Coupling, 4 Beam Clamp, 1/2in.x 1/4in. MPN:PCR20-8-4-A
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In Stock
Free Shipping
In Stock
SKU
510-G8044005
Coupling, 4 Beam Clamp, 1/2in.x 1/4in.
The RULAND 4 Beam Clamp Coupling is a high-performance motion control coupling designed for precise angular misalignment applications. Ideal for use in robotics, automation, and precision machinery, this coupling features a compact aluminum design with a maximum speed of 6,000 RPM and a maximum torque of 52 in-lb. The 4-beam clamp design provides excellent torsional stiffness and resistance to axial motion, making it suitable for applications requiring high precision and repeatability. Its compact size and versatility make it an excellent choice for a wide range of industries, including medical devices, semiconductor manufacturing, and aerospace.
Top product features:
- Angular Misalignment 3 Degrees
- Maximum Speed 6,000 RPM
- Torsional Stiffness 8.33 in-lb/Deg
Top product applications:
- Power transmission in robotics and automation systems
- Automotive and aerospace industry applications requiring high precision and low vibration
- High-speed machinery and equipment in medical and laboratory settings
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 1/4 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 Clamp On, 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 27, 2026 1:37pm UTC
Category: Bearings, V-belts and Power Transmission Equipment