Warner Electric SFPBC-500, SFPBC-650 - Manual (Page 29)

SFC-500 Bearing Mounted Clutch Coupling Drawing I-25540
Normal Duty
Armature Shaft .500 – 1.250
Rotor Shaft .750 – 1.250
Static Torque 50 lb.ft.
Maximum Speed 4,000 RPM
Standard Voltage D.C. 6, 24, 90
Customer Shall Maintain:
1. Armature mounting shaft to be concentric
with rotor mounting shaft within .006 T.I.R.
Bore & Keyway Dimensions
Rotor
Bore Dia. Keyway
.751/.750 .187 x .093
.876/.875
.9385/.9375
1.001/1.000
.250 x .125
1.126/1.125
1.251/1.250
Hub View
See page 44 for details
on Bushings.
Field View
2.062
Min.
Flat
4.093
5
Dia.
.062 When New
.125 Max.
.187
.281
5.328 Max
Dia.
1.500
1.750
Dia.
1.546
1.234
3.937
2.093
1.593
1.343
Removable plug
in ends for 1/2"
conduit.
3.156 Max. 2.781
.750
.218
5.218 max.
45°
3.750
For Bore & Keyway sizes
see chart.
All dimensions are nominal, unless otherwise noted.
Warner Electric • 800-825-9050 P-202-01 • 819-0482 29