Where the world turns for couplings
Search Catalog
      GO   
 All Categories    SC Type Spacer Coupling Hubs without Keyway, Standard Length - Inch (Imperial) Bores
All Categories > Couplings & Power Transmission Parts Catalog > S-Flex Couplings > SC Type Spacer Coupling Hubs without Keyway, Standard 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 without Keyway, Standard 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 - 8 of 8 1 

Item #

Description 

Bore Size 

Hub #

Keyway Size (W x D)

Outside Diameter

Dimension L

Dimension SL

68514436710 5SCH SPCR HUB 1/2 N/KW 1/2 in 5SCH No Keyway 2.000 in
50.80
mm
1.090 in
27.69
mm
0.540 in
13.72
mm
68514436712 6SCH SPCR HUB 5/8 N/KW 5/8 in 6SCH No Keyway 2.500 in
63.50
mm
1.220 in
30.99
mm
0.630 in
16.00
mm
68514436714 7SCH SPCR HUB 5/8 N/KW 5/8 in 7SCH No Keyway 2.810 in
71.37
mm
1.470 in
37.34
mm
0.710 in
18.03
mm
68514436718 8SCH SPCR HUB 3/4 N/KW 3/4 in 8SCH No Keyway 3.250 in
82.55
mm
1.720 in
43.69
mm
0.660 in
16.76
mm
68514436721 9SCH SPCR HUB 7/8 N/KW 7/8 in 9SCH No Keyway 3.630 in
92.20
mm
1.970 in
50.04
mm
1.170 in
29.72
mm
68514436729 10SCH SPCR HUB 1-1/8 N/KW 1 1/8 in 10SCH No Keyway 4.380 in
111.25
mm
2.340 in
59.44
mm
1.170 in
29.72
mm
68514436737 11SCH SPCR HUB 1-1/8 N/KW 1 1/8 in 11SCH No Keyway 5.250 in
133.35
mm
2.720 in
69.09
mm
1.360 in
34.54
mm
68514436744 12SCH SPCR HUB 1-7/8 N/KW 1 7/8 in 12SCH No Keyway 5.750 in
146.05
mm
2.970 in
75.44
mm
1.440 in
36.58
mm
  Results 1 - 8 of 8 1