Gears, two wheels

MN 80 Spindle Pin / Coupling for MN 80 Lathe - that the wheel assembly is solid and free of play. The clutch hole is 10H7, the 4mm pen is recessed into the body. This part complements the toothed basic twin wheel 30/20 and also the toothed wheel 30z. Clutch diameter for couplings is 14mm, identical to gearing gears for lathe MN 80

Bronze nut for the sliding screw of the longitudinal movement of the main support. Unlike the original switch nut, which is cast iron, this is a bronze, with a thread cut in a coaxial pair of both halves of the nut.

24z and 30z gear wheels for the MN 80 lathe In addition to the original, these wheels have an enlarged hole with sliding bronze which is pressed under huge pressure. Toothed is very courageous. Everything cut. Inner hole: 10mm Wheel force: 10mm Outside diameter: 26mm and 32mm

Complete set of 20 gears for lathe MN-80 for cutting metric, whithwort, modular and diametral pitch(DP) threads. Rolled, material 12 050(C45) Number of teeth in module 1: 25, 25, 30, 35, 38, 40, 44, 45, 50, 55, 56, 57, 60, 64, 65, 70, 72, 75, 80, 90 Dimensions: module 1 up. hole: 14H7 thickness 8 mm groove 4mm For these gears for the composition of the exchange double transmission, you also need Bronze wheel clutch B and C(see related products). In addition, a basic gear wheel 30/20 of(, see related products), which provides a primary gear set in a gear unit worth 20z. To cut a thread where wheel A contains a value other than 20 teeth, you need a gear thread with 30 teeth(see related products) as a tray for wheel A.

Gear wheel - 50 teeth - for the MN-80 lathe for cutting metric, whitwort, modular and diametral pitch (DP) threads. Made by rolling, material 12 050 (C45) Number of teeth in module 1: 55 Dimensions: module 1 up. hole : 14H7 thickness 8mm groove 4mm Bronze wheel coupling B and C (see related products) are also needed for this gear for the interchangeable double gear composition. Furthermore, a basic 30/20z cog (, see related products), is required for a functional transmission, which provides a primary transmission in an assembly with a cog worth 20z. For thread cutting, where wheel A contains a value other than 20 teeth, a thread gear with 30 teeth (see related products) is needed as a tray for wheel A.

Set of 9 gears for lathe MN-80 for cutting metric threads Made by rolling, material 12 050(C45) Number of teeth — in module 1: 25, 25, 30, 35, 40, 45, 50, 60, 70 Dimensions: module 1 up. hole: 14H7 thickness 8 mm groove 4mm For these gears for the composition of the exchange double transmission, you also need Bronze wheel clutch B and C(see related products). In addition, a basic gear wheel 30/20 of(, see related products), which provides a primary gear set in a gear unit worth 20z. To cut a thread where wheel A contains a value other than 20 teeth, you need a gear thread with 30 teeth(see related products) as a tray for wheel A.

MN 80 - The toothed gear is very precisely chopped and the chosen production technology ensures the zero rolling of the wheel rims to each other. Everything cut.

Improved Gear - Shaft Shaft Support In addition to the original sprocket that was supplied to the MN80 lathe, it has an expanded slot with sliding bronze, which is pressed under heavy pressure. Toothed is very courageous. Everything cut.

Basic gear 30z for MN 80 lathe, including pen Suitable for thread cutting when the value of the replaceable sprocket at the position of the wheel A is not 20 teeth and therefore does not use the basic toothed wheelset 30 / 20 teeth. In this particular case, we must use this gear with a pin and a pin to install any toothed wheel A in the assembly with this wheel as a basis for assembling the gear. This toothed wheel serves as a tray for wheel A, which is mounted on the shoulder. Conversion continues with wheels B and C, which are firmly connected together with the Bronze Clutch and followed by wheel D. The gearwheel is attached to the upper fixed pin of the lyre under the sprockets the speed of the feed screw. In the basic assembly, the toothed wheel 30 / 20z operates in one piece, since the tooth exchange gear 20 has a hole 14H7 and a groove at a depth of 2 mm unmanufactured. if necessary, cutting a thread whose pitch requires a different number of teeth than 20, the wheel shown as a base for the wheel A of the gear set must be installed on the base pin. This part is made with a precise hole 10H7 without bronzing, since it is mainly used for cutting threads at low speeds and therefore does not fulfill the function of the shift wheel in both conventional and high-speed turning. Material: 12,050 (C45), toothed with precision on a precise mandrel with minimal run-out. The ball is of course a pen that is not in the pictures. Everything is also grounded.