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Numbering System

+ Differential Roller Screws
+ Ballscrews
 + Internal Recirculation
 + High Speed Line
FAQ

The Steinmeyer numbering system is divided in two parts:

  1. The order number describing the entire assembly
  2. The item (or catalog) number describing the nut only

For enquiries please use the type number listed here. Please make sure to provide us also with drawings of the screw journals and with additional information regarding accuracy grade, preload etc. Once a customized design has been created, it will be assigned an individual item number.

Order No. (Ballscrews)

Bestellnummer

Order No. (Nut)

Bestellnummer

Please note:
Dimensions in item numbers, such as nominal diameter, lead or length, will be separated by periods. Decimals will be shown using a comma instead of decimal point.
Example: 1414/5,08.16.013
Meaning: dN : 16 mm P: 5.08 mm

Extra ballcircles for increased load carrying capacity
If you cannot find a nut to meet your load capacity requirement, please also enquire. Standard nuts as per this catalog, as well as customized nuts, are available with additional load carrying ballcircles to provide higher load carrying capabilities.