Jaw Coupling Hub, 8mm, Aluminum MPN:MJS19-8-A
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In Stock
Free Shipping
In Stock
SKU
510-G9188216
Jaw Coupling Hub, 8mm, Aluminum
The RULAND Jaw Coupling Hub is a high-performance solution for connecting shafts in various applications. Its aluminum construction and curved jaw profile provide smooth operation and long-lasting durability. With a maximum speed of 8,000 RPM, this hub is suitable for demanding industrial environments. Its set screw shaft locking type ensures secure attachment to shafts, while the round bore design allows for easy installation. Ideal for use in robotics, automation, and other precision machinery, this hub offers reliable performance and easy maintenance. Its compact size and lightweight design make it an excellent choice for a variety of applications.
Top product features:
- Curved jaw profile for increased grip and reduced slippage
- Set screw shaft locking type for secure and easy installation
- Round bore type for smooth and precise shaft alignment
Top product applications:
- Power transmission in machinery
- Automotive and aerospace applications
- General purpose power transmission in industrial equipment
Jaw Coupling Hub, Coupling Size MJS19, Outside Diameter 19.1 mm, Coupling Overall Length 27.2 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 8 mm, Shaft Locking Type Set Screw, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M3, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 19.1 mm
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.00
- Package Width: 3.00
- Package Height: 0.80
- Package Weight: 0.02
Product info last updated on February 10, 2026 11:45am UTC
Category: Bearings, V-belts and Power Transmission Equipment