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  • A complete Jaw In-Shear coupling is composed of two standard Lovejoy L or C Type hubs (find under Jaw section), a Jaw In-Shear 6 Pin Urethane Element, and a Jaw In-Shear 6 Pin Ring. (Spacers are also available for sizes LS090-CS350.)
  • For highly corrosive, heavy wash down environments, the JIS 6 Pin design combined with Lovejoy’s stainless steel jaw hubs creates a fully stainless steel/urethane coupling.
Unit of Measure




Coupling Size

N/A LS276

Ring Material

N/A Stainless Steel


N/A Jaw In Shear Spider & Ring

Number of Pieces

N/A 2


N/A 5.73 lb

Complete Coupling Weight

N/A 37.70 lb

Coupling Type

N/A Jaw In-Shear

Dimensional Data


N/A 7.41 in


N/A 7.410 in


N/A 9.430 in

Cubic inches

N/A 517.78338 in³

Dimensional Data of Related Coupling

Overall Length

N/A 9.430 in239.52 mm

Min. Bore (Dimensions ID1/ID2)

N/A 0.880 in22.00 mm

Max. Bore (Dimensions ID1/ID2)

N/A 2.875 in7.00 mm

Length thru Bore (Dimensions LTB1/LTB2)

N/A 3.120 in79.25 mm

Outside Diameter

N/A 6.18 in156.97 mm

Thread (Dimension T)

N/A 1/2-13

Dimension G

N/A 3.190 in81.03 mm

Dimension HD

N/A 5.000 in127.00 mm

Dimension W

N/A 2.970 in75.44 mm

Performance Data of Related Coupling

Max. Speed

N/A 3100.00 rpm

Coupling Nominal Torque

N/A 7460.00 in·lb

Max. Torque

N/A 14920.00 in·lb

Kit Contains

Kit Contains

  • (1) Jaw-In Shear Spider
  • (1) Jaw-In Shear Ring
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