Hub City, Inc.
Aberdeen, SD 57402
Apr 12, 2006 Part of Hub3® CleanLine UltraPlus(TM) product line, stainless steel Hub3® Drives are available in 2 models with ratings up to 18 hp. Sanitary design features smooth machined exterior surface, profiled to allow for cleanability with no places for contaminants to collect.

Power Jacks Limited
Fraserburgh, Aberdeenshire AB43 8TE  United Kingdom
Jan 17, 2006 Featuring Gleason gearing, PowerGear Models 360 and 450 measure 360 mm³ and 450 mm³ with 75 mm and 90 mm diameter drive shafts and torque transmission of 3,750 and 6,600 Nm, respectively. Both lubricated-for-life units are available with 6 gear ratios up to 5:1 and each design has solid and hollow shaft variants with up to 4-way shaft configurations. Fretting-free torque transfer is provided using friction locked fit between shaft and bevel gear.

SDP/SI (Stock Drive Products/Sterling Inst)
New Hyde Park, NY 11042 5416
Dec 06, 2005 Available in both 303 stainless steel and 2024 anodized aluminum, 0.5 Series S12N05M Hubless Spur Gears have bore diameter of 10 mm and are stocked in 3 and 5 mm face widths. Featuring 20° pressure angle, metric units range from 16-97 mm in diameter and include 30-192 teeth.

Flowserve Corporation
Irving, TX 75039
Oct 10, 2005 Designed to handle seating and unseating force of high-pressure gate and globe valves found in power plants, MT Series is available in torque ranges to 8,000 lb-ft and thrust ranges to 325,000 lb. With ductile iron bevel gears and thrust base housings, units withstand elevated process temperatures. Operator stem nut is shouldered in drive sleeve to capture thrust forces within thrust housing without transferring forces to torque housing.

Sterling Instrument
New Hyde Park, NY 11042-5416
Oct 04, 2005 Series S1VS05M, S1VS08M, and S1VS10M are 0.5, 0.8, and 1 Module 303 stainless steel spur gears with 20° pressure angle and Fairloc® integral hub fastener, which eliminates marred shafts. Fairloc® hub permits frequent phase adjustment, as well as timing and position adjustment while adding positive metal-to-metal fastening strength along hub sections. Units are stocked in sizes from 9-102 mm in diameter with 14-120 teeth and fit 4, 5, 6, 8, and 10 mm dia shafts.

Brevini USA, Inc.
Vernon Hills, IL 60061
Sep 01, 2005 Designed for medium- and high-power transmission markets, High Power Series features configurable, space-saving design that combines S series planetary gearboxes with PIV’s modular POSIRED 2 family of helical and bevel-helical gearboxes. Products come in 5 harmonically developed sizes that offer nominal torque from 37.000–370.000 Nm, transmission ratios from 100–670, and nominal power from 160–950 kW.

Power Jacks Limited
Fraserburgh, Aberdeenshire AB43 8TE  United Kingdom
Jul 25, 2005 Featuring 54 mm³ main body with 11 mm dia drive shafts, PowerGear size 54 gearbox is offered in 2 designs: standard P54 and reinforced shaft X54. Both provide up to 17 Nm output torque at up to 8,000 rpm, are lubricated for life, and offer fretting-free torque transfer. Type P54 is available in 4 gear ratios up to 3:1, and X54 suits applications requiring 1:1 ratio unit capable of handling increased torque while utilizing same gearbox case as P54 unit.

Sterling Instrument
New Hyde Park, NY 11042-5416
Jul 18, 2005 Produced to ISO Class 7 specs with 303 stainless steel hubs, S1VZ05M, S1VZ08M, and S1VZ10M Series are, respectively, precision 0.5, 0.8, and 1 Module acetal spur gears. Incorporated Fairloc® integral hub fastener eliminates marred shafts. Offered in 5 mm face widths, 20° pressure angle metric gears fit 5 or 8 mm dia shafts. Products are available in sizes from 15–95 mm dia with 15–186 teeth. Gears with 10 mm bores are stocked without Fairloc hubs.

Sterling Instrument
New Hyde Park, NY 11042-5416
Jul 18, 2005 S1E62Z-Series 20° pressure angle inch gears are offered in 303 stainless steel or 2024-T4 anodized aluminum, while metric gears in S1E05ZM, S1E08ZM, and S1E10ZM Series are supplied in 303 stainless steel. Metric gears in Modules 0.5, 0.8, and 1 are ISO Class 7 and come in 5, 8, and 10 mm face widths. They have 60–120 teeth and ODs from 50–150 mm. Inch gears, stocked in 6 pitches from 24–96 have 20–300 teeth and ODs from 1.998–3.998 in.

