Coupling, 4 Beam Set Screw, 1/2in.x 1/2in. MPN:PSR20-8-8-SS
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In Stock
Free Shipping
In Stock
SKU
510-G7980445
Coupling, 4 Beam Set Screw, 1/2in.x 1/2in.
The RULAND 4 Beam Set Screw Coupling is a high-performance motion control component designed for applications requiring precise angular misalignment and high torque transfer. With a maximum speed of 6,000 RPM and maximum torque of 70 in-lb, this coupling is ideal for use in robotics, aerospace, and medical equipment industries. Its stainless steel construction and set screw shaft locking ensure durability and reliability. The coupling's compact design and low axial motion make it suitable for applications where space is limited. Its versatility and performance make it an excellent choice for a wide range of industries and applications.
Top product features:
- Angular misalignment up to 3 degrees
- Maximum torque of 70 in-lb
- Torsional stiffness of 15.63 in-lb/Deg
Top product applications:
- Gearboxes
- Robotics
- Surgical Instruments
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 1/2 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 No, 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 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 3, 2026 3:06am UTC
Category: Bearings, V-belts and Power Transmission Equipment