GN 509 Ball transfer units Stainless Steel- / Steel housing


Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
Show all Stainless Steel products

Product description


Ball transfer units GN 509 are used on conveyer tracks. They assist a linear or rotary movement of heavy loads on a conveyer track.


Housing, sheet steelSBL
  • zinc plated, blue passivated
  • Ball, steel, blank

Housing, sheet steelSKU
  • zinc plated, blue passivated
  • Ball, plastic

Housing, sheet steelSNI
  • zinc plated, blue passivated
  • Ball Stainless Steel
    AISI 440C

Housing, sheet Stainless SteelNNI
  • AISI 304
  • Ball Stainless Steel
    AISI 440C

RoHS compliant


Spring rings GN 509.3
(Retainers for ball transfer units)

Technical drawing

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GN 509 Ball transfer units, Stainless Steel- / Steel housing sketch

Article options / Table

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d2d3h1 ±0,3h2 ±0,3h3 ±0,3h4Load C in N



1515,824 ±0,06531219,552,950070300300
2222,236 ±0,084529,59,862,91200100900900
30*30,145 ±0,15537,813,873,720001501500-
* Not available as version NNI.

Build & Price


Selected Part (How to order)

Weight: 0,038 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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