Low cost planetary gearheads from Sterling
Sterling Instrument introduce a new series of low cost right angle EG planetary gearheads. It is offered in four standard NEMA sizes, 17, 23, 34, 42 and features the planetary system, high torsional stiffness, case-hardened spiral bevel gears.
These gear units offer both single and double stage design, and include a precision balanced clamp-on pinion. Woodruff keys #404 and motor mounting hardware kits are supplied.
Each of the four NEMA sizes are offered in 13 gear ratios ranging from 3:1 to 100:1. Other features: radial and axial shaft loading is 400 lb, maximum input speed is 5000 rpm. The single stage and double stage minimum efficiency is 85% and 80% respectivel; the operating temperatures range goes from -40OF to +225OF.
The housings are made of steel, gold zinc plated. The right angle housing and mounting flanges are made of aluminum, black anodized.
Quotes, available stock, and 3D CAD Model downloads are available at www.sdp-si.com/eStore, the new Sterling eStore. SDP/SI offers NEMA inline gearheads, NEMA right angle single output gearheads, and NEMA dual output gearheads all in sizes 17, 23,34,and 42.
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