Material
Steel 1.0503 (C45).
Version
Milled toothing, straight teeth.
Engagement angle 20°, bright.
Engagement angle 20°, bright.
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Steel spur gears, module 4, milled toothing, straight-tooth design, 20° engagement angle, Form A, with hub
from
29,60 €
plus sales tax
plus shipping costs
Steel spur gears, module 4, milled toothing, straight-tooth design, 20° engagement angle, Form B, without hub
from
73,39 €
plus sales tax
plus shipping costs
Description
Material
Steel 1.0503 (C45).
Version
Milled toothing, straight teeth.
Engagement angle 20°, bright.
Engagement angle 20°, bright.
Note
Up to 36 teeth with hub one side, from 38 teeth supplied as disc form. The spur gears have a centre bore or pilot hole (this can vary due to manufacturing methods). For this reason, the dimension D2 max. given in the table is the maximum diameter of the bore with which the spur gears are supplied. This pilot/centre bore can be amended by the customer to produce a reamed bore, reamed bore with keyway or a tapped hole. Alternatively, customers can also use bushes to reduce the bore diameter.
Drawing reference
Form A: with hub
Form B: without hub
Form B: without hub
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Gear wheels
In practice, spur gears are mainly used for lifting and lowering loads. They ensure positive-locking and slip-free transmission of forces, even with alternating directions of rotation.
The diameters can be selected from 14-387 mm, the tooth width between 15-30 mm. To simplify assembly, the gear wheels can be fitted with a hub on request.
The diameters can be selected from 14-387 mm, the tooth width between 15-30 mm. To simplify assembly, the gear wheels can be fitted with a hub on request.