Power Transmission

Product Details:

Atlanta specialized in hard-to-find items, such as large size cylindricals, sphericals, and high precision bearings.

Products:

• Plummer Blocks.
• Castings
• Pillow Bloaks
• Bearings

Product Details:

Since 1951, Martin Sprocket & Gear has been a leading manufacturer of power transmission products, material handling components and systems, and industrial hand tools. Expansion of their capabilities has led Martin Sprocket & Gear into the machining, fabricating, forging, casting, powdered metal technology and plastic injection molding of countless power transmission and conveying products.
Martin specializes in a wide variety of products, including:

• Bushings - All popular styles including QD, split taper, and tapered bore
• Couplings - Jaw, Quadraflex, MartinFlex (tire), and chain
• Sheaves/Pulleys - V-belt, synchronous (rectangular and rounded tooth)
• Sprockets - A plate, B hub - plain and bored-to-size, C hub, engineered
• Gears - Spur, worm, miter, bevel, helical, rack
• Material handling - Screw conveyors, bucket elevators
• Industrial hand tools - Hammers, wrenches & sockets, spanners, picks

Sprockets
Martin can design sprockets for any application exactly when you need it by utilizing their decades of engineering expertise, maintaining the industry's largest inventory position and investing in an extensive manufacturing footprint.

• Roller Chain Sprockets
• Metric Roller Chain Sprockets
• 800 Series Sprockets
• Engineering Class Sprockets
• Idler Sprocket

Gears
Martin manufactures spur gears and gear rack, bevel gears, miter gears and worm gears with a vast inventory of raw materials, modern machine tool capacity and a pro-service attitude.

• Spur Gears
• Bevel Gears
• Worms and Worm Gears
• Gear Rack
• Miter Gears

Couplings
Martin carries a complete line of couplings in a wide range of materials, including the new martin Blue-Flex® grid coupling and Go-Flex® coupling. They have a wide variety of manufacturing capabilities, including a new, superior, thermoplastic injection molded elastomer sleeve.

• Blue-Flex Grid Couplings
• Quadra-Flex Couplings
• Jaw Couplings
• Martin-Flex Couplings
• Roller Chain Couplings
• Go-Flex Couplings
• Metal Detectable Inserts

Bushings
Martin has the most complete line of bushings in the industry. They not only stock bushings nationwide, but can also manufacture made-to-order parts to meet your specific requirements.

• QD Bushings
• Taper Bushed Bushings
• MST® Bushings
• QD Idler Bushings
• Weld-On Hubs

Product Details:

Neugart supplies precision gears and mechanisms for the German watch and clock industry. With the ever increasing use of motorized systems, Neugart parlayed this extensive experience towards gear reduction systems and introduced it's first planetary gearbox in 1967. Since that time, their goal has always been one of innovation by producing the best balanced and streamlined designs possible. To that end, they pioneered the honing process of precision gears which gives many performance attributes (precision, efficiency, life, noise, etc).

 

Units are stocked in the US thereby giving quick and timely delivery. Finally, adapters kits are also readily available for all brands/sizes of motors.

PLE
In line precision low backlash planetary servo-gear-heads for high value economy drive solutions.

• Low backlash

• High output torque - the industry's highest torque density

• Balanced motor pinion

• High efficiency

• 23 ratios 3:1 to 512:1

• Low noise

• Consistent quality (ISO 9001 and 14001)

• Right angle precision, low backlash bevel planetary servo gear-heads for economical solutions.

WPLE

PLN

• In-line high precision gearhead with industry standard long pilot output "drop in" compatibility.

• The PLN series is the standard Neugart inline high precision planetary gearhead for applications with very high precision requirements. Whether torque, robustness, or precision - this attractive product range scores in every category.

WPLN

• Right angle high precision gear-head with industry standard long pilot output "drop in" compatibility.

