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SPR4-20X4M

SPR4-20X4M

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SPR4-20X4M

Lead Screw Only, SPR Style, Precision, 20 mm X 16 mm, RH, 75 μm/300mm Lead Accuracy, Stainless Steel 303, Number of Starts 4

Lead Time:  2500 Days 
per inch Costs associated with shipping, packaging, and import taxes/duty not included.
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  • Must be ordered with mating glide nut
  • Standard end machining available per the catalog
  • Contact us for more details for custom end machining

Dimensions

DimensionValue
[d2] Root Diameter0.59 in
[d3] Bearing Journal Diameter, Recommended12 mm
Diameter, Nominal Screw20 mm
Number of Starts4 
Standard Lead Accuracy ±75 μm/300mm
travel per shaft rev16 mm

Specifications

SpecificationsValue
Lead Accuracy Grade0.003 in/ft
MaterialStainless Steel 303 
Number of Starts4 
Standard Lead Accuracy ±75 μm/300mm
Temperature Max180 °F
Thread DirectionRH 

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