- Catalogs
- Eichenberger Gewinde
- Speedy high-helix lead screws
Speedy high-helix lead screws
Speedy high-helix lead screws
This document serves as the main catalogue for Eichenberger Gewinde AG, showcasing their Swiss-made ball screws and lead screws. It covers various types, including Carry ball screws, Carry Speedline high-helix ball screws, Speedy high-helix lead screws, and Rondo round thread lead screws.
These precision rolled screws are designed for linear applications requiring heavy load transfer with optimal efficiency. They come in diameters from 4 to 40 mm and pitches from 1 to 40 mm, suitable for high loads at medium speeds.
These screws feature a high helix for medium loads at high speeds, available in diameters from 8 to 25 mm and pitches from 10 to 50 mm.
Designed for maximum speeds at low rotational speeds, these screws are suitable for low loads at high speeds, with diameters from 4 to 36 mm and pitches from 4 to 200 mm. They can be made from steel or aluminum.
These screws offer efficiency for medium loads at medium speeds, available in diameters from 6 to 16 mm and pitches from 2 to 5 mm.
The document details specifications for each screw type, including dimensions, load rates, and material options. It outlines the ordering system for Speedy high-helix lead screws, specifying nut types, thread direction, and lead accuracy.
All products comply with ISO 9001:2008 standards. Custom designs and materials are available to meet specific needs.
Includes tables and charts for dimensions and load rates, guidelines for design fundamentals, and CAD data for technical reference.
Permissible rotational speed is calculated using a specific formula, and efficiency depends on the helix angle. Four bearing configurations are provided, each with a specific KD value.
Maximum load is determined by a formula involving static load rate and load factor.
Formulas are provided for torque to linear movement and axial force to torque conversions.
Calculated using a formula involving input torque and rotational speed, with a recommended safety margin.
For a Speedy 10/50 with a non-preloaded POM-C nut, the maximum load at 200 mm/sec is approximately 1060 N.
Eichenberger Gewinde AG, Grenzstrasse 30, CH-5736 Burg, Switzerland. Phone: +41 62 765 10 10, Fax: +41 62 765 10 55, Email: [email protected], Website: www.gewinde.ch
The publication is protected by copyright, and while accuracy is ensured, no liability is accepted for any loss or damage resulting from the use of the information.
Catalog excerpts
Main Catalogue Carry ball Carry Speedline high-helix ball Speedy high-helix lead Rondo round thread lead screws screws screws screws
Open the catalog to page 1
Summary description ball screws Due to their premium quality and precision, the rolled Carry ball screws are suitable for all linear applications where heavy loads need to be transferred with optimum medium moving speeds high-helix ball screws The cold-rolled, wear-resistant Carry Speed- line are marked by an extremely high helix. They provide for high moving speeds and deliver an efficiency which is nothing short high moving speeds high-helix lead screws The Speedy high-helix lead screws with he- lix up to 6 x diameter provide for maximum moving speeds at low rotational speeds or efficient conversion...
Open the catalog to page 2
Speedy high-helix lead screws and Rondo round thread lead screws standard thread fine-pitch thread inch thread round thread Slide lead screw product range = also available with left-hand thread
Open the catalog to page 3
Speedy high-helix lead screws and Rondo round thread lead screws
Open the catalog to page 4
Content Speedy high-helix lead screws – Order system Speedy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 – Speedy with standard thread and standard flange nut non-preloaded/preloaded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56–67 – Speedy with fine-pitch thread and standard flange nut non-preloaded/preloaded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68/69 – Speedy with inch thread and standard flange nut non-preloaded/preloaded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Open the catalog to page 5
Order system Speedy Example for complete high-helix lead screw Type of lead screw SGS = Speedy high-helix lead screw Nominal size (d0 / p0 ) [mm] Type of nut SFM = standard flange nut, non-preloaded, made of POM-C black 1) SFV = standard flange nut, axial-preloaded, made of POM-C black 1) SFT = standard flange nut, torsion-preloaded, made of EX100 white 6) SBM = standard flange nut, non-preloaded, made of bronze SBV = standard flange nut, axial-preloaded, made of bronze 3) SBT = standard flange nut, torsion-preloaded, made of bronze 3) MSX = special design according to drawing Right-hand / left-hand...
