Jaw Coupling Hub, 4.5" O.D. MPN:68514412302
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Out Of Stock
SKU
510-G016035673
Jaw Coupling Hub, 4.5" O.D.
The Lovejoy Jaw Coupling Hub is a reliable and versatile solution for connecting shafts in demanding applications. Its robust design and sintered iron construction enable it to withstand high speeds and heavy loads, making it ideal for use in power transmission systems, conveyor belts, and other machinery. With a maximum speed of 5,000 RPM and a horsepower rating of up to 7.425, this hub offers exceptional performance and durability. Its water and oil resistant properties ensure reliable operation in harsh environments, and its fail-safe design provides added peace of mind. Suitable for a wide range of industries, including manufacturing and mining.
Top product features:
- Sintered iron construction provides strength and durability
- Round bore with keyway design allows for secure shaft locking
- Buna N rubber, urethane, and Hytrel and bronze materials offer resistance to water and oil
Top product applications:
- Power transmission in agricultural equipment
- Power transmission in industrial machinery
- Power transmission in heavy construction equipment
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 1/4 in, Keyway Width 1/2 in, Bore Diameter 1 15/16 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: 6.09
Product info last updated on April 14, 2026 6:28pm UTC
Category: Bearings, V-belts and Power Transmission Equipment