Jaw Coupling Hub, 4.5" O.D. MPN:68514437264
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In Stock
Free Shipping
In Stock
SKU
510-G916035230
Jaw Coupling Hub, 4.5" O.D.
The Lovejoy Jaw Coupling Hub is a reliable and versatile component for power transmission applications. Designed for use in harsh environments, it features a sintered iron construction with a water and oil-resistant coating, ensuring durability and resistance to wear. With a maximum speed of 5,000 RPM and a wide range of horsepower ratings, this hub is suitable for various applications, including industrial machinery, agricultural equipment, and heavy machinery. Its fail-safe design and set screw shaft locking mechanism provide added security and ease of installation, making it an ideal choice for engineers and technicians seeking a reliable and efficient solution for power transmission.
Top product features:
- Sintered Iron construction for durability and resistance to wear
- Keyway with set screw shaft locking for secure and easy installation
- Fail-safe design allows for continued operation in case of coupling failure
Top product applications:
- Power transmission in industrial machinery
- Conveyor systems in manufacturing facilities
- Pumping systems in water treatment plants
Jaw Coupling Hub, Coupling Size L190, Outside Diameter 4 1/2 in, Coupling Overall Length 4 55/64 in, System of Measurement Inch, Hub Material Sintered Iron, Maximum Speed 5,000 RPM, Horsepower @ 100 RPM 2.741 (Buna N Rubber), 4.113 (Urethane), 7.425 (Hytrel and Bronze), Keyway Depth 5/32 in, Keyway Width 5/16 in, Bore Diameter 1 1/4 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: 7.03
Product info last updated on February 24, 2026 9:51am UTC
Category: Bearings, V-belts and Power Transmission Equipment