Coupling, 4 Beam Set Screw, 1/2in.x 3/8in. MPN:PSR20-8-6-A
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In Stock
Free Shipping
In Stock
SKU
510-G8158227
Coupling, 4 Beam Set Screw, 1/2in.x 3/8in.
The RULAND 4 Beam Set Screw Coupling is a versatile and reliable motion control solution for a variety of applications. With its ability to handle angular misalignment of up to 3 degrees, it can be used in situations where precision is crucial, such as in medical equipment, laboratory instruments, and precision machinery. Its aluminum construction provides a strong and lightweight design, making it ideal for high-speed applications up to 6,000 RPM. The coupling's set screw locking mechanism ensures secure and easy shaft alignment, reducing downtime and increasing productivity. Its compact size and low torque requirements make it suitable for a wide range of industries and applications.
Top product features:
- Angular Misalignment 3 Degrees
- Axial Motion 0.01 in
- Torsional Stiffness 8.33 in-lb/Deg
Top product applications:
- Power transmission in precision machinery
- Robotics and automation systems
- Precision manufacturing equipment
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 3/8 in, Coupling Material Aluminum, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 52 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 8.33 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: 1.30
- Package Weight: 0.60
Product info last updated on February 19, 2026 6:22am UTC
Category: Bearings, V-belts and Power Transmission Equipment