Coupling, 4 Beam, Bore 1/4x3/16 In MPN:PSR12-4-3-A
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In Stock
Free Shipping
In Stock
SKU
510-G1021413
Coupling, 4 Beam, Bore 1/4x3/16 In
The RULAND 4 Beam Coupling is a precision-made motion control solution for applications requiring high-speed and high-torque transmission. Its aluminum construction and set screw shaft locking provide a secure and reliable connection, while its angular misalignment capability of 3 degrees allows for precise positioning and movement. Ideal for use in robotics, medical devices, and other precision equipment, this coupling's 14 in-lb maximum torque and 6,000 RPM maximum speed make it suitable for a wide range of applications, including servo systems, gearboxes, and more. Its compact size and low weight also make it an excellent choice for space-constrained designs.
Top product features:
- Angular misalignment capability of 3 degrees
- Maximum torque of 14 in-lb
- Torsional stiffness of 3.03 in-lb/Deg
Top product applications:
- Motion Control in Robotics
- High-Speed Power Transmission in Aerospace
- Precision Instrumentation in Medical Devices
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 14 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.03 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.4 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: 3.00
- Package Width: 0.80
- Package Height: 0.80
- Package Weight: 0.04
Product info last updated on February 1, 2026 4:39am UTC
Category: Bearings, V-belts and Power Transmission Equipment