Worm gear reducers

Troi Drives are high-performance worms that achieve both high transmission capacity and efficiency byusing a troidal worm gear. Two types of housings are available: a solid output shaft type with foot mounting and a hollow output shaft ...

Achieves increased capacity, efficiency, and cost effectiveness without compromising accuracy and small footprint. Foot mounting style is standard. Both solid and hollow output shaft types are available. The solid shaft type is excellent ...

Uses a dedicated case for on-shaft and flange mounting, contributing to equipment simplification. In addition to a selection between solid and hollow output shafts, Power-Lock and taper bush shafts are available. Saving you manpower ...

Compact, easy to configure spindle drives as complete systems. With integrated axial bearing for high axial loads. Versions with ball screw, metric spindle and trapezoidal spindle.

The Maxon Motor range of planetary, spur and special gearheads are perfect to use with Maxon motors, and will provide users with reliable and improved torque. These devices are ideal for use with applications that require high torque ...

The Spindle GP 6 is a metric type which is made of ceramic with basic configurations that serves as a complete operation. It is incorporated with an axial bearing for holding up maximum axial contents. The device comes in different forms ...

Quarter-turn cast iron gearbox suitable for use with fire protection (i.e. sprinkler) systems, includes limit switches to be incorporated into a supervisory electrical circuit. Designed and tested specifically to meet UL1091 specification ...

Rotational speed: 5 rpm - 260 rpm
Backlash: 0.16 °
Gear ratio: 49, 15, 24 unit

Energy and sustainability are terms that are shaping this decade and will take on an ever increasing role in the production systems of the future. With ENEX gear units and gearmotors, we provide drive components that can meet future ...

Power: 0.09 kW - 75 kW

Gearboxes and gearmotors with universal fixing casing and reinforced output supporto. Possibility to fit big size motors according to IEC standard and square flanges to match servomotors dimensions. High performances and reliability. ...

Wide range of servo gearboxes, designed to fit almost all servo motors found on the market for the highest torsional stiffness and the lowest angular backlash, for the maximum torque and overhung loads. Bush with slots and hub clamp for ...

Rotational speed: 100, 500, 1,000 rpm
Backlash: 1 °
Gear ratio: 1 unit - 65 unit

Worm gear Ket-Motion 2020 K with splined shaft connection Universally usable and maintenance-free worm gear with an axis distance of 20 mm and with nine different reduction ratios. The aluminium or zinc housing is encapsulated to prevent ...

Worm gear Input broad side 4747 ... 4755 Compact, universally usable and maintenance-free worm gearbox in a size with an axle distance of 14 mm and various reduction ratios. The drive is located on the wide side of the gearbox. ...

Worm gear Input narrow side 4748 ... 4767 Compact, universally usable and maintenance-free worm gearbox in a size with an axle distance of 14 mm and various reduction ratios. The drive is located on the narrow side of the gearbox. ...

» Housing made of high-tensile zinc die-cast » Worm wheel made of brass » Standard output shaft with both sides ball bearings, shaft output to the left » Shaft output to the right or double shaft output on demand Gear ratio - 5 ...

» Housing made of high-tensile die-cast » Worm wheel made of brass » Standard output shaft with ball bearings on both sides, shaft output to the left » Shaft output to the right or double shaft output on demand Gear ratio - 8 : ...

» Housing made of high-tensile zinc die-cast » Worm wheel made of brass » Output shaft with ball bearings on both sides, shaft output to the left » Optionally with output shaft to the right or double shaft output on demand Gear ...

Rotational speed: 0.3 rpm - 373.3 rpm
Power: 0.09 kW - 15 kW

made with die-casting aluminium housing from size 25 up to 90, and in cast iron from size 110 The new patented “BOX” series of worm gear units is made with die-casting aluminium housing from size 25 up to 90, and in cast iron from ...

Rotational speed: 100 rpm - 1,000 rpm

Worm drives Material: Housing aluminium. Worm screw steel, worm wheel special brass. Version: Housing anodized. Worm screw case hardened. Ball bearing with rubber sealing washer RS. Note: Universally applicable and maintenance-free ...

Rotational speed: 1,000 rpm - 4,000 rpm
Backlash: 0 rad - 0 rad

Backlash-Free design ( duplex lead worm , twin bearing , heavy load) Worm gear made of special alloy steel, high quality bearing, maintain long-period positioning accuracy. Impact structure ; high rigidity boxing. Big hole design ...

Rotational speed: 1,350 rpm

Angled worm gears for NEMA23 motors The HFOS gears are a series of inexpensive, very compact worm gears. By means of an adaptor Kit they can be mounted directly on motors with a NEMA23 standard flange, such as the MAC050-141 series ...

Power: 0.33 kW - 16.5 kW

Worm gears in many sizes This worm gear range allows you to supply compact sized stepper and servo gear motors for applications in many sectors that have limited dimensions and where high torque, hollow shaft and low cost is a necessity. ...

Rotational speed: 3,000 rpm - 4,000 rpm

Warm gearbox with a casted alluminium frame delrin, and bakelized cloth gear output shaft supported by two ball berings Permanent greasing. Right to be connected with Nema 23 motors. Shaft Ø 6,35x21 Max forces which ...