• The WPLN series gearhead is the enhanced right angle high precision planetary gearhead for applications with very high precision, requiring a right angle configuration. The design of this unit features a hypoid right angle stage design (up to 10:1 ratio) and in higher ratios, an integration of the hypoid stage with high output torque planetary stage. As a result of the optimized, precision hardened and lapped hypoid gears, the noise generation is exceptionally low

• Low backlash

• High output torque - the industry's highest torque density
• Small installation space

• Precise, easy, and flexible motor mounting (PCS-2 system)

• Balanced motor pinion
• High efficiency
• Ground and honed gearing
• 12 ratios 4:1 to 100:1
• Low noise (<66 dB(A))
• Consistent quality (ISO 9001 and 14001)

Product Details:

CMR Riduttori, a company belonging to CMR Group S.p.A., has been designing, manufacturing and distributing its range of power transmission products on a global network for over 20 years, mainly consisting of: worm gear reducers and gearmotors, stainless steel reducers, reducers designed to the specific needs of our customers, helical pre-stages, variators, three-phase asynchronous motors and various accessories including flanges, connection kits, shafts, etc., etc., capable of meeting and satisfying the most complex requests arising from various industrial sectors. The production is carried out at factories located in Italy and abroad. Technical and dimensional characteristics, top-level performance guarantee interchangeability with the products of the main players in the sector. CMR Riduttori, a precision mechanical industry in Emilia Romagna, proposes itself as a reliable Partner to support the growth of its customers, important OEMs in the sector who increasingly require “just in time” supplies, speed, punctuality and reliability and retailers with needs for wide availability and competitive prices.

RANGE OF POWER TRANSMISSIONS

• WORM GEAR REDUCERS - They design and manufacture industrial gear units for a wide variety of applications and industry segments. Ideal for heavy-duty applications and always with a special focus on competitive prices. Our range includes the main sizes normally required.

• STAINLESS STEEL REDUCERS - New range of stainless-steel gear units with mirror-polished housings, ideal for applications in the pharmaceutical, milling, food & beverage industries. The housing surfaces are designed to prevent powdery or fluid products from accumulating and pooling.

• REDUCERS FOR TYRE CHANGERS - Reducers mainly designed for use in tyre changing machines. Output shafts can be provided with various different tapers or clearance angles.

• REDUCERS FOR ROLLER DOORS - Aluminium reducer designed for roller doors. Pre-engineered for coupling to an encoder. Stock managed items and series. Reduction ratios: from 10/1 to 40/1, Applicable motors from PAM 71 to PAM 8025 mm. diameter hollow output shaft.

• HELICAL REDUCERS - They manufacture series of low-backlash helical reducers with ratios from 3 to 512 and 4.5 Nm. to 800 Nm. torque values. They can be supplied complete with DC motor on request.

• HELICAL-WORM GEAR UNITS - PR Series Helical- Worm Gear Units- Sizes: 4 sizes, Helical-worm gear unit with motor coupling: from PAM 63 to PAM 90, Pre-engineered for motor coupling: flange B5, Reduction ratios: from 2.43/1 to 3/1

• SPEED VARIATORS- Mechanical stepless speed variator with motor power from size 63 to size 90.Sizes: 6 sizes, Motor flange built into casting, Input power (1,400 rpm): from 0.18 kW to 4 kW

• ASYNCHRONOUS ELECTRIC MOTORS - Three-phase, single-phase asynchronous motors, Self-braking motors

• COMBINED WORM GEARBOXES

Product Details:

Boston Gear is recognized globally as a premier resource for extremely reliable, high-performance power transmission components. Boston Gear offers the industry’s most comprehensive product array featuring more than 30,000 standard products. Product lines include standard enclosed gear drives, custom speed reducers, AC/DC motors, DC drives and Centric brand overload clutches and torque limiters. 

Micron TRUE Planetary Gearheads

1. In-Line Planetary Gearheads

 

• AquaTRUE

Micron AquaTRUE gearheads meet the strict requirements of harsh environmental applications such as food and beverage handling, packaging and dispensing. IP66/IP67 and IP69K protection handles caustic cleaning chemicals and high pressure washdown. The 304 rounded stainless-steel housing eliminates rust and corrosion.

• DuraTRUE

The DuraTRUE™ is a high precision, True Planetary gearhead that utilizes the Micron® RediMount system. With a variety of shaft configurations, you can design your system in the smallest of envelopes eliminating the need for coupling. The “T” design allows the ability to run two axes with one motor. 

• EverTRUE

The EverTrue True Planetary, RediMount compliant gearhead is designed to run in a continuous duty cycle. This continuous duty gearhead is lubricated for life and rated to last a minimum of 30,000 hours in a 24 hour/day, 7 day/week application.

