MotionControl Couplng, SetScrew, 1/2"x1/4" MPN:PSR18-8-4-A
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Free Shipping
In Stock
SKU
510-G2968691
MotionControl Couplng, SetScrew, 1/2"x1/4"
The RULAND 4 Beam Coupling is a reliable and versatile motion control solution for applications requiring precision and flexibility. Designed for use in angular misalignment applications, this coupling allows for up to 3 degrees of misalignment while maintaining a maximum speed of 6,000 RPM and maximum torque of 34 in-lb. Its compact size and lightweight aluminum construction make it ideal for use in a wide range of industries, including robotics, automation, and medical devices. The coupling's high torsional stiffness and low axial motion also minimize vibration and wear, ensuring smooth and reliable operation in even the most demanding applications.
Top product features:
- Angular misalignment of 3 degrees
- Bore diameter of 1 1/2 in and 2 1/4 in for different shaft sizes
- Shaft locking type is set screw
Top product applications:
- High-speed machinery applications such as drill presses and grinders
- Precision machinery applications such as CNC machines and lathes
- Medical device applications such as surgical instruments and diagnostic equipment
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 1/4 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 34 in-lb, Axial Motion 0.01 in, Overall Length 1 1/2 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 4.55 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.7 in
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: 3.00
- Package Width: 1.20
- Package Height: 1.20
- Package Weight: 0.16
Product info last updated on February 9, 2026 6:39pm UTC
Category: Bearings, V-belts and Power Transmission Equipment