GearboxSourcing.com — Find the right gearbox globally
0List your factory

PRODUCT & CONFIGURATION DIRECTORY

Find the right gearbox family.

Compare documented product families. Filter model configurations only where source data exists.

63 product families

Browse manufacturers →
K Series Helical-Bevel Geared Motor

Tunsing Transmission

K Series Helical-Bevel Geared Motor

The K series in Tunsing’s official catalog is a right-angle helical-bevel geared motor, mechanically distinct from its inline R range. The K-series diagrams show foot, flange, hollow-shaft, torque-arm and shrink-disc mounting arrangements. In the catalog selection table, the K37 column specifies 0.18 to 3 kW input power and 400 Nm permissible torque; the same column gives a ratio envelope of 5.36 to 131.87. Those three values describe the K37 frame’s catalog envelope, not a single duty point. The page also identifies motor terminal-box orientations and output-shaft rotation choices. Buyers should match the shaft interface, ratio, motor pole count and mounting position to a current drawing before comparing supplier quotes.

0 documented configurations · Manufacturer product imageView product family
R Series Inline Helical Geared Motor

Tunsing Transmission

R Series Inline Helical Geared Motor

Tunsing’s R series uses helical gearing in an inline gearmotor arrangement. Its company-hosted illustrated catalog lists foot and flange mounting, solid-shaft output and combinatorial drive variants. On the official R-series selection table, the R37 column shows an input-power range of 0.18 to 3 kW and 200 Nm permissible torque. The page also diagrams mounting positions M1 through M6 and terminal-box rotations of 0, 90, 180 and 270 degrees. These are configuration options, not performance guarantees for every motor choice. For a comparison, specify the intended R frame, ratio, input motor, output shaft and service load, then confirm the exact table cell and drawing with the maker.

0 documented configurations · Manufacturer product imageView product family
PSE Straight-Tooth Planetary Reducer

Ruiding Precision Transmission

PSE Straight-Tooth Planetary Reducer

The PSE catalog page describes a straight-tooth planetary reducer, separate from Ruiding’s AF helical design. The official model code lists PSE042, PSE060, PSE090, PSE120 and PSE160 frames with one-stage ratios of 3 to 10 and two-stage combinations up to 100. The performance table is frame-specific: PSE060 at 3:1 has 18 Nm nominal output torque, while the same frame’s nominal input speed is 3,000 rpm. One-stage efficiency is stated as at least 96 percent and operation is specified between minus 10 and plus 90 degrees Celsius. The P1 one-stage backlash row varies by frame, so do not assign one precision figure to every PSE. Check the exact input flange and output-shaft drawing.

0 documented configurations · Manufacturer product imageView product family
AF Helical Precision Planetary Reducer

Ruiding Precision Transmission

AF Helical Precision Planetary Reducer

AF is Ruiding’s helical-tooth precision planetary reducer family. The manufacturer’s official catalog image lists AF060, AF090, AF115, AF142, AF180 and AF220 frames with one- and two-stage ratio selections from 3 to 100. Its table makes torque conditional on both frame and ratio: for example, AF090 at 3:1 is listed at 130 Nm nominal output torque. It also gives one-stage efficiency of at least 95 percent, operating temperature from minus 10 to plus 90 degrees Celsius, and IP65 enclosure class. Backlash differs by precision grade and stage; the P1 one-stage row is no more than 3 arcmin. Select the exact frame, ratio, grade and motor adapter before comparing load capacity.

0 documented configurations · Manufacturer product imageView product family
AHL Precision Planetary Reducer

BEITTO

AHL Precision Planetary Reducer

AHL is a separate Beitto inline planetary family with a different frame-code sequence from AHB. Its official catalog section lists 050, 070, 090, 120, 155 and 205 sizes. The model-code diagram gives one-stage reduction of 3 to 10 and two-stage reduction of 15 to 100. The AHL features page states standard backlash of 5 arcmin for the described grade. It also depicts helical gearing, a needle-roller-supported output arrangement and an adapter-bushing motor connection. Those catalog values narrow the choice but do not identify a torque limit for any particular frame. Request the chosen AHL size, ratio, shaft dimensions and load table for a servo-driven machine.

0 documented configurations · Manufacturer product imageView product family
AHB Precision Planetary Reducer

BEITTO

AHB Precision Planetary Reducer

AHB is Beitto’s helical planetary reducer family for servo-motor installations. The company-hosted catalog names sizes 042, 060, 090, 115, 140 and 180. Its model-code page lists reductions of 3 to 10 in one stage and 15 to 100 in two stages, while the features page states standard backlash of 3 arcmin for the described configuration. A cutaway drawing shows the planetary gearset, output shaft and motor connection. The catalog also describes needle-roller bearings, anti-separation grease and installation in any orientation. AHB should be selected by housing size, ratio, backlash grade and motor adapter; request the frame-specific torque and load table rather than treating the ratio envelope as a capacity rating.

