Hollow Shaft Gearboxes and Gearheads Datasheets

2 Series Single Reduction Gearbox -- 0220-64621 [0220-64621 from Regal Beloit Corporation]
from Applied Industrial Technologies

Worm gear drives' recess action gear design provides for more efficient operation and greater durability [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 5130
  • Gear Ratio: 10
  • Maximum Input Power: 13.2
B (Basic) Servo-Worm Reducer -- 57 06 005
from ATLANTA Drive Systems, Inc.

This standard range of Servo-Worm Reducers are perfect for use in applications that demand good performance, positioning and repeatability. They were specifically developed for use with state-of-the-art servo motor technology, providing tight integration of the motor to the unit. Angular backlash of... [See More]

  • Reducer Output: Hollow shaft; Solid shaft (optional feature); Multiple Output Shafts (optional feature)
  • Rated Output Torque: 4620 to 6372
  • Gear Ratio: 4.75
  • Maximum Input Power: 13 to 48.72
QUANTIS Inline Gearbox, BB683 140-CC 51.96 1-5/8" S SHFT -- B6C14S05196
from Baldor Electric Company

The DODGE QUANTIS Product Line offers a full line of modular gear drives engineered for flexibility, greater torque density in a compact housing design and increased horsepower capabilities. [See More]

  • Reducer Output: Hollow shaft
  • Maximum Input Power: 3.88
  • Rated Output Torque: 7258
  • Maximum Input Speed: 1750
Branham Worm Gears Series 4 -- 4304
from Branham, W.C. Inc.

Three model configurations of W.C. Branham Series 4 Right Angle Worm Gearboxes include: Hollow Bore, Single Shaft; Hollow Bores Only; and Hollow Bore, Double Shafts - all in 10:1 and 20:1 ratios. Select models with .625 inch diameter shaft x either .625, .750, 1.00 inch diameter hollow bores. Each... [See More]

  • Reducer Output: Hollow shaft (optional feature); Solid shaft (optional feature); Multiple Output Shafts (optional feature)
  • Rated Output Torque: 624 to 681
  • Gear Ratio: 1 to 20
  • Maximum Input Speed: 1800
Gear Boxes
from CEF Industries LLC

CEF is recognized as a leading aerospace designer, manufacturer and assembler of custom designed gearboxes. Our gearboxes are engineered, manufactured, tested and inspected for your application, according to your specifications and standards for fixed wing and rotary aircraft systems along with... [See More]

  • Reducer Output: Hollow shaft (optional feature); Solid shaft (optional feature)
  • Reducer Style: Shaft Mount
  • Gearing: Spur (optional feature); Helical (optional feature); Planetary (optional feature); Worm (optional feature); Bevel
  • Reducer Input: Hollow shaft (optional feature); Solid shaft (optional feature)
Aluminum Body Worm Speed Reducers, RT Series -- RT 110-07
from DieQua Corporation

Varvel ’s economical aluminum body worm speed reducer provides highly reliable power transmission for general purpose applications. Designed, manufactured, and assembled in Italy ’s famous gear production region, these worm gearboxes offer cost effective operation and superior... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 4646
  • Gear Ratio: 7
  • Maximum Input Power: 40
CSF-2UH-LW Series - Harmonic Drive™ Gearheads -- CSF-14-30-2UH-LW [CSF-14-30-2UH-LW from Harmonic Drive LLC]
from Electromate

Using new lightweight materials and an optimized design, a 30% reduction in weight has been achieved without reducing the torque rating of the gear unit or changing the interface dimensions. This weight savings dramatically increases the “Torque Density ” of the gear making it ideally... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 35 to 80
  • Gear Ratio: 30
  • Maximum Input Speed: 8500 to 14000
Speed Reducer -- 26X572 [RF2033R-GRG02B from Boston Gear]
from Grainger Industrial Supply

Speed Reducer, C-Face, Right Angle, Input RPM 1750, Nominal Output RPM 114, Bore Dia. 1.25 In., NEMA/IEC Frame 140TC, Overhung Load 750 Lb., Nominal Ratio 15:1, Max. Input HP 3.2, Max. Torque 1670 In.-Lbs., Number of Stages 3, Reversible Rotation, Any Position Mounting, Double Lip Oil Seal, Ball... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 1670
  • Gear Ratio: 15
  • Maximum Input Power: 3.2
Casting Iron Worm reducers Inch Dimension -- Series WDKOY
from Hangzhou Chinabase Machinery Co., Ltd.

