Sapphire Jewel Bearing Assemblies

Ring Jewels can be mounted into bushings or screws. This style can ease your mounting of the bearing into your final instrument. A ring jewel can be mounted into a plain bushing or into a screw to be coupled with an endstone. To assist with fine tuning assembly for load applications Ring Jewel Assemblies can also be mounted with or without a spring. Applications include Flow Meters, Gauges, Meters, Indicators, Aircraft Instruments, Gyros and Watches

Model Code:  B=Bombe,  C=Cup,  O=Olive,  E=Endstone

Model Inside Diameter Outside Diameter Length Material
RS-100-CO .0124/.0126" .1246/.1249" .135/.145" Brass
RS-110-CO .0124/.0126" .1246/.1249" .155/.157" Brass
RS-120-CEO .0124/.0126" .1246/.1249" .109/.111" Brass
RS-130-CEOR .0124/.0126" .1246/1249" .109/.111" Brass
RS-140-CEO .0124/.0126" .1246/.1249" .135/.145" Brass
RS-150-CEO .0124/.0126" .1246/.1249" .245/.255" Brass
RS-160-CEO .0124/.0126" .1257/.1260" .059/.061" Brass
RS-170-CEO .0124/.0126" .1558/.1561" .151/.161" Brass
RS-180-O .0183/.0185" .1195/.1198" .019/.021" Brass
RS-190-CO .0183/.0185" .1202/.1205" .025/.026" Brass
RS-20-CO .0123/.0125" .0945/.0960" .029/.030" Brass
RS-200-O .0183/.0185" .1202/.1205" .029/.030" Brass
RS-220-CO .0199/.0201" .1246/.1249" .114/.116" Brass
RS-230-CO .0199/.0201" .1246/.1249" .141/.151" Brass
RS-240-CEO .0199/.0201" .1257/.1260 .059/.061" Brass
RS-250-BCO .0211/.0212" .0900/.0905" .029/.033" Brass
RS-260-BO .0211/.0213" .310/.311" .170/.180" Brass
RS-270-BEO .0211/.0213" .100x100" Screw .146/.156" Brass
RS-280-O .0300/.0301" #6-56 NS2 Screw .213/.223" Brass-Nickel-Plated
RS-30-CO .0123/.0125" .1235/.1265" .029/.030" Brass
RS-310-BO .0310/.0315" .1245/.1250" .040/.044" Brass
RS-320-O .0310/.0315" .0700/.0702" .048/.052" Aluminum
RS-330-O .0312/.0314" .1100/.1103" .034/.036" Brass
RS-350-O .0312/.0314" .1202/.1205" .045/.046" Brass
RS-360-O .0318/.0322" .0940/.0943" .039/.041" Brass
RS-370-O .0402/.0404" .1235/.1265" .045/.046" Brass
RS-380-O .0463/.0465" .1235/.1265" .019/.021" Brass
RS-390-O .0463/.0465" .1235/.1265" .029/.030" Brass
RS-40-CO .0123/.0125" .1202/.1205" .029/.030" Brass
RS-400-BO .0468/.0470" .1260/.1262" .035/.045" Brass
RS-410-O .0500/.0502" .153/.159" .057/.063" Brass
RS-420-EO .0500/.0502" #1/4-28 spring loaded .266/.297" Brass-Nickel-Plated
RS-435-EO .0625/.0627" #1/4-20Screw .440" 316 Stainless Steel
RS-50-CO .0123/.0125 .1202/.1205" .034/.036" Brass
RS-60-CO .0123/.0125" .1202/.1205" .045/.046" Brass
RS-80-CO .0124/.0126" .0944/.0947" .034/.036" Brass
RS-90-CEOR .0124/.0126" .0944/.0947" .058/.060" Brass
Sapphire Jewel Bearing Assemblies Cross Section
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