Jaw Coupling Hub, 3.75" O.D. MPN:68514412119
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In Stock
Free Shipping
In Stock
SKU
510-G516035500
Jaw Coupling Hub, 3.75" O.D.
The Lovejoy Jaw Coupling Hub is a reliable and versatile solution for connecting shafts in various industrial applications. With its sintered iron construction and water and oil resistant properties, this hub can withstand demanding environments. Its fail-safe design ensures safe operation even in the event of a failure. Suitable for use in applications such as pumps, fans, and conveyor systems, the Jaw Coupling Hub offers a high horsepower rating and can operate at speeds of up to 5,000 RPM. Its compact design and easy installation make it an ideal choice for a wide range of industries and applications.
Top product features:
- Fail Safe Yes
- Round Bore with Keyway
- Shaft Locking Type Set Screw
Top product applications:
- Power transmission in heavy-duty industrial equipment
- Gearbox connections in pumps and compressors
- High-speed machinery requiring flexible shaft connections
Jaw Coupling Hub, Coupling Size L150, Outside Diameter 3 3/4 in, Coupling Overall Length 4 1/2 in, System of Measurement Inch, Hub Material Sintered Iron, Maximum Speed 5,000 RPM, Horsepower @ 100 RPM 1.967 (Buna N Rubber), 2.951 (Urethane), 5.883 (Hytrel and Bronze), Keyway Depth 3/16 in, Keyway Width 3/8 in, Bore Diameter 1 3/4 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Resistance Properties Water Resistant, Oil Resistant, Fail Safe Yes
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 9.00
- Package Width: 8.00
- Package Height: 9.00
- Package Weight: 3.33
Product info last updated on April 26, 2026 11:30am UTC
Category: Bearings, V-belts and Power Transmission Equipment