China Hangzhou CHINABASE speed reducer(gearbox) Co.,Ltd.is one of leading manufacturers and suppliers of speed reducer (gearbox) in China, we specialize in worm gear, NRV worm gearbox ( NMRV worm geared motors), Casting iron worm speed reducers, gear operator, parallel shaft helical gear reducers,... [See More]

  • Reducer Output: Hollow shaft
  • Gearing: Worm
  • Gear Ratio: 5 to 60
  • Reducer Style: Base Mount
Graessner PowerGear FH Series -- PowerGear FH Series
from Hymark/Kentucky Gauge

The versatile bevel gearboxes offer high performance and their compactness space and weight advantages. Mostly maintenance-free. Many variants and options available. Robust design with taper roller bearings and lightweight housing. High efficiency [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 133 to 106195
  • Gear Ratio: 1 to 5
  • Reducer Style: Motor Mount / Gearhead
Bevel Gearbox WG 180° -- 0.0.408.20
from item America, LLC

Bevel Gearboxes can be used between a particular drive mechanism and a linear axis, consisting of a guide and either a timing-belt drive or a Ball Screw Unit. [See More]

  • Reducer Output: Hollow shaft; Multiple Output Shafts
  • Rated Output Torque: 248
  • Gear Ratio: 1
  • Maximum Input Power: 1.57
Splitter Gearboxes -- AM 110B-BD-BDS
from jbj Techniques Limited

JBJ 'AM' splitter gearboxes (or multiple PTO) are available in a number. of mounting formats with various increasing and decreasing ratios. Maximum input torques up to 5,600Nm can be accepted as standard whilst higher powers can be accommodated by the use of oil cooling. All units can be supplied... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 3186 to 5973
  • Gear Ratio: 0.4900 to 1.5
  • Maximum Input Power: 93.82 to 201
Gearheads -- B16
from Portescap

A combination of our B16 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it provides the output in the same axis as of the motor. The B16 gearhead's inherent... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 1.06
  • Gear Ratio: 5 to 2187
  • Maximum Input Speed: 8000
Dual Speed Gear Operator, DSIR Range
from Rotork plc

Reduces operating time for manual gearboxes. Can be used with any manual gearbox with an input flange of F14 or FA14. Two ratios 1:1 and 4.25:1 [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 6372
  • Gear Ratio: 1 to 4.25
  • Reducer Style: Shaft Mount
A 2B 7-H035
from Stock Drive Products & Sterling Instrument - SDP/SI

3.5 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 102
  • Gear Ratio: 3.5
  • Maximum Input Power: 0.8400
Speed Reducer -- SW-1H 10:1
from Torque Transmission

Worm Gear Speed Reducer, SW-1H, 10:1 Ratio, Model number 70132. SW-1H, 1.25" Center Distance, Hollow Output Shaft. Rugged compression molded glass filled polyester housing.compact and lightweight with a wide range of gear ratios for most OEM applications.common applications include medical, security... [See More]

  • Reducer Output: Hollow shaft; Multiple Output Shafts
  • Rated Output Torque: 102
  • Gear Ratio: 3.5 to 60
  • Maximum Input Power: 0.3300
WORM GEARBOX, 1.75IN, 10:1 RATIO, 56C-FACE INPUT, HOLLOW SHAFT OUT -- WG-175-010-H
from Automationdirect.com

Heavy-duty single-stage worm gearbox with 56C-Face input and hollow shaft output. 10:1 ratio (1750 RPM input / 175 RPM output), nominal 1 hp input at 1.0 SF (see specs for actual maximum mechanical and thermal hp limits), 1.75 inch center distance. Double-lip oil seals (embedded), pre-filled with... [See More]

  • Reducer Output: Hollow shaft
  • Gearing: Worm
  • Gear Ratio: 10
250 Series Parallel Shaft Reducer -- 030-256-0013
from Bison Gear and Engineering

Specifications. Gearing: Hardened steel, AGMA Class 9. Housing: Precision machined die cast aluminum. Lubrication: Lifetime oil bath, sealed and gasketed. Bearings: Ball, needle and thrust ball. Shafts: Hardened steel. Mounting: Face or base, any angle. Input Features: Input shaft or 42 CZ motor. [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 176
  • Gear Ratio: 12.7
  • Maximum Input Speed: 1725
CFA 700 Series
from Boston Gear

