{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.defLight}}
{{#if company.requestButtonsVisibility.requestButtonQuestion == "ACTIVE"}}
{{elseif company.requestButtonsVisibility.requestButtonWhereToBuy == "ACTIVE"}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.defLight}}
{{#if company.requestButtonsVisibility.requestButtonQuestion == "ACTIVE"}}
{{elseif company.requestButtonsVisibility.requestButtonWhereToBuy == "ACTIVE"}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
worm gear reducer / cylindrical / orthogonal / shaft-mounted
worm gear reducer
SW, SWM series

Torque: 300 Nm - 5,300 Nm

... dedicated case for on-shaft and flange mounting with the same well-balanced worm as the EW Series, contributing to equipment simplification. In addition to a selection between solid and hollow output ...

helical gear reducer / parallel-shaft / hollow-shaft / for shafts
helical gear reducer
Poulibloc - ATEX zone 21

Torque: 100 Nm - 10,000 Nm
Power: 0.25 kW - 55 kW

These hollow shaft geared motors with taper bush are designed to operate in potentially explosive dust atmospheres (ATEX zone 21 certified). These geared motors use a shaft mounting that ...

helical gear reducer / parallel-shaft / hollow-shaft / for shafts
helical gear reducer
Poulibloc - ATEX zone 22

Torque: 100 Nm - 10,000 Nm
Power: 0.25 kW - 55 kW

... Poulibloc ATEX zone 22 is designed specifically for use in environments with potentially explosive dust. The model is a hollow shaft geared motor with a tapered bush system, that may be mounted in various ...

epicyclic gear reducer / worm / bevel / spur
epicyclic gear reducer
S series

Parallel shaft Gearmotors Helical Single-Stage The S Series design makes this gearmotor particularly effective for pump, fan and blower applications. To meet the needs of customers ...

single-screw extruder gearbox / gear train / parallel-shaft / high-performance
single-screw extruder gearbox
HDPE series

Torque: 5,000 Nm - 63,250 Nm
Power: 5 kW - 1,090 kW

Parallel shaftgearmotors and geared units Helical Parallel Shaft Heavy Duty Gear Units When high torque, robustness reliability and long operating life are required, Bonfiglioli's HDx Series is the ...

bevel gear reducer / helical / right-angle / low-noise
bevel gear reducer
HDO series

Torque: 8,990 Nm - 209,900 Nm

... harshest environments, as well as in explosive atmospheres, with low maintenance costs and long service intervals. The output shaft can be chosen both in the parallel (HDP) or right angle (HDO) configuration to always ...

shaft-mounted gearbox / helical / parallel-shaft / low-backlash
shaft-mounted gearbox
g500-S

Torque: 19,000 Nm

... and a ratio of up to i=495. Advantages: Slimline design saves precious installation space for the machine Solid shaft, hollow shaft and shrink disc for direct integration into the ...

See the other products
Lenze SE
compact gearbox / helical / parallel-shaft / low-backlash
compact gearbox
GFL

Torque: 11,615 Nm

The GFL shaft-mounted helical gearbox is a compact device promising impressive strength, efficiency and reliable features. The device mainly consists of three phase AC and servo motors collaboration. ...

See the other products
Lenze SE
bevel gearbox / right-angle / compact / hollow-shaft
bevel gearbox
GKR

Torque: 450 Nm

... right-angle gearbox for use in low to medium torque applications is characterized by its high efficiency, lightweight and wear-free gear teeth. These motors are absolutely ideal for category 2 applications. ...

See the other products
Lenze SE
bevel gear reducer / helical / parallel-shaft / high-speed
bevel gear reducer
GX series

Torque: 132,000 Nm
Power: 0 kW - 1,710 kW

... Helical Gear Units for Extruders exhibit universal mounting capabilities, standard minimal-speed shafts manufactured out of steel materials, and modifiable screw shank holes. They feature integrated gear ...

worm gear reducer / orthogonal / high load capacity / compact
worm gear reducer
4747, 4749, 4751, 4755

Torque: 1 Nm - 4 Nm

The Model 4747 is designed with a plastic friction bearing, and an input, placed on the gear's side. The worm gear is designed from a die-cast housing, and may come with a bronze bearing (for special ...

