>> P.331
CFCFKRCFCCFSNUCFCRI5When direct-fixing the Cam Follower without nuts for mounting as shown in Fig. 4, it may be difficult to achieve sufficient tightening torque. If the screw then loosens, stress may concentrate on the thread, causing the stud to break. Such a method is not recommended.Dowel pinFig. 4 Methods of mounting6Solid Eccentric Stud Type Cam Followers and Eccentric Type Cam Followers, are mounted in mark on the head of reference position where stud is located as Fig.5. The outer ring position can be adjusted appropriately by turning the stud with a screwdriver or hexagon bar wrench using the screwdriver slot or hexagon hole of the stud head. The stud is xed with a nut and a spring washer, etc. The tightening torque should not exceed the values of maximum tightening torque shown in the table of dimensions.When shock loads are applied and the adjusted eccentricity has to be ensured, it is recommended to make holes in the housing, stud and eccentric collar, and x the stud with a dowel pin as shown in Fig. 6. However, when the stud diameter is less than 8 mm (Eccentric collar diameter 11 mm), it is difficult to make a hole in the stud because the stud is through-hardened.EccentricityStud dia.(or eccentriccollar diameter)LoadFig. 5 eference position for adjusting of Solid Eccentric Stud Type Cam Followers and Eccentric Type Cam FollwersFig. 6 ounting example of Solid Eccentric Stud Type Cam Follower7For Short Stud Cam Followers with a stud diameter follower mounting the cam of 8 mm or more, member material thickness range (T dimension in the dimension determined by tables on pages 55 to Ⅰ56) the hexagon socket head bolt is length. When the designed mounting member material exceeds the tolerance range of the bolt supplied, the customer should use a hexagon socket head bolt (strength division 12.9). When considering mounting member material with thickness outside the range in Fig. 7, please contact IKO.CFC 8(V)BUURM3×16(Supplied bolt)CFC10(V)BUURCFC10-1(V)BUURCFC12(V)BUURCFC12-1(V)BUURM3×18M4×18(Supplied bolt)M4×22M5×20(Supplied bolt)M5×2567891011121314151617181920Mounting member material thickness [mm]Fig. 7 Hexagon socket head bolt selection chartI18
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