Maedler 21895090

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Spur gear made of plastic PA12G with stainless steel core 1.4305 module 1.5 90 teeth tooth width 17mm outside diameter 138mm
Material: Outer part: Plastic
PA 12 G. Steel core: Stainless steel 1.4305.

Milled, straight teeth. Tooth quality 8e25 DIN 3967. Temperature range
-60°C to +120°C, short periods 150°C.

Special plastic with excellent material properties.

Enables snugly fitting, high strength shaft-hub connection.

Optimal force transmission due to cylindrical contact area.

Light, silent and clean, with excellent dry running properties.

Article ID: 21895090


No of Teeth 90
b [mm] 17
da [mm] 138,0
d [mm] 135,0
NL [mm] 13
ND [mm] 90
SK [mm] 80
B H7 [mm] 20
admiss. MD* [Nm] 17,1
Weight [g] 1281


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