The CFA700 Series is the newest addition to the 700 Series family of products specially designed and manufactured for material handling conveyors. This patent pending technology makes it simple to mount the speed reducer directly to the conveyor frame using a uniquely designed integral output shaft... [See More]

  • Reducer Output: Hollow shaft
  • Reducer Style: Base Mount
  • Gearing: Worm
  • Mounting Style: Flange(s)
Industrial Duty Gearbox with Hardened Steel Helical Gears -- 8058
from Cat Pumps - High Pressure Pumps & Systems

Cat Pumps industrial duty gearboxes feature hardened steel helical design gears for smooth, quiet operation and eliminate the need for belts/pulleys for quick, easy gas engine mounting. Totally sealed housing provides independent gearbox lubrication for maximum service life. Gear box is designed for... [See More]

  • Reducer Output: Hollow shaft
  • Maximum Input Power: 8.6 to 9.8
  • Gear Ratio: 2.04
  • Maximum Input Speed: 3200 to 3600
Modular Planetary Drives -- For Agricultural, Construction, Forestry, Energy and Industrial Applications
from Comer Industries, Inc.

Comer Industries is a global leader in the design and production of advanced engineering systems and mechatronic solutions for power transmission, supplied to major manufacturers of agricultural machinery, construction equipment, industrial and renewable energy applications worldwide. Comer... [See More]

  • Reducer Output: Hollow shaft
  • Reducer Style: Base Mount
  • Gearing: Planetary
  • Reducer Input: Hollow shaft
Shaft Mount Harmonic Drive Differential Gearboxes
from Conic Systems, Inc.

Our Conic 1:1 shaft mount harmonics offer and excellent option for 3608 phasing, especially when mounting into tight gear trains where space is limited. We offer standard units, but can easily modify our mounting dimensions to help you facilitate easy installation. The gearbox incorporates two... [See More]

  • Reducer Output: Hollow shaft
  • Gearing: Harmonic
  • Gear Ratio: 1
  • Reducer Style: Shaft Mount
Custom Gearboxes
from Durst

Features. Application support from inception to completion. Designed and manufactured to customer specifications. Advanced design and prototypes available. Applications. Construction. Railway Maintenance. Forestry. Agricultural. Oil Field. Specialty Trucks [See More]

  • Reducer Output: Hollow shaft (optional feature); Solid shaft (optional feature); Coupling or Bushing (optional feature); Custom; Reaction-Arm (optional feature); Multiple Output Shafts (optional feature)
  • Reducer Style: Motor Mount / Gearhead; Base Mount (optional feature); Shaft Mount (optional feature)
  • Gearing: Spur (optional feature); Helical (optional feature); Planetary (optional feature); Harmonic (optional feature); Worm (optional feature); Bevel / Miter (optional feature); Cycloidal (optional feature); Hypoid (optional feature); Custom
  • Mounting Style: Flange(s) (optional feature); NEMA Mounting Flange (optional feature)
Saia Gearboxes -- UGB Platform
from Johnson Electric Group

Johnson Electric's range of gearboxes combine with Saia and Johnson Motor brand products. Torque ratings to 600 cNm are available in our growing range of package platforms and gear ratios which enables customers to use these subsystems in a vast array of applications without extra investment in... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 22
  • Gear Ratio: 41.67 to 345600
  • Reducer Style: Base Mount
Right Angle Gear Reducer -- Euclid 133 Series
from Kinetek Gearmotors

The 133 Series is a single reduction gear reducer with a 1.33 inch center distance. It has standard ratios from 5:1 thru 60:1.It has an output torque rating of over 320 lb./in. It may be universally mounted in any position and is available in a left or right hand configuration as well as with a... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 320
  • Gear Ratio: 5 to 60
  • Reducer Style: Base Mount
Bevel Gearboxes -- GKR 03 Series
from Lenze Americas

Our approach to motion control starts with the load. The first element in that motion control chain is typically the gearing which needs to be both rugged and precision. Your motion control partner needs to have expertise in the manufacture and assembly of precision geared products as well as the... [See More]

  • Reducer Output: Hollow shaft (optional feature); Solid shaft (optional feature); Multiple Output Shafts (optional feature)
  • Rated Output Torque: 4850
  • Gear Ratio: 76.21
  • Maximum Input Power: 10.05
RD-010C -- RD-010C*081
from Nabtesco Motion Control, Inc.

