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New Series Of 0.5, 0.8 & 1 Spur Gears From Sterling Instrument Feature Fairloc® Integral Hub Fastener Image Driven Product Finder & Current Prices
Complete technical
specifications are contained in Catalog D785, available free upon request,
from Stock Drive Products, 2101 Jericho Turnpike, P.O. Box 5416,
New Hyde Park, NY 11042-5416. Phone: 516-328-3300 • Fax: 516-326-8827.
Web: http://www.sdp-si.com |
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A
new series of precision 0.5, 0.8 and 1 Module 303 Stainless Steel spur
gears, manufactured by Sterling Instrument (an ISO 9001
manufacturer), are produced to ISO Class 7 specs and feature the Fairloc®
integral hub fastener. These 20° pressure angle metric gears are
identified as the S1VS05M, S1VS08M and S1VS10M Series. Fairloc®
is a patented integral hub fastener which eliminates marred shafts. The
choice of Fairloc® hubs permits frequent
phase adjustment, timing and position adjustment while adding positive
metal-to-metal fastening strength along both hub sections. The Fairloc®
integral hub fastener consists of two slots that are machined into the
hub, one radially the other angularly, to create a transverse wedge which
remains attached to the solid portion of the hub on one side. The
resultant cantilevered clamping section has a tapped hole to accept a cap
screw which passes through a clearance hole in the solid portion of the
hub, and into a threaded hole in the transverse wedge section. As the
screw is tightened, the cantilevered section clamps the shaft securely.
The screw can be tightened and released repeatedly without marring the
shaft or affecting its torque-transmitting abilities. They are stocked in
5 thru 8 mm face widths and are designed to fit shafts that are 4, 5, 6, 8
and 10 mm in diameter. They are stocked in a range of sizes from 9 to 102
mm in diameter and from 14 through 120 teeth.