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Worm Gear Sets With Center Distance 33 mm

Manufacturer Framo Morat
Description Worm Gear Sets With Center Distance 33 mm
Part number A33U3
Note Worm right hand, made of steel, case-hardened HV 620 - 700. Worm gear made of CuZn40Al2/So or plastic.
Product selection
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 A33U3 3.5:1 25°57' 1.75 6 24 27.5 21 42 47 10.1 12.1 15.1
2 A33U5 5:1 20°50' 2 4 22.5 26.5 20 43.5 49 10.6 12.7 15.9
3 A33U7 7:1 15°32' 1.5 4 22.4 25.4 28 43.6 48 12.2 14.6 18.3
4 A33U10 10:1 13°10' 1.5 3 19.75 22.75 30 46.25 51 13.3 16 19.9
5 A33U11 11.33:1 10°42' 1.3 3 21 23.6 34 45 49.2 13.3 16 19.9
6 A33U12 12:1 11°14' 1.9 2 19.5 23.3 24 46.5 52 13.5 16.2 20.2
7 A33U14 14:1 7°20' 1.5 2 23.5 26.5 28 42.5 47 11.4 13.7 17.1
8 A33U15 15:1 8°25' 1.5 2 20.5 23.5 30 45.5 50 13 15.6 19.5
9 A33U16 16:1 10°1' 1.5 2 17.24 20.24 32 48.76 53 14 16.8 21
10 A33U17 17:1 9°3' 1.4 2 17.8 20.6 34 48.2 52.5 14.2 17 21.3
11 A33U18 18:1 6°57' 1.25 2 20.65 23.15 36 45.35 49.2 12.6 15.1 18.9
12 A33U20 20:1 6°43' 1.15 2 19.66 21.96 40 46.34 50.5 12.7 15.2 19
13 A33U24 24:1 5°27' 1.9 1 20 23.8 24 46 51 13.2 15.8 19.8
14 A33U28 28:1 3°36' 1.5 1 23.9 26.9 28 42.1 46.6 11.2 13.4 16.8
15 A33U30 30:1 4°8' 1.5 1 20.85 23.85 30 45.15 50 12.7 15.2 19
16 A33U32 32:1 4°50' 1.5 1 17.8 20.8 32 48.2 52.5 13.5 16.2 20.2
17 A33U38 38:1 3°55' 1.25 1 18.26 20.76 38 47.74 51.6 13.9 16.7 20.8
18 A33U50 50:1 2°27' 0.9 1 21 22.8 50 45 48 10 12 15
19 A33U56 56:1 2°10' 0.8 1 21.15 22.75 56 44.85 48 10.1 12.1 15.1
20 A33U60 60:1 2°33' 0.8 1 17.96 19.56 60 48.04 51.5 11.4 13.7 17.1
21 A33U72 72:1 1°30' 0.6 1 22.8 24 72 43.2 46 8.4 1001 12.6
22 A33U75 75:1 1°41' 0.6 1 20.5 21.7 75 45.5 48 9 10.8 13.5
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)
Documentation
Contact the supplier
Framo Morat Manufacturer of drive components
Framo Morat GmbH & Co. KG