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03089

Indexing plungers - Premium, with cylindrical pin

Description

Material
Steel version:

indexing pin hardened: grade 5.8



Stainless steel version:

indexing pin hardened: threaded sleeve 1.4305, indexing pin 1.4305.



Mushroom knob black grey thermoplastic.
Version
Steel version:
indexing pin hardened, ground and black oxidised.

Stainless steel version:
indexing pin hardened, ground and bright.
Note
Premium indexing plungers are characterized by more stringent manufacturing requirements for the indexing plungers and threaded sleeve. In addition, a centring locator that can be used to increase the positioning accuracy is provided on the threaded sleeve. These indexing plungers are used when it is necessary to prevent shifting of the locked position by transverse forces and greater positioning accuracy is required. A new locking position can only be set after the pin has been manually disengaged. When high lateral forces are to be expected, the centring locator should be used.
Assembly
When using the threaded sleeve centring, it is recommended the receiving reamed hole be machined before tapping.
Special versions and spacer rings.