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 All Categories    SC Type Spacer Coupling Hubs without Keyway, Short Length - Inch (Imperial) Bores
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SC Type Spacer Coupling Hubs without Keyway, Short Length - Inch (Imperial) Bores

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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





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

S-Flex Half Spacer Coupling Installation Video

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  Results 1 - 4 of 4 1 

Item #

Description 

Bore Size 

Hub #

Keyway Size (W x D)

Outside Diameter

Dimension L

Dimension SL

68514436910 9SCHS SPCR HUB 7/8 N/KW 7/8 in 9SCHS No Keyway 3.630 in
92.20
mm
1.530 in
38.86
mm
0.630 in
16.00
mm
68514436912 10SCHS SPCR HUB 1-1/8 N/KW 1 1/8 in 10SCHS No Keyway 4.380 in
111.25
mm
1.660 in
42.16
mm
0.630 in
16.00
mm
68514436914 11SCHS SPCR HUB 1-1/8 N/KW 1 1/8 in 11SCHS No Keyway 5.250 in
133.35
mm
1.910 in
48.51
mm
0.750 in
19.05
mm
68514436916 12SCHS SPCR HUB 1-7/8 N/KW 1 7/8 in 12SCHS No Keyway 5.750 in
146.05
mm
2.530 in
64.26
mm
1.120 in
28.45
mm
  Results 1 - 4 of 4 1