SDP/SI Bearings

Frelon® Lined Linear Bearings From Sterling Instrument Offer Load & Wear Rate Design Advantages

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An expanded series of 97 Frelon lined linear bearings from Sterling Instrument (an ISO 9001 manufacturer) can tolerate up to 1,500 psi over the portion of the bearing that is carrying the load. A 1/2" I.D. Frelon bearing will carry as much load as a 1" I.D. ball bearing. Long service life for these self-lubricated bearings is another major benefit. Although wear rates are affected by surface finish, shaft hardness, length of travel, contamination and lubrication, these bearings last on average 4 to 8 times longer than ball bearings.

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They are stocked in inch and metric sizes to fit shafts that range from 3/16" to 2" (5 to 40 mm) diameter. Open, closed and self aligning models with both precision and standard tolerances are available.

Detailed technical specifications are contained in SI Catalogs D790 (Inch) and D785 (Metric), available free upon request from Sterling Instrument, 2101 Jericho Turnpike, P. O. Box 5416, New Hyde Park, New York 11042-5416. Phone: 516-328-3300 • Fax: 516-326-8827
Web: http://www.sdp-si.com

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Stock Drive Products / Sterling Instrument
E-Mail: SDP-SIsupport@sdp-si.com
Phone: 516-328-3300
Fax: 800-737-7436 or 516-326-8827