Lead Screws Assemblies

Precision Lead Screw Assemblies

Lead screw assemblies provide an economical solution for the transfer of rotary motion to linear motion. Berg is a pioneer in the development of lead screws; a cost effective solution to linear actuation problems. The close tolerance, free running nuts are ideal for miniature applications requiring rotary to linear or linear to rotary actuation.

Lead Screw Specifications & Details

  • Materials: 6061 Aluminum or 416 stainless steel
  • Lead accuracy: ±.006 in/ft.
  • Size: diameters from 3/16" to 3/4"
  • Straightness: 003 in/ft.
  • Repeatability: .00005 in.
  • Temperature Range: -50F to + 200F
  • Breakaway Torque: 0-3 oz-in. (standard nut)
  • Backlash: .003 in. (zero when using Anti-Backlash nut)

Use the filters below to narrow lead screw assemblies by type, diameter, lead screw length, and material.

Calculate lead screw load requirements here.

Anti-Backlash Assemblies

For applications requiring precision positioning, Berg manufactures anti-backlash assemblies. This device, consisting of only three components, utilizes the constant force of a compression spring to push two nut halves apart. This action eliminates any play (backlash) which exists between the internal thread of the nut and the external screw thread. To ensure accuracy and repeatability the nut can be fine tuned through the use of the many available spring constants, to meet any pre-load design requirements.

Lead screws, Anti-Backlash lead screws
Filters

Units of Measure


Type

O.D./P.D

Leads

Material

Lead Screw Length

Reset Compare Add to Quote 91 Found
Select Part No. Type O.D./P.D Leads Material Lead Screw Length
HTP10KA2-12 LEAD SCREWS 5/8 1.25 ALUMINUM ANODIZED 12
HTP10KA3-12 LEAD SCREWS 5/8 1.875 ALUMINUM ANODIZED 12
HTP10KA4-12 LEAD SCREWS 5/8 2.5 ALUMINUM ANODIZED 12
HTP10LA2-12 LEAD SCREWS 5/8 1.25 ALUMINUM ANODIZED 12
HTP10LA3-12 LEAD SCREWS 5/8 1.875 ALUMINUM ANODIZED 12
HTP10LA4-12 LEAD SCREWS 5/8 2.5 ALUMINUM ANODIZED 12
HTP3KA2-12 LEAD SCREWS 3/16 0.375 ALUMINUM ANODIZED 12
HTP3KA3-12 LEAD SCREWS 3/16 0.562 ALUMINUM ANODIZED 12
HTP3KA4-12 LEAD SCREWS 3/16 0.75 ALUMINUM ANODIZED 12
HTP3LA2-12 LEAD SCREWS 3/16 0.375 ALUMINUM ANODIZED 12
HTP3LA3-12 LEAD SCREWS 3/16 0.562 ALUMINUM ANODIZED 12
HTP3LA4-12 LEAD SCREWS 3/16 0.75 ALUMINUM ANODIZED 12
HTP4KA2-12 LEAD SCREWS 1/4 0.5 ALUMINUM ANODIZED 12
HTP4KA3-12 LEAD SCREWS 1/4 0.75 ALUMINUM ANODIZED 12
HTP4KA4-12 LEAD SCREWS 1/4 1 ALUMINUM ANODIZED 12
HTP4LA2-12 LEAD SCREWS 1/4 0.5 ALUMINUM ANODIZED 12
HTP4LA3-12 LEAD SCREWS 1/4 0.75 ALUMINUM ANODIZED 12
HTP4LA4-12 LEAD SCREWS 1/4 1 ALUMINUM ANODIZED 12
HTP6KA2-12 LEAD SCREWS 3/8 0.75 ALUMINUM ANODIZED 12
HTP6KA3-12 LEAD SCREWS 3/8 1.125 ALUMINUM ANODIZED 12
HTP6KA4-12 LEAD SCREWS 3/8 1.5 ALUMINUM ANODIZED 12
HTP6LA2-12 LEAD SCREWS 3/8 0.75 ALUMINUM ANODIZED 12
HTP6LA3-12 LEAD SCREWS 3/8 1.125 ALUMINUM ANODIZED 12
HTP6LA4-12 LEAD SCREWS 3/8 1.5 ALUMINUM ANODIZED 12
HTP8KA2-12 LEAD SCREWS 1/2 1 ALUMINUM ANODIZED 12
HTP8KA3-12 LEAD SCREWS 1/2 1.5 ALUMINUM ANODIZED 12
HTP8KA4-12 LEAD SCREWS 1/2 2 ALUMINUM ANODIZED 12
HTP8LA2-12 LEAD SCREWS 1/2 1 ALUMINUM ANODIZED 12
HTP8LA3-12 LEAD SCREWS 1/2 1.5 ALUMINUM ANODIZED 12
HTP8LA4-12 LEAD SCREWS 1/2 2 ALUMINUM ANODIZED 12
HTSP10ABS4-36 ANTI-BACKLASH LEAD SCREWS 5/8 0.5 STAINLESS STEEL 36
HTSP12ABS4-36 ANTI-BACKLASH LEAD SCREWS 3/4 0.5 STAINLESS STEEL 36
HTSP4ABS1-12 ANTI-BACKLASH LEAD SCREWS 1/4 0.05 STAINLESS STEEL 12
HTSP4ABS2-12 ANTI-BACKLASH LEAD SCREWS 1/4 0.062 STAINLESS STEEL 12
HTSP4ABS4-12 ANTI-BACKLASH LEAD SCREWS 1/4 0.25 STAINLESS STEEL 12
HTSP5ABS1-12 ANTI-BACKLASH LEAD SCREWS 5/16 0.083 STAINLESS STEEL 12
HTSP5ABS2-12 ANTI-BACKLASH LEAD SCREWS 5/16 0.25 STAINLESS STEEL 12
HTSP6ABS1-24 ANTI-BACKLASH LEAD SCREWS 3/8 0.1 STAINLESS STEEL 24
HTSP6ABS2-24 ANTI-BACKLASH LEAD SCREWS 3/8 0.25 STAINLESS STEEL 24
HTSP6ABS8-24 ANTI-BACKLASH LEAD SCREWS 3/8 1 STAINLESS STEEL 24
HTSP7ABS1-24 ANTI-BACKLASH LEAD SCREWS 7/16 0.25 STAINLESS STEEL 24
HTSP8ABS4-24 ANTI-BACKLASH LEAD SCREWS 1/2 0.5 STAINLESS STEEL 24
HTSP8ABS8-24 ANTI-BACKLASH LEAD SCREWS 1/2 1 STAINLESS STEEL 24
LS1-12 LEAD SCREW ASSEMBLY 0.05 STAINLESS STEEL 7
LS1-13 LEAD SCREW ASSEMBLY 0.036 STAINLESS STEEL 7
LS1-20 LEAD SCREW ASSEMBLY 0.05 STAINLESS STEEL 7
LS1-21 LEAD SCREW ASSEMBLY 0.036 STAINLESS STEEL 7
LS1-22 LEAD SCREW ASSEMBLY 0.05 STAINLESS STEEL 7
LS1-23 LEAD SCREW ASSEMBLY 0.036 STAINLESS STEEL 7
LS1-24 LEAD SCREW ASSEMBLY 0.05 STAINLESS STEEL 7
Reset Compare Add to Quote 91 Found