iguform S270 gears, mm

S270GM-ST-050-012-00-020-R technical drawing

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Low coefficient of friction
Low humidity absorption
Quiet.

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Please note: for gears with feather key groove:
no alignment to the tooth profile.
(Possible upon request)

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Item no.

Improve technology

Low coefficient of friction
Low humidity absorption
Quiet

Cost down

Economic high-volume production through injection moulding
Maintenance-free properties reduce costs for lubrication and maintenance
No minimum order quantity, available from stock

Tolerances for plastic gears
The hole diameters d1 for spur gears made of plastic are machined with reamers.
It should be noted that due to the behaviour of the material, as well as temperature influences, the bores of the gears may change by 0.02-0.04. The tolerance for the bore diameter d1 is given as H10.

Note for the mechanical post-processing of the catalogue parts

The injection-moulded gears can contain cavities caused by production. These can become visible during post-processing. This usually does not affect the functionality of the component.