Rotational speed: 40 rpm - 429 rpm

Worm gears are used when, for reasons of space, an output shaft offset in order of 90° to the motor axis is required. This type of gear is also quite compact. Thus, a gear ratio of 60:1 and more is already possible in the single-stage ...

Rotational speed: 75 rpm - 1,000 rpm

Worm gears are used when, for reasons of space, an output shaft offset in order of 90° to the motor axis is required. This type of gear is also quite compact. Thus, a gear ratio of 60:1 and more is already possible in the single-stage ...

Rotational speed: 79 rpm - 429 rpm

Worm gears are used when, for reasons of space, an output shaft offset in order of 90° to the motor axis is required. This type of gear is also quite compact. Thus, a gear ratio of 60:1 and more is already possible in the single-stage ...

Rotational speed: 3,000, 300 rpm
Power: 11.13, 3.02, 2.82, 8.62 kW

The SL is a type of worm gearbox manufactured by Atek. It can be installed on an IEC standard motor. The unit features a nominal transmission ratio of 05:1 to 83:1. It has a maximum output torque of 17,720 Nm. The device comes in 9 ...

Rotational speed: 3,000, 300, 600 rpm
Power: 3.02, 11.13 kW

The S series is manufactured by ATEK Antriebstechnik. This right-angle worm gear reducer, has nominal transmission ratios of i= 5:1 to 83:1, and maximum torque of 13720 Nm. It has a free drive and output shafts, with 9 from axle base ...

Rotational speed: 4,000, 421, 828, 5,000 rpm

The Type SLC is a worm gearbox designed for installation on servo motors. It features a drive end with a square flange and clamping coupling to ensure an efficient work output. The gearbox works with an acceleration torque of 1100 ...

NMRV Worm Gear Reducers Gearbox Varitron NMRV Worm gear reducers provide market advance solution with efficiency and flexibility. NMRV worm gear series also available as compact integral helical/worm option, has been designed with a view ...

NMRV-NMRV Double Stages Worm Gear Reducer Varitron Double Stages NMRV-NMRV Worm gear reducers provide market advance solution with efficiency and flexibility. NMRV worm gear series also available as compact integral helical/worm option, ...

NRV Worm Gear Reducer Varitron NRV Worm gear reducers provide market advance solution with efficiency and flexibility. Low number of basic models can be applied to a wide range of power ratings guaranteeing top performance and reduction ...

Rotational speed: 4,500 rpm
Gear ratio: 3 unit - 68 unit

General: Single-stage worm gear for use in combination with our motors. Lifetime grease lubrication Housing: Zinc diecast Output: Power deviation 90°, second shaft end possible. Self locking on higher gear reduction (η < 50%) Options: ...

Rotational speed: 4,500 rpm
Gear ratio: 2.5 unit - 100 unit

General: Single-stage worm gear for use in combination with our motors. Lifetime grease lubrication Housing: Zinc diecast Output: Power deviation 90°, second shaft end possible. Self locking on higher gear reduction (η < 50%). Slide ...

Rotational speed: 4,500 rpm
Gear ratio: 5 unit - 60 unit

General: Single-stage worm gear for use in combination with our motors Housing: Aluminium Output: Power deviation 90°. Self locking on higher gear reduction (η < 50%). Lifetime grease lubrication Options: Special shaft, 2nd shaft end

1.Model & mark 2.Mounting positions 3.Chart 4.Date table 5.Size chart & dimensions of NMRV-NRV 6.Size chart of NMRV-NRV 025 7.Single/double extension output shaft 8.Size of double extension worm shaft 9.Sizes of torque arm 10.Sizes ...

Rotational speed: 600 rpm - 1,800 rpm

The RV Series comprises of compactly made worm gearbox. It is encased in a die casting aluminium alloy housing. An ability to adjust to long term operation is incorporated. It is also manufactured with a larger speed ratio range. The ...

Escalator gear units without compromise It is impossible to imagine urban everyday life without escalators. Our pairing of top grade materials, selected standard parts and high precision housing machining is convincing: All around the ...

Power: 335 kW

AUMA Drives worm gear units are operable in both rotation directions. Our worm gear units are provided for many connection and fastening options. The models are available in sizes 40, 50, 63, 80, 100, 125, 160, 200, 225, 250, 280, ...

Power: 37 kW

Helical worm gear units are used to safely lift and lower loads and are ideally suited for applications in continuous duty. The combination of a worm gearing with an upstream helical gear stage provide the advantages of both gearing types. helical ...

Rotational speed: 100 rpm - 1,800 rpm
Power: 0.1 kW - 60 kW

MA Series single speed worm reduction gears features The MakiAce (MA Series) was born as a result of the combination of Makishinko's many years of experience with worm helical reduction gears development and cutting-edge technologies. ...

Rotational speed: 100 rpm - 1,800 rpm
Power: 0.1 kW - 9.9 kW

The MakiAce (MA Series) was born as a result of the combination of Makishinko's many years of experience with worm helical Speed Reducer development and cutting-edge technologies. MakiAce is a high-grade product targeted towards multiple ...

Rotational speed: 100 rpm - 1,800 rpm
Power: 0.01 kW - 4.47 kW

The MAH Series was born through the concentration of the many years of experience at Makishinko in the development of Worm Speed Reducer and possesses the latest technologies. This series combines the high efficiency of the top line MakiAce ...