Plastic screws - Import export

Tensioner Vesconite® plastic. Screw and nut steel. Version Screw ISO 4017, grade 8.8, electro zincplated. Nut ISO 4035, grade 8, electro zincplated. Note For tensioning roller chains. The chain tensioner set can be combined with all tensioning elements to form a readytoinstall chain clamp. The symmetrical design enables use on both sides. Large radii ensure very quiet running. The highquality plastic does not require any lubrication. The maximum chain speed should not exceed 1.5 m/s in continuous use.

Housing fibreglass reinforced thermoplastic polyamide. Sight glass thermoplastic polyamide. O-ring and flat seal NBR. Reflector PVC. Float plastic. Screw and nut, steel. Version: Housing black. Sight glass crystal clear, high mechanical stability, non-ageing. Reflector white. Float red, with magnetic element. Screw and nut electro zinc-plated. Note: The oil level gauge not only enables the oil level to be viewed but also recorded using a REED switch. In addition, the oil level gauges can also emit an electric signal if the temperature of the liquid inside the container reaches the threshold of 70 °C. As soon as the float element approaches the selected minimum value after the circuit has been closed, the system emits an electric signal. The sensor is located on the housing and its height can be adjusted in line with the control requirements for the oil level. The minimum level is ca. 35 mm from the centre of the lower fastening screw.

Housing polyamide 6. Hollow shaft steel. Screen plastic. Grub screw steel. Version Impactresistant housing. Hollow shaft black oxidised. Grub screw black. Dial black, digits white. Note Position indicators allow direct reading of input measurement values at a glance. In addition, the value indicated per spindle rotation (corresponding spindle pitch) can be selected and the various indicator values are realised by a transmission gear. The position indicators are distinguished by their small construction with very clear display. They are especially suitable for small spindle distances and small shaft diameters and have a torque support that is positioned in a hole on the side. ** At the 1st asterisk give assembly position and at the 2nd asterisk give the count direction (see sample order “assembly position, count direction”). Technical data – Counter consisting of 3 10position dials – Height of figures about 4 mm – Hollow shaft Ø 10 H7 mm