Description
RCK 19 locking element (shaft clamping element), self centring type — keyless friction connection between shaft and hub.
Suitable for hollow shafts, it operates by compressing the hollow shafts on the solid shafts enabling transmission of medium high twisting moments to be achieved.
Intern tapers are lubricated with products based on molybdenum bisulphide. Clamping screws are DIN 931 mat. 10.9, except codes 06190024 and 06190030 (DIN 912 mat. 12.9). Recommended machining tolerance: Ød h8 diameter.