Rexnord-Stephan S4 Catalogue

04-2007 3P0200-XX7. Technical AppendixSecuring in connection with axial loadA securing ring (7) and screw (6) must be fitted if the axial loadis not taken up by the shoulder of the machine shaft.Disassemblyl Release all screws (8) evenly by turning a quarterturn one after the other.l Remove the shrink-fit ring from the hollow shaft.l Remove the gear unit from the drive shaft.Note: Items 6, 7, 9, 10 and 11 do not belong to the standard scope of delivery, however, they are optionally availablein the form of an assembly kit.Cleaning and lubricatingIf reused, the removed shrink-fit rings need not be disassembled into individual parts for cleaning and lubricatingpurposes unless they are heavily soiled. After cleaning, grease the conical surfaces with "Molykote D321R" (or anequivalent, solid lubricant with a coefficient of friction of µ = 0.04).7.4.19 Mounting shaft-mounted geared motors with hollow shaft with conical taper bushShaft dimensions7Size d d k d 7 l 8 m 4 m 5 m 7 m 8 o 8 R T u46 50 50 70 174 66.5 30 40 70 228 4 53.8 1456 60 60 85 191 85 40 50 90 261 4 64.4 1866 70 70 100 243 91 70 80 80 322 4 74.9 2076 90 90 120 309 75.5 90 100 65 372 4 95.4 2586 100 100 140 365 88 100 110 95 437 4 106.4 2896 120 120 160 444 102 120 130 105 530 4 127.4 321) Centering to DIN 332 "Form D"(*) An O-ring is recommended to provide increased protection against moisture.The dimensions apply to the hollow shaft.** Recommended for simple mounting.Occurring loads must be considered for the selection of the material of the machine shaft.T61