SMB/SB Installation and Maintenance Manual 140-11000 • July 2003 7-27
Flow Control Division
Limitorque Actuation Systems
Table 7.3 – SMB-0 through SMB-4 and 4T Parts List (continued)
Piece Quantity Description
60 1 Nameplate
66 1 Housing Cover Gasket
67 1 Clutch Housing and Motor Gasket
68 1 Spring Cartridge Cap Gasket
69 1 Limit Switch Compartment Cover Gasket
70 1 Locknut
71 1 Spring Cartridge Cap Plate
72 1 Spring Cartridge Cap Plate Gasket
73 1 Retaining Ring
74 1 Bearing Shims
75 1 Lower Roller Bearing Cone
76 1 Lower Roller Bearing CupQuantity Description
77 1 Upper Roller Bearing Cone
78 1 Upper Roller Bearing Cup
79 1 Ball Bearing
80 1 Bearing
81 1 Ball Bearing
82 1 Ball Bearing
83 1 Bearing Locknut
84 1 Elastic Stop Nut
85 1 Elastic Stop Nut
86 1 Retaining Ring
87 1 Retaining Ring (SMB-1, -2, -3 only)
88 1 Retaining Ring
89 1 Retaining Ring
90 1 Retaining Ring
91 1 Retaining Ring
92 1 Retaining Ring
93 1 Quad Ring
94 1 Quad Ring
95 1 O-Ring
96 1 O-Ring (SMB-1, -2 only)
97 1 Bushing
98 1 Grease Fitting
103 1 Motor
104 1 Torque Switch
105 1 Geared Limit Switch
140 1 Terminal Strip
141 1 Terminal Strip Mounting Bracket
175 1 Socket Head Cap Screw
176 1 Lockwasher
179 1 Hex Head Cap Screw
180 1 Lockwasher
181 1 Socket Head Set Screw
183 1 Roll Pin
184 1 Roll Pin
185 1 Key
188 1 Declutch Shaft Journal
189 1 Socket Head Set Screw
190 1 Socket head Cap Screw
191 1 Lockwasher