• NemaTRUE
• UltraTRUE
• XTRUE

 

1. Right Angle Gearheads

• DuraTRUE 90

The DuraTRUE™ is a high precision, True Planetary gearhead that utilizes the Micron® RediMount system. With a variety of shaft configurations, you can design your system in the smallest of envelopes eliminating the need for coupling. The “T” design allows the ability to run two axes with one motor. Many ratios are in stock for immediate delivery through the Micron Gearhead Express program.

• DuraTRUE 90 Dual Shaft

The DuraTRUE™ is a high precision, True Planetary gearhead that utilizes the Micron® RediMount system. With a variety of shaft configurations, you can design your system in the smallest of envelopes eliminating the need for coupling. The “T” design allows the ability to run two axes with one motor. Many ratios are in stock for immediate delivery through the Micron Gearhead Express program.

• DuraTRUE 90 Dual Shaft

The DuraTRUE™ is a high precision, True Planetary gearhead that utilizes the Micron® RediMount system. With a variety of shaft configurations, you can design your system in the smallest of envelopes eliminating the need for coupling. The “T” design allows the ability to run two axes with one motor. Many ratios are in stock for immediate delivery through the Micron Gearhead Express program.

• DuraTRUE Hollow ShaftThe DuraTRUE is a high precision, True Planetary gearhead that utilizes the Micron RediMount system. With a variety of shaft configurations, you can design your system in the smallest of envelopes eliminating the need for coupling. The “T” design allows the ability to run two axes with one motor. Many ratios are in stock for immediate delivery through the Micron Gearhead Express program.
• NemaTRUE 90

In addition to the standard NEMA frame sizes, the NemaTRUE is now available in three new metric sizes (60, 90 and 115mm) and has been upgraded with the innovative Micron RediMount system from Thomson. The NemaTRUE has many ratios in stock for immediate delivery through the Micron Gearhead Express program.

• UltraTRUE 90
• ValueTRUE 90

 

Product Details:

Boston Gear Bost-Bronz Oil Impregnated Plain Sleeve Bearings
Bost-Bronz is Boston Gear's all-purpose, oil-impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action.

Boston Gear Bear-N-Bronz Cast Bronze Plain Sleeve Bearings
Bear-N-Bronz is Boston Gear's general purpose, cast, solid bronze bearing material. It is a high grade, leaded tin bronze, having good hardness, strength, wear-resistance and exceptional anti-friction qualities.

BOSTonE F-1 Glass Filled Teflon Bearings
With Teflon as their major ingredient, Boston Gear’s glass-filled bearings are self-lubricating and offer a low coefficient of friction. They withstand extreme temperatures from -400° to +550° F, handle high loads at moderate speeds, and have excellent wear and corrosion resistance.

Boston Gear Mounted Pillow Blocks Boston Gear Pillow Blocks
Boston Gear offers a comprehensive selection of pillow blocks that include non-metallic inserts in a non-metallic base for washdown duty service; spherical bearings with extended inner races with setscrews; or eccentric locking collars in stamped steel, ductile iron, or cast-iron housings.

Boston Gear Flanged Units
Boston Gear's comprehensive selection of flanged bearings includes non-metallic inserts in a non-metallic base for washdown service, spherical bearings with extended inner races featuring setscrews, or eccentric locking collars in stamped steel, ductile iron, or cast-iron housings.

Boston Gear Molded Plastic Bearings
Boston Gear stocks a wide selection of plain cylindrical, flanged, and roll-end bearings in four different materials:
Nylon, which offers good chemical and corrosion resistance, excellent abrasion resistance, and low surface friction for long wear without lubrication.Delrin and Celcon,Nylatron GS, Teflon-filled Acetal.

Boston Gear Ball Bearings
Boston Gear's comprehensive line of unmounted, inch-size ball bearings are designed to meet diverse manufacturing and budget requirements, adding value and choice to your power transmission purchases.

Boston Gear Thrust Bearings
Boston Gear Thrust Bearings Boston Gear's line of thrust bearings are built with a quality and quantity of balls ideal for assuring high load-carrying capacities, and they come in your choice of hardened steel and stainless steel to suit virtually any environment.

Boston Gear Washers
Boston Gear offers an excellent selection of hardened and ground steel and stainless-steel thrust washers for use in low-speed applications that do not require the use of ball bearings. Two series of washers are available for use in many applications, depending on the ID and OD tolerance requirements.