The RD-C provides a large center thru-hole with a main support bearing together in one complete gearhead. The large thru-hole (up to 5.78 inches) can accommodate cables, shafts, lasers, and etc. for the most efficient design possible with the off-center input providing larger ratio options which 1)... [See More]

  • Reducer Output: Hollow shaft; 82 B.C. M8
  • Rated Output Torque: 867
  • Gear Ratio: 81
  • Backlash: 1
Handtorque HT1/25 Torque Multiplier -- 16007
from Norbar Torque Tools, Inc.

Norbar 'Handtorque' multipliers employ multiple stages of epicyclic gearing to give a wide range of torque outputs and ratios to suit most applications. Ratios quoted are always the torque multiplication ratio, not the velocity ratio as given for some competitor's products. For example, the velocity... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 1500 to 15000
  • Gear Ratio: 25
  • Maximum Input Speed: 210
Bevel Gearbox -- BLHO20-2
from Ondrives.Us Corporation, formerly Rino Mechanical

Features: Rugged gearboxes made to last. Solid aluminum housings and ball bearings. 316 Stainless Steel, Derlin ™, Plastic housings. Easy to customize or complete custom gearboxes. 24 years of gearboxes in many industries and uses. Worm/Wheel, Cross Axis, Miniature, Bevel, Plastic types. [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 4.77 to 9.72
  • Gear Ratio: 2
  • Maximum Input Speed: 4000
Dojen™ -- DM02 - 010
from Onvio LLC

All steel construction for operation at a wide temperature range. Constant contact on all cam followers for excellent load sharing, high shock load capacity, and consistent torsional stiffness. High capacity output bearing. Pre-loaded needle bearing cam follower assures zero-backlash. Flanged output... [See More]

  • Reducer Output: Hollow shaft; Solid shaft; Coupling or Bushing
  • Rated Output Torque: 100
  • Gear Ratio: 10
  • Maximum Input Speed: 8000
Right Angle Helical Wormgear Gearboxes -- PM Series PH Type
from Renold Plc.

Helical wormgear unit available in six unit sizes up to 45kW capacity. Gear unit ratio range up to 300:1 and up to 22,000:1 if combined with other Renold helical gear products. "Rapid Response" lead times on standard product - available from stock components. Variable mounting - design flexibility. [See More]

  • Reducer Output: Hollow shaft
  • Maximum Input Power: ? to 60.31
  • Gear Ratio: ? to 300
  • Gearing: Helical; Worm
Hollow ServoFit Offset Gearhead -- "F" Series
from Stober Drives, Inc.

Compact size and flexibility make the "F" unit a popular choice for applications that require high performance, efficiency, and durability. Series "F" gear drives, like all SMS units, are available with a wide selection of configurations to match almost any mounting requirement. [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 200 to 9700
  • Gear Ratio: 4.1 to 540
  • Maximum Input Speed: ? to 4500
Fine Cyclo® -- F1C-A15
from Sumitomo Machinery Corp. of America

Sumitomo's Fine Cyclo Precision Gears for Robotics, Machine Tool Industry and Automation are torsionally stiff, compact and cost effective. Zero backlash speed reduction assemblies for all applications which demand the highest precision and stiffnes. FA-Series for point to point applications Cyclo... [See More]

  • Reducer Output: Hollow shaft
  • Rated Output Torque: 196
  • Gear Ratio: 59 to 89
  • Maximum Input Power: 0.4959 to 1.19
Right Angle Gearbox, 1:1, Conpact -- 0120-0420-RH
from Tolomatic

Tolomatic's Slide-Rite ™ Gearbox consists of two helical gears that mesh at right angles to turn power around any corner. They can operate in either direction and slide axially along keyed shafts. This unique floating design maintains perfect shaft alignment for easy installation. Completely... [See More]

  • Reducer Output: Hollow shaft; Multiple Output Shafts
  • Maximum Input Speed: 1200
  • Gear Ratio: 1
  • Backlash: 60
Crown Right Angle Drive -- C104806
from Zero-Max

Designed for dependable, economical transfer of speed or power, Crown drives are compact and feature efficient, quiet operating spiral bevel gears. They are constructed of high quality materials to help ensure maximum service life with a minimum of maintenance. They are compact and sealed from... [See More]

  • Reducer Output: Hollow shaft; Solid shaft
  • Rated Output Torque: 39
  • Gear Ratio: 2
  • Maximum Input Speed: 2000