Lovejoy Coupler, L095 X7/16"

The L095.4375 Lovejoy Coupler Hub is an L095 jaw-style coupling hub with a 7/16" bore and 1/8" x 1/16" keyway, built to transmit power while helping reduce vibration and accommodate minor misalignment when paired with a Lovejoy spider. Made from sintered iron and designed for use with a SOX (NBR) rubber elastomer, it’s a dependable coupling option that keeps things smooth—so the machine shakes less and you worry less.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: L095.4375 ( L095-HUB-7/16-1/8X1/16KW )
• Brand: Lovejoy
• Product Type: Jaw coupling hub
• Coupling Size: L095
• Hub Style: Style 1
• Material: Sintered iron
• Bore Size: 7/16 in
• Keyway Size (W x D): 1/8 x 1/16 in
• # of Jaws: 3
• Elastomeric Member: SOX (NBR) rubber spider
• Length Thru Bore: 1.00 in (25.4 mm)
• Overall Length: 2.510 in (63.75 mm)
• Outside Diameter: 2.11 in (53.59 mm)
• Hub Length: 1.52 in (38.61 mm)
• Min Bore Range (ID1/ID2): 0.438 in (11.00 mm)
• Max Bore Range (ID1/ID2): 1.125 in (29.00 mm)
• Nominal Torque: 194 in·lb
• Max Speed: 9,000 rpm
• Rated HP: 0.31 hp @ 100 rpm / 3.72 hp @ 1,200 rpm / 5.50 hp @ 1,800 rpm / 11.16 hp @ 3,600 rpm
• Thread (Dimension T): 5/16-18
• Cubic Inches: 6.76719 in³
• Weight (Hub): 0.80 lb
• Weight (Complete Coupling): 1.80 lb (max bores) / 1.30 lb (min bores)

Ideal For

• Building or replacing an L095 jaw coupling with a 7/16" keyed shaft
• Power transmission applications needing vibration damping and minor misalignment tolerance
• Environments where the NBR (SOX) spider helps resist oil and common contaminants
• Users who want a fail-safe coupling design with no metal-to-metal contact