Open the catalog to page 6
Speedy with standard thread Standard flange nut, non-preloaded/preloaded Legend d0 = nominal screw diameter [mm] d2 = core diameter [mm] p0 = nominal pitch [mm] p Cstat = static load rates for non-preloaded POM-C or preloaded EX100 nuts [N]; for higher load rates, bronze nuts must be used (Cstat bronze = 1.3 x Cstat POM/EX100) non-preloaded = not available with torsion-preload Special designs available on request. All specifications are subject to change without notice. Quality management ISO 9001:2008 Speedy high-helix lead screws 56
Open the catalog to page 7
Speedy with standard thread (1/6) axial-preloaded (POM-C black) nonpreloaded (standard) POM-C / Bronze Load rates The CAD data corresponding to the types shown above are available at www.gewinde.ch Speedy high-helix lead screws © Eichenberger Gewinde AG – V 14 02 20
Open the catalog to page 8
Speedy with standard thread Standard flange nut, non-preloaded/preloaded Legend d0 = nominal screw diameter [mm] d2 = core diameter [mm] p0 = nominal pitch [mm] p Cstat = static load rates for non-preloaded POM-C or preloaded EX100 nuts [N]; for higher load rates, bronze nuts must be used (Cstat bronze = 1.3 x Cstat POM/EX100) non-preloaded = not available with torsion-preload Special designs available on request. All specifications are subject to change without notice. Quality management ISO 9001:2008 Speedy high-helix lead screws 58
Open the catalog to page 9
Speedy with standard thread (2/6) axial-preloaded (POM-C black) nonpreloaded (standard) POM-C / Bronze Load rates The CAD data corresponding to the types shown above are available at www.gewinde.ch Speedy high-helix lead screws © Eichenberger Gewinde AG – V 14 02 20
Open the catalog to page 10
Speedy with standard thread Standard flange nut, non-preloaded/preloaded Legend d0 = nominal screw diameter [mm] d2 = core diameter [mm] p0 = nominal pitch [mm] p Cstat = static load rates for non-preloaded POM-C or preloaded EX100 nuts [N]; for higher load rates, bronze nuts must be used (Cstat bronze = 1.3 x Cstat POM/EX100) non-preloaded = not available with torsion-preload Special designs available on request. All specifications are subject to change without notice. Quality management ISO 9001:2008 Speedy high-helix lead screws 60
Open the catalog to page 11
Speedy with standard thread (3/6) axial-preloaded (POM-C black) nonpreloaded (standard) POM-C / Bronze Load rates left-hand threads The CAD data corresponding to the types shown above are available at www.gewinde.ch Speedy high-helix lead screws © Eichenberger Gewinde AG – V 14 02 20
Open the catalog to page 12
Speedy with standard thread Standard flange nut, non-preloaded/preloaded Legend d0 = nominal screw diameter [mm] d2 = core diameter [mm] p0 = nominal pitch [mm] p Cstat = static load rates for non-preloaded POM-C or preloaded EX100 nuts [N]; for higher load rates, bronze nuts must be used (Cstat bronze = 1.3 x Cstat POM/EX100) non-preloaded = not available with torsion-preload Special designs available on request. All specifications are subject to change without notice. Quality management ISO 9001:2008 Speedy high-helix lead screws 62
Open the catalog to page 13
Speedy with standard thread (4/6) axial-preloaded (POM-C black) nonpreloaded (standard) POM-C / Bronze Load rates The CAD data corresponding to the types shown above are available at www.gewinde.ch Speedy high-helix lead screws © Eichenberger Gewinde AG – V 14 02 20
Open the catalog to page 14
Speedy with standard thread Standard flange nut, non-preloaded/preloaded Legend d0 = nominal screw diameter [mm] d2 = core diameter [mm] p0 = nominal pitch [mm] p Cstat = static load rates for non-preloaded POM-C or preloaded EX100 nuts [N]; for higher load rates, bronze nuts must be used (Cstat bronze = 1.3 x Cstat POM/EX100) non-preloaded = not available with torsion-preload Special designs available on request. All specifications are subject to change without notice. Quality management ISO 9001:2008 Speedy high-helix lead screws 64
Open the catalog to page 15All Eichenberger Gewinde catalogs and technical brochures
Main Catalogue 201835 Pages
Archived catalogs
Jubiläumsbroschüre 60 Jahre EAG20 Pages
Rondo round thread lead screws12 Pages
Carry ball screws41 Pages
