thread |
Screw material | S45C/ SS303/SS304/SS316 |
Nut material | Brass/Bronze/POM/PEEK/Nylon/Stainless steel/S45C |
Popular surface coatings | Teflon coating/nickel plated/tungsten disulfide/black chorme plated/molybdenum disulfide/DLC coating. |
The trapezoidal thread has a 30° tooth angle,and its symmetrical tooth shape can evenly distribute the axial load,improving fatigue resistance and stability.
Contact our sales to get a quote!
40x7 Self-locking Trapezoidal Lead Screws & Nuts
The 40x7 lead screw has a nominal diameter of 40mm and a lead of 7mm.This trapezoidal screw is designed for heavy-duty applications that require self-locking.
Diamter | 40mm |
Lead | 7mm |
Pitch | 7mm |
Number of starts | 1 |
Screw shaft end machining and length | According to your requirement or drawing |
Nut shape and dimension | Be customized according to your needs |
Thread Direction | Right hand thread/left hand thread/right and left hand thread |
Screw material | S45C/ SS303/SS304/SS316 |
Nut material | Brass/Bronze/POM/PEEK/Nylon/Stainless steel/S45C |
Popular surface coatings | Teflon coating/nickel plated/tungsten disulfide/black chorme plated/molybdenum disulfide/DLC coating. |
The trapezoidal thread has a 30° tooth angle,and its symmetrical tooth shape can evenly distribute the axial load,improving fatigue resistance and stability.
Contact our sales to get a quote!
