13 Straight Teeth Metric Spur Gears Plastic PMMA 6.5mm ISO Standard

13 Straight Teeth Metric Spur Gears Plastic PMMA 6.5mm ISO Standard

Plastic spur-gears with straight teeth No.13 and a pin hole for installation and fixing , spur-gears are made from PMMA that with strong ductility and perfect impact resistant . 

BasicTechnical Data

Including Modulus , Number of Teeth ,Outside diameter ,Root diameter ,reference circle ,depth of tooth ,tooth addendum ,tooth dedendum ,pitch ,teeth thickness and pressure angle .

Precision

Level 9 based on ISO standard .

Material

Spur-gears are made from plastic PMMA

Application

The specification of spur gears are designed for toy transmission purpose , they are used to following items as well

▲ Household appliances

▲ Official appliances

▲ Car

▲ Timing device

▲ Micro electric motor

▲ Camera

▲ Instruments and meters

Characteristics

Strong ductility

Its 10 times to silicon glass on ductility

Good insulation

Heat resistance

Resistant impact

The strength is about 200 times to common glass .

Resistant fire

Based on UL94V-0 level .

Environment friendly

PMMA Spur-gears are nontoxic material meet related standards .

Saving energy

Perfect light transmittance to reduce related device with electricity .

Available for different climates .

Tensile strength and light transmittance for PMMA Spur-gears are only reduce a little after 4 years .

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 .