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QUADRA-FLEX® Coupling Hub

8H 1 1/8

QUADRA-FLEX® Coupling Hub
Item #100814407
  • Size 8SC Spacer Hub
  • 1 1/8" Bore
QUADRA-FLEX® Coupling Hub
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    Shipment Options
  • Size 8SC Spacer Hub
  • 1 1/8" Bore
Size of Cap Screws 5/16" x 2 1/4"
Coupling Size 8
RPM [Max] 4,500 rpm
Finished Bore Size 1.125 in
Set Screw Size 5/16-18 UNC
Length 1 23/32 in
Bore Size 1 1/8 in
Material Steel
Bore Size [Max] 1.875 in
O.D. 3.25 in
Length Through Bore 1.719 in
Key Way Size 1/4 X 1/8 in
Keyway Size 1/4 x 1/8
Bore Type Finished Bore
No. of Set Screws 1
Hub Dia. 3 1/4 in
No. of Cap Screws 4
Material Internal Use Carbon Steel
Outside Dia. 3 1/4 in
Material External Use Steel
Weight 3.2 LB
EAN or UPC 697950277493
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