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Worm Gear Sets With Center Distance 53 mm

Manufacturer Framo Morat
Description Worm Gear Sets With Center Distance 53 mm
Part number A53U5
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 A53U5 4.75:1 25°51' 3.5 4 32.1 39.1 19 73.9 83 45 54 67.5
2 A53U7 6.67:1 19°17' 3.5 3 31.8 38.8 20 74.2 84 67 81 101
3 A53U10 9.67:1 13°52' 2.5 3 31.29 36.29 29 74.71 82 77 93 116
4 A53U14 13.5:1 10°23' 2.75 2 30.5 36 27 75.5 84 80 96 120
5 A53U15 15:1 9°38' 2.5 2 29.9 34.9 30 76.1 83 75 90 113
6 A53U21 21:1 6°17' 3.5 1 32 39 21 74 83 94 113 141
7 A53U25 25:1 5°38' 3 1 30.58 36.58 25 75.42 84 84 101 127
8 A53U28 28:1 3°59' 2.5 1 36 41 28 70 77.5 87 104 130
9 A53U30 30:1 4°40' 2.5 1 30.73 35.73 30 75.27 83 77 93 116
10 A53U38 38:1 3°51' 2 1 29.78 33.78 38 76.21 83 68 81 102
11 A53U50 50:1 2°47' 1.5 1 30.85 33.85 50 75.15 81 60 72 90
12 A53U60 60:1 2°19' 1.25 1 30.9 33.4 60 75.1 80 55 66 82
13 A53U75 75:1 1°51' 1 1 30.9 32.9 75 75.1 78 49 59 74
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