Worm Gear Sets With Center Distance 22 mm

Manufacturer	Framo Morat
Description	Worm Gear Sets With Center Distance 22 mm
Part number	A22U3
Note	Worm right-hand made of steel, case-hardened HV 620 - 700. Worm wheel made of CuZn37Mn3Al2PbSi-S40 or CuZn37Mn3Al2Si. On request made of plastic or HGW 2083.

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Index	Selector	Order No.	i	Lead angle	m	z1	dm1 (mm)	da1 (mm)	z2	dm2 (mm)	dA (mm)	T2 mineral grease (Nm)	T2 mineral oil/synthetic grease (Nm)	T2 synthetic oil (Nm)
1	1	A22U3	3:1	17°36'	1	7	23.15	25.15	21	22.09	24.8	2.2	2.6	3.3
2	2	A22U4	4:1	19°32'	1.25	5	18.7	21.2	20	26.54	29.8	3.6	4.3	5.4
3	3	A22U7	7:1	11°46'	1.25	3	18.4	20.9	21	26.84	29.8	3.6	4.3	5.4
4	4	A22U11	10.5:1	7°41'	1.25	2	18.7	21.2	21	26.54	29.8	3.4	4.1	5.1
5	5	A22U21	21:1	3°48'	1.25	1	18.9	21.4	21	26.34	29.8	3.4	4.1	5.1
6	6	A22U30	30:1	2°50'	0.9	1	18.2	20	30	27.04	29.8	3.6	4.3	5.4
7	7	A22U40	40:1	2°20'	0.7	1	17.2	18.6	40	28.04	29.8	3.9	4.7	5.8

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Framo Morat

Manufacturer of drive components

Framo Morat GmbH & Co. KG

Framo Morat GmbH & Co. KG
Franz-Morat-Straße 6
79871 Eisenbach / Hochschwarzwald
www.framo-morat.com
info@framo-morat.com

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