Warner Electric SFC-120, SFC-170, SFC-250, SFC-400 Bearing Mounted, Flange Mounted - Manual (Page 28)

28 Warner Electric • 800-825-9050 P-200
• 819-0481
Removable plug
in ends for 1/2"
conduit.
45°
3.750
.500
.859
.187
2.312 Rad.
.187
Dia.
4.687
Max.
SF-400 Clutch Bearing Mounted
Bore and Keyway Dimensions
Armature Keyway Rotor Keyway
Bore Dia. Bore Dia.
.501/.500 .125 x.062
.5000/.4995 .312 x .156 .626/.625
.6250/.6245
x 1.25 .751/.750 .187 x .093
.7500/.7495 .876/.875
1.001/1.000
Armature .500 – .750
Rotor Shaft .500 – 1
Static Torque 270 lb.in.
Maximum Speed 4,500 rpm
Standard Voltage D.C. 6, 24, 90
All dimensions are nominal unless otherwise
noted.
Armature View
For Bore & Keyway
sizes see chart below.
Field View
*Customer shall maintain dimension as noted.
1.218
.062
1.546
3.562
.015 When New
1.375
Dia.
.203
.328
.062
3.859 Max.
1.625
2.125
1.468
Min.
.328 Max.
1.812
1.281
.090
.050
4.234
Max.
Dia.
1.376
1.375
Dia.
.875
Dia.
For Bore &
Keyway sizes
see chart
below.
*