Self Lubricant High Precision Gears , 8mm Plastic Worm Gear Reducer POM UL94V-0

Self Lubricant High Precision Gears , 8mm Plastic Worm Gear Reducer POM UL94V-0

General description

Worm gears is made from plastic with 0.5m modulus for reducer , a pin is used to put through hole in centre of worm gear for fixing , spiral .

Technical Data

Unit : mm

Precsion

Level 9 based on ISO standard .

Material

Spur gears are made from plastic nylon PA66

Application

10mm length spur gear with straight teeth is used for printer , it is also used to other items like

▲ Duplicating machine

▲ Speed reducer

▲ Timing device

▲ Micro electric motor

▲ Camera

▲ Instruments and meters

▲ Vacuum cleaner

▲ Light for car

▲ Toy

Mechanical Property

Electric Performance

Features

Good self-lubricant

High mechanical property

Resistant high temperature

Normally , the part can be operated smoothly at temperature 150℃ and thermal deformed temperature is up to 250℃ when parts with glass fiber .

Perfect elongation

Elongation at break is 2.2% according to ISO 527 testing method .

Corrosion resistance

Good insulation

Specific volume resistance is 1.83×1015 and resistance to high breakdown voltage support part to be good insulated .

Resistant impact

60 – 80 KJ/M² normally .

Resistant fire

Generally , the fire resistance is UL94V-2 and UL64V-0 for special parts .

Resistance to low temperature

Plastic spur gear can be workable at -30℃

We make more plastic gears with different specifications for many fields in industry , please contact us if you are interesting in any gear , we are able to develop customized plastic gears as well .