All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > S-Flex Endurance® Couplings > SC Type Spacer Flanges > Part Number 68514436548  

Part Number 68514436548, SC Type Spacer Flanges


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  • 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 bolted to the shaft hub with four hex head cap screws
  • The center drop out section can be removed by removing the hex head cap screws
  • Flats on each hub provides a convenient grip for a wrench in order to facilitate loosening of the screws and, if desired, turning of the pump/motor shafts
  • Once the hub is removed from the pump shaft, maintenance on the pump can be done without disturbing equipment alignment





Specifications  · Dimensional Data  · Performance Data  · Notes

Specifications

Description 

9SC35-SPCR FLNG

Flange #

9SC35

SC Hub #

9SCH(HS)

Type

Coupling Flange

Material

Cast Iron

Color

Gray

Bore Type

Spacer Flange/No Bore

Coupling Type

S-Flex

Weight

4.14 lb


Dimensional Data

Keyway Size (W x D)

No Keyway

Outside Diameter

6.350 in
161.29
mm

Dimension FL

1.030 in
26.16
mm

Dimension HD

0.060 in
1.52
mm

Dimension L

1.690 in
42.93
mm

Dimension P

0.060 in
1.52
mm

For Required Shaft Separation

3.5 in

Cubic inches

68.14503 in³


Performance Data

Nominal Torque (with EPDM Sleeve)

1800 in·lb

Max. Speed

3750.00 rpm

Torsional Stiffness

6875.00 in·lb/rad

Rated HP at 100 rpm

2.90 hp

Rated HP at 1,200 rpm

34.00 hp

Rated HP at 1,800 rpm

51.00 hp

Rated HP at 3,600 rpm

103.00 hp


Notes

Notes 

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


 MORE IMAGES 

·  S-Flex Coupling Misalignment


 DOWNLOADS 

S-Flex Endurance Catalog

S-Flex Endurance Half and Full Spacer Installation Instructions
(, 0KB)

S-Flex Endurance Full Spacer Installation Video

S-Flex Endurance Half Spacer Coupling Installation Video