worm gear reducer / orthogonal / compact / hollow-shaft
worm gear reducer
4748, 4750, 4751, 4752, 4767

Torque: 1 Nm - 4 Nm

... is a compact worm gear by Ketterer. The input is located on the small side of the gear. The gears are especially useful for manual operations. It is equipped with a ratio of 1:1, ...

bevel gear reducer / orthogonal / hollow-shaft / modular
bevel gear reducer
3869, 3870, 3871, 3872

Torque: 10 Nm

Angular Gear, defelection gear, power devider and front gearing for electric motors, e.g. for blinds, actuator for special machinery. - Ratio 1:1 - Housing made of zinc die-casting - Harderned, bearíng ...

spiral bevel gearbox / right-angle / low-noise / low-backlash
spiral bevel gearbox
WGN

Torque: 22 Nm - 800 Nm

WGN Precision right angle gearbox Our WGN is a hollow-shaft right angle gearbox that operates with particularly low noise levels. At the same time, the spiral teeth increase ...

spiral bevel gearbox / orthogonal / high-precision / low-backlash
spiral bevel gearbox
WPSFN

Torque: 22 Nm - 1,650 Nm

... surface qualities. The shortest right angle precision gearbox with integrated hollow shaft provides you with new structural solutions.

bevel gearbox / right-angle / compact / hollow-shaft
bevel gearbox
WPLFE

Torque: 14 Nm - 520 Nm

... shortest right angle planetary gearbox with flange output shaft and maximum torsional stiffness. Thinking around corners even in tight spaces. The WPLFE is our right angle planetary gearbox ...

cycloidal gear reducer / right-angle / parallel-shaft / low-backlash
cycloidal gear reducer
RD-C series

Torque: 98 Nm - 3,136 Nm

... options: The efficient and extremely precise cycloidal gears are ideal for numerous applications, from machine tools to robotics systems and woodworking machinery. We deliver the hollow shaft ...

hollow-shaft gear reducer / cycloidal / coaxial / high-precision
hollow-shaft gear reducer
RV-C series

Torque: 98 Nm - 58,800 Nm

Powerhouses with an open centre RV-C gears are your ideal choice for very demanding applications. They have a hollow shaft through which power supply cables, drive shafts, ...

spiral bevel gearbox / orthogonal / low-backlash / hollow-shaft
spiral bevel gearbox
Z series

Torque: 11 Nm - 3,600 Nm
Rotational speed: 0 rpm - 6,000 rpm

... manufactured by Redex, and is a right-angle spiral bevel gear reducer which provides 7 various diameters, 6 model types, and 9 ratios. It has different input-output arrangements , which includes solid ...

spiral bevel gearbox / orthogonal / low-backlash / for heavy loads
spiral bevel gearbox
R series

Torque: 0 Nm - 25,000 Nm
Rotational speed: 0 rpm - 6,000 rpm

... compact shaft or hollow bore choices. The series has an efficiency rating of 95 – 98 %, and maximum rotation speed up to 6000 RPM. The units have a heavy-duty construction, and are ATEX compatible. ...

coaxial gear reducer / compact / hollow-shaft / industrial
coaxial gear reducer
RAM-MSD series

Torque: 0 Nm - 3,500 Nm
Rotational speed: 0 rpm - 12,000 rpm

The RAM-MSD is a two-speed gearbox engineered by Redix. It is suitable for use in in-line integration between a water cooled motor and a spindle. The unit is constructed in a compact and lightweight structure, based ...

helical gearbox / orthogonal / high-precision / high-performance
helical gearbox
JRHB Series

Torque: 6,100 Nm - 900,000 Nm
Power: 2.8 kW - 2,879 kW

JRHB Series Helical-Bevel Gear Units Size:4~28 Ratio:5~400 Input power:2.8~4908kW Output torque:5500~1400000N.m

See the other products
JIE Drive Technology Co., Ltd
planetary gearbox / orthogonal / high-precision / low-noise
planetary gearbox
JRP Series

Torque: 22,000 Nm - 1,200,000 Nm
Power: 0.4 kW - 5,970 kW

JRP Series Planetary Gear Units Size:9~36 Ratio:25~4000 Input power:0.4~12934Kw Output torque:2600000N.m

