Jaw Coupling Hub, 1-1/4in., Aluminum MPN:JSC36-20-A
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G7885385
Jaw Coupling Hub, 1-1/4in., Aluminum
The RULAND Jaw Coupling Hub is a reliable and versatile solution for connecting shafts in demanding applications. Its aluminum construction and curved jaw profile provide a secure fit, while the set screw shaft locking system ensures a tight seal. With a maximum speed of 8,000 RPM, this hub is ideal for high-speed machinery, such as conveyor systems, pumps, and motors. Its compact size and lightweight design make it perfect for applications where space and weight are a concern. Use it in industries like aerospace, automotive, and manufacturing to ensure smooth and reliable operation.
Top product features:
- Curved Jaw Profile for smooth operation and reduced vibration
- Round Bore with Keyway for secure keyway installation
- Set Screw Shaft Locking for easy and secure shaft alignment
Top product applications:
- Power transmission in machine tools
- Gearbox applications
- High-speed machinery
Jaw Coupling Hub, Coupling Size JS36, Outside Diameter 2 1/4 in, Coupling Overall Length 3 5/32 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 1/8 in, Keyway Width 1/4 in, Bore Diameter 1 1/4 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M8, Bore Tolerance +0.002/-0.000 in, Fail Safe Yes, Shaft Tolerance +0.0000/-0.0005 in, Full Bearing Support Required Yes, Hub Diameter 2 1/4 in
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: 6.00
- Package Width: 4.00
- Package Height: 2.30
- Package Weight: 0.49
Product info last updated on March 9, 2026 5:32am UTC
Category: Bearings, V-belts and Power Transmission Equipment