0 documented configurations · Manufacturer product imageView product family
BW / BWY / XW / XWY Cycloidal Pinwheel Reducers

Xinghai Reducer

BW / BWY / XW / XWY Cycloidal Pinwheel Reducers

The BW, BWY, XW and XWY product page describes Xinghai’s cycloidal pinwheel reducer using a low-tooth-count planetary principle, distinct from its FF helical gearmotor. The maker allows continuous service and operation in either direction. Its listed nominal input speed is 1,500 rpm; above 18.5 kW input power, the page recommends a six-pole motor around 960 rpm. The source also calls for a horizontal operating position and normally less than 15 degrees inclination unless lubrication and sealing are addressed. Single-stage reduction can reach 87 with average efficiency above 92 percent; a two-stage assembly can reach a higher ratio. These are family descriptions requiring an exact BW/XW size selection.

0 documented configurations · Manufacturer product imageView product family
FF Parallel-Shaft Helical Geared Motor

Xinghai Reducer

FF Parallel-Shaft Helical Geared Motor

Xinghai’s FF series is a parallel-shaft helical geared motor designed for installations where an inline drive would occupy too much length. The official page lists foot, flange and shaft-mounted arrangements, a headline output-speed envelope of 0.1 to 752 rpm, and up to 12,000 Nm output torque. It also gives a motor-power envelope of 0.12 to 90 kW. A frame table spans multiple sizes and mounting structures; its row values must be checked individually because the fastest speed, highest torque and largest motor do not describe a single gearbox. Gear material and processing are described as alloy steel with carburizing, hardening and tooth grinding. Confirm the selected FF frame, input motor and service factor with Xinghai.

0 documented configurations · Manufacturer product imageView product family
R Series Inline Helical Geared Motor

Feluoka Heavy Industry Transmission

R Series Inline Helical Geared Motor

The Feluoka R series uses an inline helical arrangement rather than the K series’ right-angle helical-bevel path. On its official page, the maker lists rated output torque of 130 to 18,000 Nm across the series, motor power of 0.12 to 160 kW at 1,400 rpm input, and ratios from 3.37 to 229.71. The family supports foot or flange mounting and IEC or servo motor interfaces. As with any broad series range, the upper torque, power and ratio belong to different possible configurations unless a frame-specific selection confirms otherwise. Buyers should compare the output speed, thermal duty, mounting dimensions and service factor for their actual R-frame order.

0 documented configurations · Manufacturer product imageView product family
K Series Helical-Bevel Geared Motor

Feluoka Heavy Industry Transmission

K Series Helical-Bevel Geared Motor

Feluoka’s K series is a modular helical-bevel geared motor for right-angle industrial transmission. Its official product page lists a series rated-output-torque span of 200 to 50,000 Nm, motor-power range of 0.12 to 200 kW at an input speed of 1,400 rpm, and ratio range of 5.36 to 179.86. These are independent series envelopes and should not be read as one simultaneously available configuration. The page lists foot-mounted shaft or hollow outputs, flanged forms, shrink-disc and splined hollow-shaft options. For a real duty cycle, identify frame, motor, ratio, mounting form and service factor before requesting a selection table.

0 documented configurations · Manufacturer product imageView product family
SG-PG22 22 mm Metal Planetary Gearbox

SIGGEAR

SG-PG22 22 mm Metal Planetary Gearbox

The SG-PG22 is a separate 22 mm diameter miniature planetary gearbox in Siggear’s catalogue. Its official table shows one- to four-stage configurations, with one-stage ratios of 3.5, 4 and 4.75 and rated permissible load of 8.0 kgf-cm for that one-stage arrangement. The continuous input-speed ceiling is 8,000 rpm; unloaded backlash is stated as no more than 1.5 degrees. The 22 mm envelope and lower one-stage permissible load distinguish it from SG-PG28, so dimensions and torque cannot be transferred between them. Select the stage count, shaft interface, radial and axial load, and working temperature for the intended geared-motor assembly.

0 documented configurations · Manufacturer product imageView product family
SG-PG28 28 mm Metal Planetary Gearbox

SIGGEAR

SG-PG28 28 mm Metal Planetary Gearbox

SG-PG28 is Siggear’s 28 mm diameter miniature metal planetary gearbox. The official specification table separates one through four stages: for example, one stage is listed at ratios 3.83, 4.4 or 5.25 with 20.0 kgf-cm rated permissible load and 90% efficiency, while the four-stage version is longer and has different permissible load and efficiency. Its continuous maximum input speed is 8,000 rpm, unloaded backlash is at most 1.2 degrees and working temperature is minus 40 to 120 degrees Celsius. These values describe the SG-PG28 family under the maker’s stated conditions; request the exact shaft, bearing-load and duty specification for a motor pairing.

0 documented configurations · Manufacturer product imageView product family