Sterling Instrument
New Hyde Park, NY 11042-5416
Jul 18, 2005 Manufactured of 303 stainless steel or 2024 anodized aluminum, S10T05M Series is comprised of 300 precision Module 0.5 spur gears. They are available with 3 and 5 mm face widths and designed to fit shafts that measure 3, 5, or 8 mm in diameter. Stocked in diameter sizes from 11–100 mm, these 20° pressure angle metric gears are offered with 20–198 teeth.

Power Jacks Limited
Fraserburgh, Aberdeenshire AB43 8TE  United Kingdom
Jun 09, 2005 Lubricated for life, PowerGear Gearboxes are available in 8 sizes, with 6 standard ratios from 1:1–5:1 and efficiencies to 98%. Units feature taper roller bearings, Gleason cut gears, and spheroidal graphite iron housing and flanges. They provide fretting-free torque transfer using friction-locked fit between shaft and gear. Units come with solid or hollow shafts in 2-way, 3-way, and 4-way shaft arrangements, and can be mounted from all sides.

Grove Gear, a Regal-Beloit Company
Union Grove, WI 53182
Mar 17, 2005 Offered in sizes 218 and 220, Worm Gear Drives feature stainless steel housing, cover, and external hardware, making them suited for harsh conditions. Each reducer is filled with synthetic oil, eliminating need for oil changes. All units are 100% run and leak tested at factory.

Newage Transmissions Ltd
Coventry   United Kingdom
Mar 17, 2005 Dual-speed PRM Transmission, StepDrive, is suited for boats equipped with Volvo Penta Duoprop 290 drive legs and is installed entirely within center section of Duoprop unit. Change from low to high gear occurs automatically at pre-determined engine speed, optimized to individual boat and engine combination. During deceleration, low ratio is engaged as engine speed falls below 1,500 rpm. Smooth changes between ratios helps reduce cone clutch wear.

Nexen Group
Vadnais Heights, MN 55127
Feb 28, 2005 Precision Roller Pinion System (RPS) converts rotary motion into backlash-free linear motion. Pinion consists of bearing-supported rollers that move smoothly along face of each tooth. Using segments of rack, system can be configured to any required distance. Accurate positioning speeds are maintained up to 36 fps, while low-friction design does not create heat or wear on components. System may be used in gantry systems and grinding and milling machinery.

Grove Gear, a Regal-Beloit Company
Union Grove, WI 53182
Dec 08, 2004 Stainless Steel Industrial Worm Gears incorporate stainless steel housing, cover, and external hardware to withstand harsh conditions and resist corrosion. Each reducer is filled with synthetic oil, eliminating need for oil changes. All units are 100% run and leak tested.

Precision Alliance, The
Fort Mill, SC 29708
Oct 20, 2004 Specialty and Instrumentation gear line includes spur gears, segment gears, anti-backlash synchro-gears, beveled gears, worms and worm gears, and gears made to customer specification. Construction materials include aluminum, bronze, and stainless steels. Precision grades to AGMA class 14 and beyond are available. Provided with or without hubs, gears are suited for instrumentation and power transmission in light-duty and medical automation fields.

Tol-O-Matic, Inc.
Hamel, MN 55340 9499
Sep 09, 2004 Corrosion-resistant Slide-Riteâ„¢ CR features one-piece hard anodized aluminum case that seals gears from outside contaminants. Available in standard and compact versions, each incorporates two 45° helical gears that mesh at right angles. Gearbox includes corrosion-resistant, electroless nickel-plated geared sleeves, keys, and retaining rings in addition to stainless steel bearings for efficient power transmission in tough environments.

Brevini USA, Inc.
Vernon Hills, IL 60061
Jun 16, 2004 Series S contains 8 harmonically-developed sizes with torque ratings from 25,000–275,000 lb-ft and transmission ratios from 3:1 up to 3,150:1. Suited for fixed and mobile applications, units incorporate 4 balanced gears that operate with load sharing, large oil ports, and tight sealing arrangement. They are adaptable to wide range of applications, including mixers, extruders, winches, cranes, conveyors, and apron feeders.

Hilliard Corporation, The
Elmira, NY 14902 1504
Mar 30, 2004 Auto-Lok Differential is used on primary drive axle and replaces limited slip or open differential. It allows wheels to rotate at different speeds and transfers equal power to both wheels, regardless of traction. Locking and unlocking are handled automatically. Self-contained part has no levers or other mechanisms to engage or disengage. It provides positive back drive through both wheels and torque rating of 60 ft lb per wheel.

Intech Corp.
Closter, NJ 07624 1333
Oct 17, 2003 Power-Core™ Gears feature crystalline, non-hygroscopic, composite material that is gravity-cast around metal core. Gear teeth are hobbed into outer plastic portion of gear material. Bore machined into metal core secures temperature-resistant, metal-to-metal shaft connection. Metal core helps restrain thermal expansion of plastic portion of gear. It comes in carbon steel, stainless steel, or aluminum with OD from 0.75–8 in. in 3/8 in. increments.