Jaw Coupling Hub, 4.5" O.D. MPN:68514437256
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In Stock
Free Shipping
In Stock
SKU
510-G216035398
Jaw Coupling Hub, 4.5" O.D.
The Lovejoy Jaw Coupling Hub is a reliable and versatile solution for connecting shafts in various industrial applications. Its sintered iron construction and Buna N rubber, urethane, or Hytrel and bronze options provide excellent resistance to water, oil, and other harsh environments. With a maximum speed of 5,000 RPM and horsepower ratings up to 7.425, this hub is suitable for use in high-torque applications such as conveyors, mixers, and pumps. Its fail-safe design ensures secure operation, even in the event of a failure. Perfect for use in a variety of industries, including manufacturing, food processing, and chemical processing.
Top product features:
- Sintered iron construction for durability and resistance to wear
- Round bore with keyway design for secure shaft locking
- Hubs are fail-safe in case of misalignment or overload
Top product applications:
- Power Generation and Distribution
- Conveyor Systems and Material Handling
- Paper and Pulp Mill Machinery
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 1/8 in, Keyway Width 1/4 in, Bore Diameter 7/8 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: 7.30
Product info last updated on March 18, 2026 9:29am UTC
Category: Bearings, V-belts and Power Transmission Equipment