• Specifically designed for the pump industry, this coupling accommodates industry standard as well as special pump/motor separation
  • This shaft separation facilitates easy pump repair of pump packing, bearings, and seals without disturbing pump or motor mounting and alignment
  • The SC Type coupling consists of two flanges, a sleeve and two shaft hubs
Quick Coupling Removal
  • The center drop out section consists of two flanges and the flexible sleeve
  • The flange is
  • more
Unit of Measure

Specifications

Description 

8SC35-SPCR FLNG

Flange #

8SC35

SC Hub #

8SCH

Type

Coupling Flange

Material

Cast Iron

Color

Gray

Bore Type

Spacer Flange/No Bore

Coupling Type

S-Flex

Weight

3.67 lb

Dimensional Data

Keyway Size (W x D)

No Keyway

Outside Diameter

5.450 in138.43 mm

Dimension FL

0.910 in23.11 mm

Dimension HD

0.280 in7.11 mm

Dimension L

1.630 in41.40 mm

Dimension P

0.280 in7.11 mm

For Required Shaft Separation

3.5 in

Cubic inches

48.41508 in³

Performance Data

Nominal Torque (with EPDM Sleeve)

1135 in·lb

Max. Speed

4500 rpm

Torsional Stiffness

4335.00 in·lb/rad

Rated HP at 100 rpm

1.80 hp

Rated HP at 1,200 rpm

22.00 hp

Rated HP at 1,800 rpm

32.00 hp

Rated HP at 3,600 rpm

65.00 hp

Notes

Notes 

  • Flanges can be mixed to form different shaft separations.
  • SC = Standard Length
  • SCHS = Short Length