>> P.20
Ⅱ-12-SpecialSpecification-1N=0.102kgf=0.2248lbs.1mm=0.03937inchFig.2MountingbyspecialmountingscrewSpecialmountingscrew/BPreloadadjusting-sidewaycanbemovedbyadjustingthepreload.Allowanceformovementisrequiredbetweenawayfixingscrewandmountinghole,butspecialmountingscrewsareprovidedforthecaseswhereenoughallowanceisnotprovidedorafixingscrewshouldbemountedfromthewaysideasshowninFig.2.Thisspecialmountingscrewcanalsobeusedforthecasewherethemountingholeformountingthefixed-sidewayandpositioningaccuracyoffemalethreadarenotenough.Thisspecialmountingscrewishighcarbonsteel-madeonly.Highrigidityrollercage/MThecageischangedintoahighrigiditycopperalloy-madecagedesignedtosuitverticalaxisapplication.Thiscagehasastructuretopreventarollerfromdroppingoffinone-sidedirection.Forusingahighrigidityrollercageforverticalaxisapplication,itisrecommendedtousethecageincombinationwithendstopperSB.Table4Dimensionsofspecialmountingscrewunit:mmSizeBoltsizedDHLS3M32.3531254M43.1641566M53.9852089M64.68.56301212M86.211.58401715M107.91410451618M129.61612501924M1411.219.5147026BoltsizeLdDSH