Worm Gear Sets A65

Worm Gear Set A65
Dimensional drawing Worm Gear Set A65
Legende
i = gear ratioda1 = tip diameter (worm)T2 = output torque
γm = Lead anglez2 = No. of teethMF = mineral grease
mn = moduledm2 = pitch diameter (worm gear)MÖ = mineral oil / synthetic grease
z1 = number of threadsdA = max. diameter (worm gear)SÖ = synthetic oil
dm1 = pitch diameter (worm)
Axial distance 65 mmiLead anglemWormWorm gearT2 [Nm]
ShopBronze
CAD-Dataz1dm1da1z2dm2dAMF
A65Ü66,25:125°51′3,5432,139,12597,9108101121151
A65Ü1312,66:113°52′2,5331,2936,293898,71108156187234
A65Ü2020:110°8′2,5228,433,440101,6108146176220
A65Ü2828:16°17’3,5132392898108192230288
A65Ü3636:15°9′2,75130,636,13699,4108164197246
A65Ü5050:13°51′2129,7833,7850100,22108137164205
A65Ü6666:12°47′1,5130,8533,856699,15107122146183
A65Ü7575:11°59′1,25136,138,67593,9100125150188

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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Worm Gear Sets overview

Worm Gear Sets