Call (888)-671-2883
 on most items
Text message to Live Chat! (201) 898 - 2676

11SCH SPCR HUB 2-7/8 3/4 KW

BRAND: LoveJoy | MODEL: 68514436667 | CONDITION: NEW | SKU: 1798201
11SCH SPCR HUB 2-7/8 3/4 KW

Image for Illustration purposes only,
Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Typically ships in 1 day
Weight: 14.50 lbs UOM: EA

Additional Description



  • 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
Description 11SCH SPCR HUB 2-7/8 3/4 KW
Coupling TypeCoupling Hubs
Hub #11SCH
MaterialCast Iron
Bore TypeFinished Bore
# of Cap Screws Required4
Coupling TypeS-Flex
Weight14.50 lb
Dimensional Data
Bore Size 2 7/8 in
Thread (Dimension T)1/2-13
Keyway Size (W x D)3/4 x 3/8 in
Outside Diameter5.250 in133.35 mm
Max. Bore2.875 in
Dimension L2.720 in69.09 mm
Dimension SL1.360 in34.54 mm
Cap Screw Required Size1/2 - 3-1/2
Cubic inches74.97000 in³
Performance Data
Nominal Torque (with EPDM Sleeve)4530 in·lb
Max. Speed3600.00 rpm
Torsional Stiffness17300.00 in·lb/rad
Rated HP at 100 rpm7.20 hp
Rated HP at 1,200 rpm86.00 hp
Rated HP at 1,800 rpm129.00 hp
Rated HP at 3,600 rpm259.00 hp
  • SC = Standard Length
  • SCHS = Short Length