Lead Screw and Nut

Lead Screws and Motor Assemblies

Lead Screws and Lead Screw Motor Assemblies are made from 300 Series Stainless Steel, with a PTFE coating to eliminate screw flaking. Available in a variety of sizes and leads, these assemblies come with standard, round, triangle, and rectangle nuts in traditional and anti-backlash designs, featuring a lead accuracy of 0.003"/ft. (76 µm/300 mm), which is three times better than typical industry specifications. With five motor frame sizes—NEMA 08, 11, 14, 17, and 23—these assemblies are offered in both captive and non-captive lead screw motors. Offered with both captive and non-captive lead screw motors.

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Lead Screws and Motor Assemblies

66 products
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66 products
Lead Screw Linear Actuator 16mm diameter with Round Anti-Backlash Nut and a NEMA 23 Moto (56mm). The screw has a 400mm length and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 400mm Diameter: 16mm Lead: 5mm Motor: NEMA 23 (56mm) Coating: PTFE   ASY LD SCR NUT LS..
$231.06
Lead Screw Linear Actuator 16mm diameter with Round Anti-Backlash Nut and a NEMA 23 Motor. The screw has a 500mm length and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 500mm Diameter: 16mm Lead: 5mm Coating: PTFE   ASY LD SCR NUT LS 16x5x2 0500mm RCF
$238.94
Lead Screw Linear Actuator 16mm diameter with Round Anti-Backlash Nut and a NEMA 23 Motor. The screw has a 300mm length and a lead of 1mm.  Lead Screw Round Anti-Backlash Nut Length: 300mm Diameter: 16mm Lead: 1mm Coating: PTFE ASY LD SCR NUT LS 16x1x1 0300mm RCF
$204.59
Lead Screw with a Round Nut with 508mm length, 16mm diameter and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 16mm Lead: 5mm Coating: PTFE ASY LD SCR NUT LS 16x5x2 0508mm RS
$115.83
Lead Screw with a Round Anti-Backlash Nut with 508mm length, 16mm diameter and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 16mm Lead: 5mm Coating: PTFE ASY LD SCR NUT LS 16x5x2 0508mm RCF
$134.26
Lead Screw with a Round Nut with 508mm length, 16mm diameter and a lead of 1mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 16mm Lead: 1mm Coating: PTFE ASY LD SCR NUT LS 16x1x1 0508mm RS
$115.83
Lead Screw with Round Anti-Backlash Nut with 508mm length, 16mm diameter and a lead of 1mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 16mm Lead: 1mm Coating: PTFE ASY LD SCR NUT LS 16x1x1 0508mm RCF
$134.26
Lead Screw Linear Actuator with Round Anti-Backlash Nut and a NEMA 17 Motor. The screw has a 500mm length, 12mm diameter and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 500mm Diameter: 12mm Lead: 5mm Coating: PTFE ASY LD SCR NUT LS 12x5x2 0500mm RCF
$234.82
Lead Screw Linear Actuator 12mm diameter with Round Anti-Backlash Nut and a NEMA 17 Motor. The screw has a 400mm length and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 400mm Diameter: 12mm Lead: 5mm Coating: PTFE ASY LD SCR NUT LS 12x5x2 0400mm RCF
$195.41
Lead Screw Linear Actuator with Round Anti-Backlash Nut and a NEMA 17 Motor. The screw has a 300mm length, 12mm diameter and a lead of 1mm.  Lead Screw Round Anti-Backlash Nut Length: 300mm Diameter: 12mm Lead: 1mm Coating: PTFE ASY LD SCR NUT LS 12x1x1 0300mm RCF
$178.24
Lead Screw with a Triangle Nut with 508mm length, 12mm diameter and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 12mm Lead: 5mm Coating: PTFE   ASY LD SCR NUT LS 12x5x2 0508mm TS
$108.68
Lead Screw with Round Nut with 508mm length, 12mm diameter and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 12mm Lead: 5mm Coating: PTFE   ASY LD SCR NUT LS 12x5x2 0508mm RS
$108.68
Lead Screw with Round Anti-Backlash Nut. The screw has a 508mm length, 12mm diameter and a lead of 1mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 12mm Lead: 1mm Coating: PTFE ASY LD SCR NUT LS 12x1x1 0508mm RCF
$118.70
Lead Screw with Round Anti-Backlash Nut with 508mm length, 12mm diameter and a lead of 5mm.  Lead Screw Round Anti-Backlash Nut Length: 508mm Diameter: 12mm Lead: 5mm Coating: PTFE ASY LD SCR NUT LS 12x5x2 0508mm RCF
$118.70
Lead Screw with Triangle Nut. The screw has a 508mm length, 12mm diameter and a lead of 1mm.  Lead Screw Triangle Anti-Backlash Nut Length: 508mm Diameter: 12mm Lead: 1mm Coating: PTFE   ASY LD SCR NUT LS 12x1x1 0508mm TS
$108.68
Lead Screw with Round Nut. The screw has a 508mm length, 12mm diameter and a lead of 1mm.  Lead Screw Round Nut Length: 508mm Diameter: 12mm Lead: 1mm Coating: PTFE   ASY LD SCR NUT LS 12x1x1 0508mm RS
$108.68
Lead Screw Linear Actuator with a Non-Captive NEMA 14 motor and a triangle anti-backlash nut. Linear Actuator Non-Captive NEMA 14 Motor Screw Diameter: 100mm Length: 400mm  Lead: 5mm   ASY LD SCR NUT LS 10x5x2 0400mm TCF
$211.94
Lead Screw Actuator of 10mm diameter and 300mm length with NEMA 14 motor. Length: 300mm Screw Diameter: 10mm Lead: 1mm Thread Direction: Right Hand - Clockwise Nut Type: Triangle Anti-Backlash Nut Motor: NEMA 24 Coating: PTFE     ASY LD SCR NUT LS 10x1x1 0300mm TCF
$194.77
Lead Screw with Round Nut. The screw has a 508mm length, 10mm diameter and a lead of 5mm.  Lead Screw Round Nut Length: 508mm Diameter: 10mm Lead: 5mm Coating: PTFE     ASY LD SCR NUT LS 10x5x2 0508mm RS
$108.68
Lead Screw with a Triangle Nut. The screw has a 508mm length, 10mm diameter and a lead of 5mm.  Lead Screw Triangle Nut Length: 508mm Diameter: 10mm Lead: 5mm Coating: PTFE ASY LD SCR NUT LS 10x5x2 0508mm TS
$108.68
66 products

Lead Screws and Motor Assemblies

66 products
Lead Screws and Lead Screw Motor Assemblies are made from 300 Series Stainless Steel, with a PTFE coating to eliminate screw flaking. Available in a variety of sizes and leads, these assemblies come with standard, round, triangle, and rectangle nuts in traditional and anti-backlash designs, featuring a lead accuracy of 0.003"/ft. (76 µm/300 mm), which is three times better than typical industry specifications. With five motor frame sizes—NEMA 08, 11, 14, 17, and 23—these assemblies are offered in both captive and non-captive lead screw motors. Offered with both captive and non-captive lead screw motors.
  • Available in a variety of sizes and leads
  • 300 Series Stainless Steel with a PTFE coating
  • Standard, round, triangle and rectangle nuts in traditional and anti-backlash designs
  • Lead accuracy of 0.003"/ft. (76 µm/300 mm), 3 times better than typical industry specifications
  • Custom coating process increases the quality of finish and eliminates screw flaking
  • Five motor frame sizes: NEMA 08/11/14/17/23
  • Offered with both captive and non-captive lead screw motors