Coupling, 4 Beam Set Screw, 1/2in.x 3/8in. MPN:PSR20-8-6-SS
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In Stock
Free Shipping
In Stock
SKU
510-G8045511
Coupling, 4 Beam Set Screw, 1/2in.x 3/8in.
The RULAND 4 Beam Set Screw Coupling is a high-performance motion control component designed for applications requiring precise angular misalignment and high torque transmission. With a maximum speed of 6,000 RPM and a maximum torque of 70 in-lb, this coupling is ideal for use in robotics, automation, and precision machinery. Its stainless steel construction and set screw shaft locking provide durability and reliability in demanding environments. The coupling's small size and low weight make it suitable for use in confined spaces, and its ability to accommodate different bore sizes offers flexibility in system design. Ideal for applications requiring precision and reliability.
Top product features:
- Angular misalignment up to 3 degrees
- Maximum speed of 6,000 RPM
- Torsional stiffness of 15.63 in-lb/Deg
Top product applications:
- Gearboxes
- Machine Tools
- Robotics
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 3/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 70 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 15.63 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 6 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 1.30
- Package Weight: 0.74
Product info last updated on March 20, 2026 5:18pm UTC
Category: Bearings, V-belts and Power Transmission Equipment