MY1B - SMC

Series MY1BFloating BracketFacilitates connection to other guide systems.Applicable bore sizeø80, ø100MY-J80/MY-J100Application ExampleMounting bracketWWorkpieceBracketFloating Bracket Operating PrecautionsCautionWhen connecting to a load which has an external guide mechanism,use a discrepancy absorption mechanism.Mount the external guide mounting brackets and floating brackets in aplace where the required degree of freedom for the floating Y and Z axescan be secured.The thrust transmission area of the floating bracket must be fixed so that itdoes not partially contact with the body.∗ Confirm the Coordinates and Moments in Model Selection on page 947for the details of floating Y and Z axes.GuideSlider(Piston yoke)Mounting ExampleSupport bracket mounting area is heat treated at HRC40 or above.Floating with round barBracket+0.3ø40 +0.1112Floating with flat bar150+0.320 +0.1Floating BracketPositioning hole(ø10 x 18l )Bracket mounting hole (ø80)Hexagon socket head cap screw (M10 x 1.5 x 40l)Bracket mounting hole (ø100)Hexagon socket head cap screw (M12 x 1.75 x 40l)Mounting bracketA3118CBModelMY-J 80MY-J100Applicable bore sizeMY1B 80MY1B100A181221B (max.) C (min.)15 915 9Hexagon SocketHead Cap ScrewTighteningTorque (N·m)Model Tightening torqueMY-J 80 25MY-J100 44Note) • Flat bar or round bar mounting are possible for the support bracket(slanted lines) mounted by the customer.• “B” and “C” indicate the allowable mounting dimensions for the supportbracket (flat bar or round bar).• Consider support brackets with dimensions that allow the floatingmechanism to function properly.974MY-J80, 100 (1 set) Component PartsDescriptionBracketParallel pinHolding boltQty.124