Lock nut DRS

Product number: DRS155300-BR
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item number
DRS155300-BR
Thread
M155
Thread pitch
3
Material
Tempered steel min. 800N/mm²
Height
28 mm
Outer diameter
200 mm
Surface
burnished
Weight
2.75 kg

Our locknuts DRS are the right choice when the highest demands are placed on threads and axial run-out tolerances!
The locking technology used means that a shaft groove can be dispensed with and shafts with a smaller diameter can be selected in the design.

Our nuts have axial run-out accuracies of less than 0.005 mm!

Functionality:
DRS locknuts have two locking elements offset by 120°.
These each consist of a brass pin through which the thread profile of the shaft is cut,
which is pressed onto the shaft thread with a grub screw and thus secures the nut against unintentional loosening.

Note:
- if installation space is limited, we recommend our KMTA or STM-R locknuts.

Availability:

Do you have any questions or can't find the product you need here? No problem!

Special dimensions, special materials and surfaces and queries do not deter us, we look forward to your message or your call!