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Speed Reducers and Right Angle Drives
    Products   Speed Reducers & Right Angle Drives

Many applications require a custom unit. Below is a list of some of the special applications gearheads and speed reducers that Sterling Instrument can produce from their inventory of existing designs.

Zero-Backlash Speed Reducers: For applications which require minimal lost motion throughout the gear train.

Splined Shaft Speed Reducers: For applications which require direct meshing with other component parts of the gear train.

Low-Backlash Speed Reducers: For applications which do not require zero backlash, but do require lower backlash than our standard units.

Tandem Speed Reducers: For applications which require reduction ratios higher than shown for our standard units.

Exact Ratio Speed Reducers: BuOrd Speed Reducers For applications requiring reduction ratios which are even integers.

Integral Slip Clutch Speed Reducers: For applications which require a built-in torque limiting device.

Heavy-Duty Speed Reducers: For applications which require two or three times the available output torque of standard speed reducers.

... Our Line of Right Angle Gear Drives Include: Miniature Right Angle Bevel Gearboxes: 1:1 Ratio, Low Backlash, Torque from 2 to 70 ozf in.

Right Angle Bevel Gear Drives: 1:1 to 3:1 Ratio, rated speeds up to 1800 rpm

Right Angle Bevel Gear Drives: Precision Quality, 1:1 Ratio, input speeds up to 3000 rpm

Heavy-Duty Bevel Gear Drives: "L" and "T" design, 1:1 to 2:1 Ratio, low noise and high efficiency, easy to install, reversible.

Low-Cost Right Angle Bevel Gear Drives: 1:1 to 2:1 Ratio, rated speeds up to 500 rpm

Worm Gear Speed Reducers: Commercial Quality, 3.5:1 to 100:1 Ratio

Miniature Right Angle Worm Gear Drives: 5:1 to 20:1 Ratio, 200 ozf in. output Torque

Miniature Right Angle Bevel Gear Drives: 1:1 to 3:1 Ratio, 200 ozf in. output Torque

Worm Gear Speed Reducers: Precision Quality, 6:1 to 100:1 Ratio, High Torque, 6000 rpm Input Speed

Right Angle Helical Gear Speed Reducers: 1:1 to 25:1 Ratio, Base or Panel Mounted Design

Right Angle and Dual Helical Gear Drives: 1:1 Ratio, Light or Heavy Duty Type

Miniature Right Angle Helical Gear Drives: 1:1 to 2:1 Ratio, Lightweight, Base or Panel Mounted Design

Right Angle Helical Gear Drives: 1:1 to 1.5:1 Ratio, Built-in Keyway, simply add keyed shafting, right- or left-hand shaft rotation.




PRECISION MGX MINIATURE SPEED REDUCERS:




Precision Bu-ord Type Speed Reducers

AVAILABLE IN:

Ratio: 5.29:1 - 1,521:1
Cont. Torque (ozf.-in.): 30 - 54


The basic SI gearhead design is adapted to the double-ended Speed Reducers. The transition is accomplished by removing the motor and inserting the speed reducer input assembly using the same clamp to hold it securely and accurately in position. Either input or output end can be mounted in position since dimensions on both ends are identical. Models S9115A-T6123, S9115A-T6123A, and S9118A-T6128 single-end speed reducers use a compact reduction system whose input and output shafts are coaxially extended from the mounting end, enabling the design engineer to insert a large reduction at any location in the gear train with minimum space and backlash requirements. Consult the SDP/SI engineering staff for special applications.










COMMERCIAL & PRECISION SYNCHRO CLAMPS:




Commercial and Precision Right Angle Speed Reducers

AVAILABLE IN:

Material: Stainless Steel, Aluminum
Bore Size: 0.020 in - 0.247 in
Width: 0.038 in - 0.272 in


Precision Synchro Mounting Clamps in a variety of styles, sizes and materials are available off-the-shelf.










COMMERCIAL RIGHT ANGLE WORM GEAR SPEED REDUCERS:




Commercial and Precision Right Angle Speed Reducers

AVAILABLE IN:

Ratio: 3.5:1 - 100:1
Rated Speeds (up to): 1800rpm - 6000rpm
Max Cont. Output Torque (@1800 rpm): 4.5 lbf in. (0.51 N•m) - 120 lbf in. (4.4 N•m)









COMMERCIAL SERIES BEVEL GEAR DRIVES:




Precision Bevel Gear Drives, Commercial Series

AVAILABLE IN:

Ratio: 1:1, 1:2, 2:1
Max Rated Speed: 600 - 1800 rpm











PRECISION HEAVY-DUTY SPIRAL BEVEL GEAR DRIVES:




Precision Heavy-Duty Type Drives

AVAILABLE IN:

Ratio: 1:1, 2:1
Max Rated Speed: 3600 rpm











COMMERCIAL RIGHT ANGLE AND DUAL HELICAL GEAR DRIVES:




Commercial Helical Drives

AVAILABLE IN:

Ratio: 1:1, 1:5:1, 2:1
Max Rated Speed: 600 - 1800 rpm











RIGHT ANGLE BEVEL GEARBOXES:




Commercial and Precision Worm & Bevel Drives

AVAILABLE IN:

Ratio: 1:1
Max Input Speed: 2000 rpm, 3000 rpm














COMMERCIAL & PRECISION WORM & BEVEL DRIVES:




Commercial and Precision Worm & Bevel Drives

AVAILABLE IN:

Ratio: 1:1 - 20:1
Output Torque: 200 ozf in









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