See the other products
JIE Drive Technology Co., Ltd
worm gear reducer / orthogonal / hollow-shaft
worm gear reducer
JRSTD Series

Torque: 2.6 Nm - 2,670 Nm
Power: 0.06 kW - 15 kW

JRSTD Series Worm Gears Size:25~150 Ratio:7.5~100 Input power:0.06~15kW Output torque:2.6~2670N.m

See the other products
JIE Drive Technology Co., Ltd
planetary gearbox / coaxial / low-backlash / precision
planetary gearbox
PL40

Torque: 20 Nm
Rotational speed: 4,500 rpm
Power: 100 W

... include Carburized and grinded spur gearing, in extreme hardness. as low as 5/7 arcmin backlash for most of models Input shaft with dynamic balanced set collar clamping system high capacity output bearings Moreover,PL ...

planetary gearbox / coaxial / precision / for food industry machinery
planetary gearbox
PF series

Torque: 0 Nm - 20,000 Nm
Rotational speed: 0 rpm - 10,000 rpm

Our PF Series is PL Series' Upgraded version. It can be connected directly to your installation without the need for an intermediate flange. The large deep groove ball bearing at the output can absorb large axial and radial forces. In ...

planetary gear reducer / cylindrical / coaxial / hollow-shaft
planetary gear reducer
EP3 series

Torque: 0 Nm - 160,000 Nm
Rotational speed: 0.55 rpm - 3,500 rpm
Power: 0 kW - 250 kW

Epicyclic gears with output torques from 600 Nm. Cylindrical, fluted and hollow output shafts with necking. The most competitive planetary gear on the market.

worm gear reducer / right-angle / hollow-shaft / for motors
worm gear reducer
SC 401

Torque: 20 Nm - 30.1 Nm
Rotational speed: 0 rpm - 4,500 rpm

General: Single-stage worm gear For use in combination with our motors. Lifetime grease lubrication Housing: Zinc diecast Mounting on the drive side Output: Power deviation 90°, second shaft end possible Self ...

worm gear reducer / right-angle / hollow-shaft / for motors
worm gear reducer
SC 401 H

Torque: 20.1 Nm - 30.1 Nm
Rotational speed: 0 rpm - 4,500 rpm

... worm gear For use in combination with our motors. Lifetime grease lubrication Housing: Zinc diecast Mounting on the drive side Output: Power deviation 90°, second shaft end possible Self locking on higher ...

planetary gearbox / right-angle / high-precision / hollow-shaft
planetary gearbox
RAM-H series

Torque: 44 Nm - 1,500 Nm
Rotational speed: 2,200 rpm - 5,500 rpm
Power: 100 W - 11,000 W

- High Precision Gear - The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel. Precision machined and carburized, then for precision tooth grinding or ...

See the other products
Varitron Eng. (Taiwan) Co. Ltd
planetary gearbox / right-angle / high-precision / hollow-shaft
planetary gearbox
RAM-F

- High Precision Gear - The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel. Precision machined and carburized, then for precision tooth grinding or ...

See the other products
Varitron Eng. (Taiwan) Co. Ltd
planetary gearbox / right-angle / high-precision / hollow-shaft
planetary gearbox
RAH-H series

Power: 100 W - 11,000 W

- High Precision Gear - The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel. Precision machined and carburized, then for precision tooth grinding or ...

See the other products
Varitron Eng. (Taiwan) Co. Ltd
cycloidal gear reducer / coaxial / hollow-shaft / for pulley drives
cycloidal gear reducer
Circulute 3000 Pulley

... cycloidal gear reducer that is configured to fit Circulute series and is designed in a pulley style type that provides a small foot less drive function. This style is constructed in 2 various assembly ...

planetary gear reducer / bevel / right-angle / precision
planetary gear reducer
H series

Torque: 40 Nm - 560 Nm
Rotational speed: 2,200 rpm - 4,200 rpm

PHT VERTEX PRECISION produces the widest range of spiral bevel gearboxes’ models, ratios, options, and special designs available. SpiralGearboxes High Thermal Dissipation by Aluminum material; Low Backlash for Outstanding Repeatability; Flexible ...

spur pinion gear reducer / parallel-shaft / compact / industrial
spur pinion gear reducer

Torque: max 200000.0 Nm

... accept any compromises specifically in these important components and decide to use Koellmann Gear high-quality gears instead. Extruder gears by Koellmann Gear have proven ...

