| Part number (SKU) | 21855250 |
| Material | Plastic (PA12) with steel core |
| Tooth quality | 8 |
| Surface | Blank |
| Module | 1.11 |
| Hardened | No |
| Hub | One sided |
| No. of teeth | 50 |
| Tooth width [b] | 17 [mm] |
| Outer diameter [da] | 78.0 [mm] |
| Pitch circle diameter [d] | 75.0 [mm] |
| Hub length [NL] | 13 [mm] |
| Hub diameter [ND] | 55 [mm] |
| Bore diameter [BH7] | 10 [mm] |
| Max. torque [MD] | 9.4 [Nm] |
| Weight | 413 [g] |
If you need a rework or a custom-made-product please contact us directly with your inquiry.
The supplied 3D models, pictures and technical drawings are made with reasonable care.Nevertheless liability is excluded for the accuracy and correctness of this data.
| Weight | 0.413 kg |
|---|---|
| Dimensions | 78 × 78 × 30 cm |
| Material | |
| Tooth quality | |
| Surface | |
| Module | |
| Hardened | |
| Hub | |
| No. of teeth | |
| Tooth width | |
| Outer diameter | |
| Pitch circle diameter | |
| Hub length | |
| Hub diameter | |
| Bore diameter | |
| Max. torque | |
| Weight |
Spur gear made of plastic PA12G black with steel core module 1.5 50 teeth tooth width 17mm outside diameter 78mm PN: 21855250
Material: Outer part: Plastic PA 12 G black with steel core.
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.
$98.34
Ships within 1-2 weeks
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 9 | — | $98.34 |
| 10 - 24 | 5.52 % | $92.91 |
| 25 - 49 | 7.33 % | $91.13 |
| 50+ | 23.29 % | $75.44 |
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