Jaw Coupling Hub, 3.75" O.D. MPN:68514437266
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In Stock
Free Shipping
In Stock
SKU
510-G316035601
Jaw Coupling Hub, 3.75" O.D.
This Jaw Coupling Hub from Lovejoy is a reliable and versatile solution for power transmission applications. Suitable for use in a variety of industries, including manufacturing, oil and gas, and food processing, it provides a secure and efficient connection between shafts. The hub's sintered iron construction and Buna N rubber, urethane, or Hytrel and bronze options ensure a durable and resistant connection, with the ability to withstand speeds up to 5,000 RPM and handle horsepower up to 5.883 at 100 RPM. Its compact 3.75in O.D. design and set screw shaft locking make it ideal for applications where space is limited.
Top product features:
- Sintered iron construction provides durability and resistance to wear.
- Round bore with keyway allows for secure attachment of shafts.
- Set screw shaft locking type ensures secure and easy installation.
Top product applications:
- Power Generation
- Pumping Systems
- Conveying Systems
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 3/8 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: 3.81
Product info last updated on February 22, 2026 2:13am UTC
Category: Bearings, V-belts and Power Transmission Equipment