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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > S-Flex Endurance® Couplings > SC Type Spacer Coupling Hubs with Keyway, Short Length - Inch (Imperial) Bores > View Items  
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SC Type Spacer Coupling Hubs with Keyway, Short Length - Inch (Imperial) Bores

 
For CAD models and more information, click Directly on the part number below.


  • 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





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S-Flex Endurance Catalog

S-Flex Endurance Half and Full Spacer Installation Instructions
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S-Flex Endurance Full Spacer Installation Video

S-Flex Endurance Half Spacer Coupling Installation Video

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  Results 1 - 20 of 20 Unit of Measure: Imperial Metric Both 1 

Part Number

Description 

Bore Size 

Hub #

Keyway Size (W x D)

Outside Diameter

Dimension L

Dimension SL
68514436727 9SCHS-SPCR HUB-1-1/2-3/8X3/16KW 1 1/2 in 9SCHS 3/8 x 3/16 in 3.630 in
92.20 mm 		1.530 in
38.86 mm 		0.630 in
16.00 mm
68514436725 9SCHS-SPCR HUB-1-1/4-1/4X1/8KW 1 1/4 in 9SCHS 1/4 x 1/8 in 3.630 in
92.20 mm 		1.530 in
38.86 mm 		0.630 in
16.00 mm
68514436682 9SCHS-SPCR HUB-1-1/8-1/4X1/8KW 1 1/8 in 9SCHS 1/4 x 1/8 in 3.630 in
92.20 mm 		1.530 in
38.86 mm 		0.630 in
16.00 mm
68514436726 9SCHS-SPCR HUB-1-3/8-5/16X5/32KW 1 3/8 in 9SCHS 5/16 x 5/32 in 3.630 in
92.20 mm 		1.530 in
38.86 mm 		0.630 in
16.00 mm
68514436735 10SCHS-SPCR HUB-1-1/2-3/8X3/16KW 1 1/2 in 10SCHS 3/8 x 3/16 in 4.380 in
111.25 mm 		1.660 in
42.16 mm 		0.630 in
16.00 mm
68514436733 10SCHS-SPCR HUB-1-1/4-1/4X1/8KW 1 1/4 in 10SCHS 1/4 x 1/8 in 4.380 in
111.25 mm 		1.660 in
42.16 mm 		0.630 in
16.00 mm
68514436684 10SCHS-SPCR HUB-1-1/8-1/4X1/8KW 1 1/8 in 10SCHS 1/4 x 1/8 in 4.380 in
111.25 mm 		1.660 in
42.16 mm 		0.630 in
16.00 mm
68514436734 10SCHS-SPCR HUB-1-3/8-5/16X5/32KW 1 3/8 in 10SCHS 5/16 x 5/32 in 4.380 in
111.25 mm 		1.660 in
42.16 mm 		0.630 in
16.00 mm
68514436736 10SCHS-SPCR HUB-1-5/8-3/8X3/16KW 1 5/8 in 10SCHS 3/8 x 3/16 in 4.380 in
111.25 mm 		1.660 in
42.16 mm 		0.630 in
16.00 mm
68514436743 11SCHS-SPCR HUB-1-1/2-3/8X3/16KW 1 1/2 in 11SCHS 3/8 x 3/16 in 5.250 in
133.35 mm 		1.910 in
48.51 mm 		0.750 in
19.05 mm
68514436741 11SCHS-SPCR HUB-1-1/4-1/4X1/8KW 1 1/4 in 11SCHS 1/4 x 1/8 in 5.250 in
133.35 mm 		1.910 in
48.51 mm 		0.750 in
19.05 mm
68514436686 11SCHS-SPCR HUB-1-1/8-1/4X1/8KW 1 1/8 in 11SCHS 1/4 x 1/8 in 5.250 in
133.35 mm 		1.910 in
48.51 mm 		0.750 in
19.05 mm
68514436742 11SCHS-SPCR HUB-1-3/8-5/16X5/32KW 1 3/8 in 11SCHS 5/16 x 5/32 in 5.250 in
133.35 mm 		1.910 in
48.51 mm 		0.750 in
19.05 mm
68514436687 11SCHS-SPCR HUB-1-5/8-3/8X3/16KW 1 5/8 in 11SCHS 3/8 x 3/16 in 5.250 in
133.35 mm 		1.910 in
48.51 mm 		0.750 in
19.05 mm
68514436747 12SCHS-SPCR HUB-1-7/8-1/2X1/4KW 1 7/8 in 12SCHS 1/2 x 1/4 in 5.750 in
146.05 mm 		2.530 in
64.26 mm 		1.120 in
28.45 mm
68514436748 12SCHS-SPCR HUB-2"-1/2X1/4KW 2 in 12SCHS 1/2 x 1/4 in 5.750 in
146.05 mm 		2.530 in
64.26 mm 		1.120 in
28.45 mm
68514436750 12SCHS-SPCR HUB-2-1/4-1/2X1/4KW 2 1/4 in 12SCHS 1/2 x 1/4 in 5.750 in
146.05 mm 		2.530 in
64.26 mm 		1.120 in
28.45 mm
68514436749 12SCHS-SPCR HUB-2-1/8-1/2X1/4KW 2 1/8 in 12SCHS 1/2 x 1/4 in 5.750 in
146.05 mm 		2.530 in
64.26 mm 		1.120 in
28.45 mm
68514436756 13SCHS-SPCR HUB-2-1/8-1/2X1/4KW 2 1/8 in 13SCHS 1/2 x 1/4 in 6.130 in
155.70 mm 		2.470 in
62.74 mm 		1.240 in
31.50 mm
68514436757 13SCHS-SPCR HUB-2-3/8-5/8X5/16KW 2 3/8 in 13SCHS 5/8 x 5/16 in 6.130 in
155.70 mm 		2.470 in
62.74 mm 		1.240 in
31.50 mm
  Results 1 - 20 of 20 1 
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