Worm Gear Sets A35

Worm Gear Set A35
dimensions worm gear sets a35
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 35 mm i Lead angle m Worm Worm gear T2 [Nm]
Shop Bronze
CAD-Data z1 dm1 da1 z2 dm2 dA MF
A35Ü3* 2,78:1 31°55′ 1,5 9 26,2 29,2 25 43,8 46,76 6,6 8,2 10,2
A35Ü5 5:1 22°52′ 1,75 5 22,52 26,02 25 47,48 53 15,3 18,4 22,9
A35Ü7 7,25:1 13°47′ 1,5 4 25,18 28,18 29 44,82 50 14,7 17,6 22
A35Ü8 8:1 14°25′ 1,9 3 22,89 26,69 24 47,11 53 16,7 20 25
A35Ü10 10:1 10°43′ 1,5 3 24,2 27,2 30 45,8 51 16 19,2 24
A35Ü11 11:1 10°32′ 1,4 3 22,98 25,78 33 47,02 52 16,7 20 25
A35Ü12 12:1 9°11′ 1,9 2 23,8 27,6 24 46,2 52 16,1 19,3 24
A35Ü15 15:1 1,5 2 24,62 27,62 30 45,38 50 15,3 18,4 22,9
A35Ü20 20:1 5°33′ 1,15 2 23,78 26,08 40 46,22 50,5 14,8 17,8 22,2
A35Ü25 25:1 4°9′ 0,9 2 24,87 26,67 50 45,13 49 12,9 15,5 19,3
A35Ü30 30:1 3°27′ 1,5 1 24,92 27,92 30 45,08 50 15 18 22,5
A35Ü35 35:1 3°51′ 1,4 1 20,85 23,65 35 49,15 53 17,1 20,5 25,6
A35Ü40 40:1 2°45′ 1,15 1 23,91 26,21 40 46,09 50,5 14,7 17,6 22
A35Ü50 50:1 2°4′ 0,9 1 24,93 26,73 50 45,07 49 12,9 15,5 19,3
A35Ü58 58:1 2°21′ 0,85 1 20,65 22,35 58 49,35 53 14,5 17,4 21,7
A35Ü90 90:1 1°9′ 0,5 1 25 26 90 45 49 9,1 10,9 13,6

* Worm gear set A35Ü3 is available only with a polished (smoothed) worm profile, a pressure angle of 15° and helical toothed gear.

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