GN 648.9 Stainless Steel-Ball joints


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


Stainless Steel-Ball joints GN 648.9 are similar to DIN ISO 12240-1, series K.

These Stainless Steel-Ball joints are integrated in the Stainless Steel-Ball joint heads GN 648.5 and GN 648.6.


Type WK (self lubricated)
  • Bearing socket
    Stainless Steel AISI 316Ti
    with PTFE-insert
  • Internal ring
    Stainless Steel AISI 420
    hardened, ground, polished

RoHS compliant

Technical drawing

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GN 648.9 Stainless Steel-Ball joints sketch

Article options / Table


WKStainless Steel-PTFE / Stainless Steel self lubricated
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d1 H7d2 h6b1 -0,2b2w
Movement angle
DIN ISO 12240-1: Ø 29

Build & Price

Bore d1
Outside diameter d2

Selected Part (How to order)

Weight: 0,008 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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