Coupling, 4 Beam, Bore 3/8x1/4 In MPN:PSR18-6-4-A
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In Stock
Free Shipping
In Stock
SKU
510-G3094314
Coupling, 4 Beam, Bore 3/8x1/4 In
The RULAND 4-beam coupling is a high-performance motion control component designed for applications requiring precise angular misalignment and high torque transmission. Its aluminum construction and set screw shaft locking ensure durability and reliability in demanding environments. With a maximum speed of 6,000 RPM and torque of 40 in-lb, this coupling is ideal for precision machinery, medical devices, and other applications where smooth motion and precise control are critical. Its compact design and low axial motion also make it suitable for use in robotics, automation, and other precision machinery applications.
Top product features:
- Angular misalignment of 3 degrees
- Maximum torque of 40 in-lb
- Torsional stiffness of 7.14 in-lb/Deg
Top product applications:
- High-Speed Camera Mounting System
- Precision Gearbox Assembly
- Robotics and Automation Systems
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 1/4 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 40 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 7.14 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: 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: 3.00
- Package Width: 12.00
- Package Height: 1.20
- Package Weight: 0.13
Product info last updated on January 22, 2026 12:08am UTC
Category: Bearings, V-belts and Power Transmission Equipment