| Part number (SKU) | 42206350 |
| Center distance [a] | 63 [mm] |
| Ratio [iist ] | 50 |
| Shaft diameter input [Dj6] | 19 [mm] |
| Shaft diameter output [D1H7] | 25 [mm] |
| Input speed max. [n1 max.] | 1400 [min-1] |
| Output speed at n1 max. [n2] | 28 [min-1] |
| Max. output torque [T2 zul.] | 122 [Nm] |
| Input power [P1 zul.] | 0.55 [kW] |
| Level of efficiency [Eta] | 0.65 |
| Weight | 6.6 [kg] |
| Single-sided output shaft [Partno.] | 422 063 01 |
| Double-sided output shaft [Partno.] | 422 063 02 |
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 | 6.6 kg |
|---|---|
| Dimensions | 220 × 178 × 190 cm |
| Center distance | |
| Ratio | |
| Shaft diameter input | |
| Shaft diameter output | |
| Input speed max. | |
| Output speed at n1 max. | |
| Max. output torque | |
| Input power | |
| Level of efficiency | |
| Weight |
Questions and answers
When will this part ship?
The stock status is shown next to the price. In stock parts ship from Bradenton, Florida, the same business day for orders placed before 2:00 p.m. Eastern. Backorder parts usually ship within 1–2 weeks.
What does shipping cost?
Shipping is calculated at checkout based on weight and destination. We ship with UPS and FedEx, and heavy orders ship by LTL freight. You can also ship on your own UPS or FedEx account for a $10 handling fee.
Can this part be bored or keyed to fit my shaft?
For most gears, sprockets, pulleys and couplings, yes. We can bore to your size and tolerance, cut a DIN 6885 keyway and add set-screw threads. We also offer expedited rework services for many parts. Email us the exact size needed and we will quote it.
Is there a better price for larger quantities?
Yes. The quantity prices are listed above. For more than the largest listed quantity, or for a custom version, ask for a quote.
Where are the CAD model and the catalogue page?
Under the Description tab you will find the link to free 2D and 3D CAD models and the catalogue page as a PDF.
Do you have this part in another size, material or in inches?
Often, yes. Use the filters on the category page, or send us your requirements and we will find the closest part or quote a custom one.
Can I return this part?
Unused standard parts can be returned within 30 days with an RMA number from returns@maedlernorthamerica.com; a 15% restocking fee applies. Custom-made parts or belts/chains that were cut to size cannot be returned. See our Return Policy.
More answers on our FAQ page. Questions about this part? Email us or call 941.803.0160.
Worm gear unit H/I size 63 i=50:1 output shaft as hollow shaft (For operating instructions please visit the download area of our website www.maedler.de) PN: 42206350
Housing: Aluminium die-cast, with connecting threads on both input and output sides. With mounting holes on all other sides.
Worm shaft: hardened and ground.
Worm Gear: Bronze, on cast iron hub.
Lubrication: synthetic oil (lubricated for life).
Lightweight, high quality model range, 5 sizes, centre distance 31.5, 40, 50, 63 and 75 mm. Size 90 and 110 on request. The gearboxes can be used without ventilation and independent from the mounting position.
Output shaft push-in type: The basic gearbox version has a hollow shaft. They can, however, also be supplied with a push in type output shaft (single sided, to be used left and right, or double sided).
These output shafts have their own product No. and have to be ordered separately.
$605.50
Ships within 1-2 weeks
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 4 | — | $605.50 |
| 5 - 9 | 7.12% | $562.38 |
| 10 - 24 | 10.68% | $540.84 |
| 25 - 49 | 17.8% | $497.72 |
| 50+ | 19.58% | $486.93 |
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