Maedler 62311200
Material: Steel C45, black oxide finish. Screw steel 12. 9. Features:
does not damage the shaft, stronger clamping force than with set
collars, even distribution of clamping forces, easy readjustment,
precision honed bores. The threads of the screws DIN 912 are covered
with a layer of nylon. Tolerance b: +0. 08mm -0. 25mm . Temperature range:
-40°C to +175°C. Remarks to collars from steel:The
black oxide on the clamping collars is formulated as part of the total
performance of the product. It enhances the holding ability of the
collar, it efficiently reduces slipping on the shaft, has
anti-stick-slip characteristics and helps to keep the torque rating of
the screw within its designed parameters. The oxide layer also provides
corrosion protection.
| Brand | Maedler |