spur pinion gear reducer / parallel-shaft / for cranes / industrial
spur pinion gear reducer

Torque: 5,000 Nm - 300,000 Nm
Rotational speed: max 3000.0 rpm

... its entire gear demand with Koellmann gears. Best standardisation from compact, one-piece universal housings with maximum flexibility in builds, connections and accessories are characteristic for the ...

bevel gear reducer / orthogonal / hollow-shaft / aluminum
bevel gear reducer
RH series

Torque: 0 Nm - 38 Nm
Rotational speed: 0 rpm - 1,400 rpm
Power: 0.25 kW - 5.5 kW

Bevel gear unit for universal and economical use. The housing, machined on all sides with many mounting holes and through holes, ensures trouble-free mounting in any position. Quiet operation is achieved even at high ...

planetary gear reducer / coaxial / low-backlash / low-noise
planetary gear reducer
WGN series

Torque: 22 Nm - 512 Nm

planetary gear reducer / coaxial / low-backlash / low-noise
planetary gear reducer
KPLN series

... lastest helical gear and full caged constructure design. Service Lifetime: constantly 20,000 hours. Processing by ultra precision machine and advanced gear grinding craft,the gear ...

bevel gearbox / right-angle / high-performance / high-torque
bevel gearbox
PowerGear P-Version series

Torque: 15 Nm - 14,000 Nm
Rotational speed: 0 rpm - 7,500 rpm

PowerGear P-Version – The high performance standard bevel gearbox The standard bevel gearbox PowerGear P-Version shows it’s strength in applications which depend on the following characteristics: High ...

bevel gearbox / right-angle / low-backlash / high-performance
bevel gearbox
PowerGear HS series

Torque: 45 Nm - 660 Nm
Rotational speed: 2,000 rpm - 8,500 rpm

... . Gearbox for highest speeds For dynamic servo drive-train units Higher permissible thermal performance limit Low backlash and high accurate transmission Motor mounting via coupling an lantern Friction-locked ...

spiral bevel gearbox / right-angle / high-torque / solid-shaft
spiral bevel gearbox
PowerGear X-Version series

Torque: 24 Nm - 10,400 Nm
Rotational speed: 500 rpm - 5,500 rpm

... amongst the bevel gearboxes for highest torques. The PowerGear X-Version with the reinforced design implements with a ratio of i=1:1 the transmission of highest output torques at smallest overall size. The sturdy spiral ...

parallel-shaft gear reducer / precision / custom / vertical
parallel-shaft gear reducer
ZLYJ series

Torque: 0 Nm - 42,000 Nm
Power: 5.5 kW - 200 kW

... high-pnedaon rigid gear assembly with thrust block specially designed for the plastWrubber screw extruder. The gearbox employs the high-strength low-carbon alloy steel for gears and shafts, ...

right-angle gear reducer / spur pinion / hollow-shaft / for asynchronous motors
right-angle gear reducer
RH/RA series

Torque: 8 Nm - 20 Nm

... integrated to motors with its compact design contributing to its space-saving efficiency. It is placed perpendicularly to the motor shaft for easy maintenance with frame size of 80-90 mm.

planetary gear reducer / coaxial / high-torque / high-torque
planetary gear reducer
S series

Torque: 34,000 Nm - 2,500,000 Nm

... Series" offers several versions of output, including hollow cylindrical for shaft-mounting, female splined, male cylindrical and shaft with male spline. Also available are input models ...

planetary gear reducer / coaxial / foot-mounted / with flange
planetary gear reducer
P series

Torque: 65,000 Nm
Power: 90 kW

... options: Input shaft with keyway Motor adapter to suit fitting of IEC B5 motor Motor adapter to suit fitting of NEMA C flange motor Output options: Output shaft with keyway Hollow output ...

How to choose this product

hollow-shaft-gear-reducer

A hollow-shaft gear reducer is a reducing gear whose input or output is bored out. A key links the rotating parts, one within the other.

Applications

Reducing gears are very widely used for the mechanical transmission of motion. They are found in automobile and motorcycle transmissions, machine tools, variable speed drives and gear motors (a motor combined with a reducing gear), among other applications.

Advantages

- compact
- direct-drive