Swiss Jewel Ring Jewel Assemblies

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
Swiss Jewel Sapphire Ring Jewel Assemblies Diagram
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