>> P.32
A29ModelnumberNA02C2P649Exampleofidenti(cid:17)cationnumberBorediameternumberDimensionseriesModelcodeClearancesymbolClassificationsymbol(a)Exampleof"Dimensionseries+Borediameternumber"ModelnumberNAX30Z20RollersetborediameterModelcodeAssembledbearingwidthShieldsymbol(c)Exampleof"Borediameterorrollersetborediameter+width"ModelnumberCFVUU10BCagesymbolShapeofstudheadBasicdiameter(Studdiameter)ModelcodeSealsymbolModelnumberKT8N58RollersetoutsidediameterRollersetborediameterModelcodeCagesymbolCagewidth(b)Exampleof"Borediameterorrollersetborediameter+Outsidediameterorrollersetoutsidediameter+width"(d)Exampleof"Basicdiameter"SupplementalcodeSupplementalcodeSupplementalcodeSupplementalcode
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