Boston Gear Rod End and Spherical Bearings
Boston Gear rod ends and spherical bearings are intended for applications using linkages where a bearing must accommodate significant misalignment under heavy radial or thrust loads involving slow rotation or oscillation. 

Boston Gear Stainless Steel Couplings
SSFC Series Insert (3 Jaw) Type Couplings

Boston Gear Steel Couplings:
FC Series 3-Jaw Insert Type Coupling,BF Series,BG Series,SCC Series,FA Series,CR Series,FCP Series.

 

Boston Gear Drive Box:
Gear drive box includes standard enclosed gear drives including worm, in-line and parallel-shaft helical, miter, and bevel. Also, custom speed reducers, AC/DC motors, DC drives and Centric brand overload clutches and torque limiters.

 

Product Details:

Grove Gear was founded as a contract gear and machining house in a chicken coop in Union Grove, WI, in 1947. This Company is a division of the Regal Beloit Corporation.

Grove Gear® drives are industry leaders in industrial-duty gear reducers and gear motors, and our worm speed reducers and ratio multipliers lead the power transmission industry in performance, cost savings, and reduced downtime. Grove Gear gear drives are found in crane, material handling, pulp and paper, and a host of additional industries where quality and dependability are paramount.

Grove Gear worm gear reducers are built with the best features available. From the one-piece cast housing to the high-strength steel alloy output shaft, each component is designed and manufactured to exacting standards for superior performance, quality and reliability.

Grove Gear Iron Man offers a comprehensive and superior line of gear reducers, available in right angle worm and high efficiency options.

Electra-Gear aluminium products are a lightweight, yet durable alternative to today’s cast iron and steel models, and are available off-the-shelf or customized to your exact specifications.

Cast Iron (GR Series)

The 800 Series Grove Gear^® IRONMAN^® gear reducer is a true heavy-duty workhorse that handles the environmental assaults, shock loading, frequent reversing and continuous duty cycles typical in many industrial applications. Designed to be the premium worm reducer in the industry, IRONMAN reducers offer top quality features.

Specifications

• Center Distances from 1.33” through 10”.
• 14 sizes available with ratings to 104 HP.
• Available in single, double and triple reductions.
• Ratings from 5:1 to 216,000:1. Helical worm ratings from 25:1 to 600:1.

BRAVO® Aluminum Gear Reducers

BRAVO^® Aluminum Worm Gear Reducers are ideal for manufacturers of commercial and industrial machinery designing compact and lightweight products. These unique reducers weigh up to two-thirds less and are one-third smaller than comparable cast iron designs. BRAVO^® gear reducers are available with IEC motorized inputs and metric outputs, making them an excellent replacement of popular worldwide brands.

Quadro Aluminum Worm Gear Reducers

Quadro reducers are lightweight, sealed for life, aluminum worm reducers designed for small spaces including Original Equipment Manufacturer (OEM) designs with difficult installations as well as mobile equipment.

Bravo^® Aluminum Worm Gear Reducers

• Bravo worm reducers available in five sizes with ratings to
  7.5 HP and in ratios from 7:1 to 70:1.
• Compact and lightweight aluminum alloy housing.
• Fit into small spaces. Up to one third smaller than other brands.
• Factory-filled with premium Mobil^® Glygoyle^® 460 polyalkalene
  glycol lubricant.
• Sealed for life, never change or add oil.
• Lightweight OEM design suitable for mobile equipment and
  difficult installations.
• Mounting dimensions are interchangeable with most major
  worldwide brands.

LeCentric^™ – Co-Axial Gear Reducers

• Available in Aluminum and Cast Iron
• High Efficiency (Up to 95%)
• They are sealed for life with ratings to 15HP (aluminum) 40HP
  (cast iron) with a wide selection of ratios to meet your application needs.
• Dimensionally interchangeable with major worldwide brands –
  SEW, Nord, Bonfiglioli
• Unique ratios available
• Metric motor flange options available

Product Details:

Ease of use and high reliability make UNIMEC trapezoidal screw jacks suitable for a wide variety of uses. They can be employed to lift, pull, move, or align any kind of loads, with a perfect synchronism which can hardly be obtained with other handling methods. UNIMEC trapezoidal screw jacks are absolutely irreversible, that is, they can support their applied loads without needing any brakes or other locking systems.