Where the world turns for couplings
Search Catalog
      GO   
 All Categories    SC Type Spacer Coupling Hubs with Keyway, Short Length - Inch (Imperial) Bores
All Categories > Couplings & Power Transmission Parts Catalog > S-Flex Couplings > SC Type Spacer Coupling Hubs with Keyway, Short Length - Inch (Imperial) Bores > View Items  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

SC Type Spacer Coupling Hubs with Keyway, Short Length - Inch (Imperial) Bores

Check up to five results to perform an action.


  • 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





 DOWNLOADS 

S-Flex Catalog
(PDF, 0KB)

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

S-Flex Full Spacer Installation Video

S-Flex Half Spacer Coupling Installation Video

Compare Items
   
  Results 1 - 20 of 20 1 

Item #

Description 

Bore Size 

Hub #

Keyway Size (W x D)

Outside Diameter

Dimension L

Dimension SL

68514436727 9SCHS SPCR HUB 1-1/2 3/8 KW 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 1/4KW 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 1/4KW 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 5/16KW 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 3/8KW 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 1/4KW 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 1/4KW 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 5/16K 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 3/8KW 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 3/8KW 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 1/4KW 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 1/4KW 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 5/16KW 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 3/8KW 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 1/2X1/4 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" 1/2X1/4 KW 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 1/2X1/4 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 1/2X1/4 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 1/2 KW 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 5/8 KW 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