Worm Gear Sets A63

Worm Gear Set A63
Dimensional drawing Worm Gear Set A63

mm to inch converter

Legende
i = gear ratio da1 = tip diameter (worm) T2 = output torque
γm = Lead angle z2 = No. of teeth MF = mineral grease
mn = module dm2 = pitch diameter (worm gear) MÖ = mineral oil / synthetic grease
z1 = number of threads dA = max. diameter (worm gear) SÖ = synthetic oil
dm1 = pitch diameter (worm)
Axial distance 63 mm i Lead angle m Worm Worm gear T2 [Nm]
Bronze
CAD-Data z1 dm1 da1 z2 dm2 dA MF
A63U6 6:1 25°51′ 3.5 4 32.1 39.1 24 93.9 104 89 107 134
A63U12 12:1 13°52′ 2.5 3 31.29 36.29 36 94.71 104 141 170 212
A63U19 19:1 10°8′ 2.5 2 28.4 33.4 38 97.6 104 133 159 199
A63U26 26:1 6°17’ 3.5 1 32 39 26 94 104 172 206 258
A63U34 34:1 5°9′ 2.75 1 30.6 36.1 34 95.4 104 148 178 222
A63U48 48:1 3°51′ 2 1 29.78 33.78 48 96.22 104 125 150 187
A63U63 63:1 2°47′ 1.5 1 30.85 33.85 63 95.15 101 111 133 166
A63U70 70:1 1°59 1.25 1 36.1 38.6 70 89.9 97 112 135 169

Steel, right-hand threaded worm, case hardened HV 620 – 700.
Worm gear made of CuZn37Mn3Al2PbSi or plastic or laminate 2083 upon request.

The output torque rating (T2) applies to the initial speed of 2800 rpm at the worm (shaft).
The efficiency values (see table in worm gear set catalog) are guidelines. The bearing, lubrication, speed, and installation, in addition to the lead angle, can influence efficiency.

Gears may be combined only with worms of the same axial distance and with the same transmission ratio.
Worms or worm gears from other manufacturers may not be paired with the counterpiece from Framo Morat. It is almost always necessary to adjust the toothing specifications.
All dimensions can be adapted upon request.

Is your desired gear set not available? Request your gear set!
Moderate quantities are usually available from stock, larger quantities are delivered in partial quantities or upon request.

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Application examples

Worm Gear Sets overview

Worm Gear Sets