Order 68514476506 by Lovejoy SC Type 6SCH Spacer Coupling Hub with Keyway

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Features:

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
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

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Technical Details

Coupling Type	Coupling Hubs
Hub #	6SCH
Material	Cast Iron
Color	Gray
Bore Type	Finished Bore
# of Cap Screws Required	4
Coupling Type	S-Flex
Weight	1.47 lb
Dimensional Data
Bore Size	15/16 in
Thread (Dimension T)	5/16-18
Keyway Size (W x D)	1/4 x 1/8 in
Outside Diameter	2.500 in (63.50 mm)
Max. Bore	1.375 in
Dimension L	1.220 in (30.99 mm)
Dimension SL	0.630 in (16.00 mm)
Cap Screw Required Size	1/4 - 1-3/4
Cubic inches	7.62500 in3
Performance Data
Nominal Torque (with EPDM Sleeve)	450 in-lb
Max. Speed	6000 rpm
Torsional Stiffness	1718.00 in-lb/rad
Rated HP at 100 rpm	0.70 hp
Rated HP at 1,200 rpm	8.60 hp
Rated HP at 1,800 rpm	12.90 hp
Rated HP at 3,600 rpm	25.70 hp

Notes

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Coupling Type	Coupling Hubs
Hub #	6SCH
Material	Cast Iron
Color	Gray
Bore Type	Finished Bore
# of Cap Screws Required	4
Coupling Type	S-Flex
Weight	1.47 lb
Dimensional Data
Bore Size	15/16 in
Thread (Dimension T)	5/16-18
Keyway Size (W x D)	1/4 x 1/8 in
Outside Diameter	2.500 in (63.50 mm)
Max. Bore	1.375 in
Dimension L	1.220 in (30.99 mm)
Dimension SL	0.630 in (16.00 mm)
Cap Screw Required Size	1/4 - 1-3/4
Cubic inches	7.62500 in3
Performance Data
Nominal Torque (with EPDM Sleeve)	450 in-lb
Max. Speed	6000 rpm
Torsional Stiffness	1718.00 in-lb/rad
Rated HP at 100 rpm	0.70 hp
Rated HP at 1,200 rpm	8.60 hp
Rated HP at 1,800 rpm	12.90 hp
Rated HP at 3,600 rpm	25.70 hp

Note: Please read description carefully. Do not base your order on the picture presented.