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Worm Gear Sets With Center Distance 50 mm

Manufacturer Framo Morat
Description Worm Gear Sets With Center Distance 50 mm
Part number A50U4
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 A50U4 4.25:1 25°51' 3.5 4 32.1 39.1 17 67.9 77 34 40.8 51
2 A50U6 6:1 19°17' 3.5 3 31.8 38.8 18 68.2 77 52 62.4 78
3 A50U9 8.66:1 13°52' 2.5 3 31.29 36.29 26 68.71 77 64.3 77.1 96.4
4 A50U12 12:1 10°23' 2.75 2 30.5 36 24 69.5 77 66.4 79.6 99.6
5 A50U14 13.5:1 9°38' 2.5 2 29.9 34.9 27 70.1 77 62.8 75.4 94.2
6 A50U19 19:1 6°17' 3.5 1 32 39 19 68 77 78.2 93.8 117.3
7 A50U23 23:1 5°38' 3 1 30.58 36.58 23 69.42 77 71.1 85.3 106.6
8 A50U27 27:1 4°40' 2.5 1 30.73 35.73 27 69.27 77 64.5 77.4 96.7
9 A50U35 35:1 3°51' 2 1 29.78 33.78 35 70.22 77 56.7 68 85
10 A50U46 46:1 2°47' 1.5 1 30.85 33.85 46 69.15 74 50.6 60.7 75.9
11 A50U55 55:1 2°19' 1.25 1 30.9 33.4 55 69.1 74 46.2 55.4 69.3
12 A50U69 69:1 1°51' 1 1 30.9 32.9 69 69.1 74 41.4 49.6 62.8
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