Gearheads and Gearboxes

Parallel Shaft Gearboxes have increased torque capacity.
Gearheads and Gearboxes

Parallel Shaft Gearboxes have increased torque capacity.

Models SK 1282 through SK 5382 Clincher(TM) gearboxes have 41% more torque than company's previous models, yet have no gear ratio or dimensional changes. Therefore, engineering revisions by customer are not required to use increased capacity units. Gearboxes are available in 5 case sizes, all with 97% efficiency. Options include torque up to 28,320 lb-in.; power from 0.16 to 30 hp; output speeds...

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Gearheads and Gearboxes

Gear Drives operate with user supplied keyed shafting.

With rated speeds to 1800 rpm, right angle helical gear drives feature O-ring sealed gear cases, right- or left-hand rotation, and sealed ball bearings. Series S991MY and S991HY are available in ratios of 1:1, 3:2, and 2:1. Designed around 45 deg helical cut gears, they are available with 1/2 to 3/4 in. dia hollow bores. Heavy-duty sealed ball bearing units feature hard anodized aluminum alloy...

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Planetary Gearheads mount to any motor.
Gearheads and Gearboxes

Planetary Gearheads mount to any motor.

UltraTRUE(TM) planetary gearheads in 90 and 115 mm sizes are RediMount(TM) compliant and available in both in-line and right angle models. Gearheads have standard 4-arc-min backlash and crowned helical carburized steel gears that are hardened to HRC 60 minimum and flank-finished after heat treating. Gearheads are suitable for material handling, packaging, coil winding, pipe bending, machine...

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Shaft-Mount Reducer utilizes tapered roller bearings.
Gearheads and Gearboxes

Shaft-Mount Reducer utilizes tapered roller bearings.

Browning® Helical Shaft Mount Reducer offers single, tapered-bushing mounting system that is reversible, allowing bushing to mount from either side. Tapered stabilizer ring minimizes wobble and resists fretting corrosion. Barrier-seal system combines v-ring face seal, grease-filled labyrinth, and rotating outer flinger to provide triple protection against contamination and oil seal damage....

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Gearheads and Gearboxes

Gearboxes raise output torque by up to 47%.

UNICASE(TM) Helical In-Line Gearboxes, from models SK 02 through SK 53, are available in 6 case sizes as single-reduction to sextuple-reduction drives, in foot or flange mounted units. They operate at up to 98.5% efficiency and offer torque up to 19,744 lb-in. Power ranges from .16 to 30 HP; output speeds are from 1 to 986 rpm; and gear ratios range from 1.24:1 to 14340.31:1. One-piece housing...

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Improved Gearheads handle heavier loads, last longer.
Gearheads and Gearboxes

Improved Gearheads handle heavier loads, last longer.

Stealth PS in-line and RS right-angle helical planetary gearheads have greater face width for higher load capability, smoother tooth engagement, and lower backlash. Stealth Advanced Gearhead has been improved to reduce heat and increase internal lubrication that will extend seal and gearhead life. Other enhancements include smaller viton seals to reduce start up torque and increase efficiency,...

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Planetary Gearheads offer steel gears hardened to HRC 60.
Gearheads and Gearboxes

Planetary Gearheads offer steel gears hardened to HRC 60.

NemaTRUE(TM) Planetary Gearheads include 60, 90, and 115 mm frame sizes. RediMount(TM) compliant, 2 front face options provide drop-in replacement for competitive gearheads, parallel-shaft spur gearheads, and similar reducers. Features include 13 arc-minute maximum backlash, ratios from 3:1 to 100:1 in all sizes, and anodized aluminum housing. Peak torque is rated to 1600 in/lbs, and peak radial...

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Planetary Gearheads can be mounted to any motor.
Gearheads and Gearboxes

Planetary Gearheads can be mounted to any motor.

UltraTRUE(TM) Planetary Gearheads, available in 90 and 115 mm sizes, are offered as in-line or right angle models. Features include 4-arc-minute backlash and crowned helical carburized steel gears hardened to HRC 60 (min.) and flank-finished after heat treating. Gearheads offer ratios from 1:1 to 100:1, peak torque from 1700 to 5300 in-lb, and peak radial load from 1500 to 2500 lbs. UltraTRUE...

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