Coupling, 4 Beam Set Screw, 3/8inx 5/16in MPN:PSR20-6-5-A
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In Stock
Free Shipping
In Stock
SKU
510-G8290125
Coupling, 4 Beam Set Screw, 3/8inx 5/16in
This Ruland 4 Beam Set Screw Coupling is designed for high-torque applications with angular misalignment up to 3 degrees, making it ideal for use in precision machinery and equipment. The aluminum construction provides a strong yet lightweight solution for applications where space is limited. The coupling's ability to handle parallel misalignment of up to 0.015 inches and axial motion of 0.01 inches makes it suitable for use in applications such as robotics, CNC machines, and medical devices. With a maximum speed of 6,000 RPM and a maximum torque of 60 in-lb, this coupling is perfect for a variety of industrial and commercial applications.
Top product features:
- Angular misalignment of 3 degrees
- Maximum torque of 60 in-lb
- Torsional stiffness of 14.29 in-lb/Deg
Top product applications:
- High-speed machinery such as drill presses and milling machines
- Robotics and automation systems
- Precision medical equipment and instruments
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 3/8 in, Bore Diameter 2 5/16 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 60 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 14.29 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: 6.00
- Package Width: 4.00
- Package Height: 1.20
- Package Weight: 0.55
Product info last updated on February 16, 2026 12:11pm UTC
Category: Bearings, V-belts and Power Transmission Equipment