Coupling, 4 Beam Clamp, 1/2in.x 3/8in. MPN:PCR20-8-6-A
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Free Shipping
In Stock
SKU
510-G8278462
Coupling, 4 Beam Clamp, 1/2in.x 3/8in.
The RULAND 4 Beam Clamp Coupling is a versatile and reliable motion control solution for applications requiring high precision and flexibility. Suitable for use in a variety of industries, including medical, aerospace, and robotics, this coupling excels in handling angular misalignment of up to 3 degrees and parallel misalignment of 0.015 inches. Its aluminum construction and clamp-on shaft locking mechanism make it a durable and easy-to-install option. With a maximum speed of 6,000 RPM and a maximum torque of 52 in-lb, this coupling is ideal for applications where high-speed and high-torque are required, including in medical devices, industrial machinery, and test equipment.
Top product features:
- Angular Misalignment capability up to 3 degrees
- Maximum operating speed of 6,000 RPM
- Torsional stiffness of 8.33 in-lb/Deg
Top product applications:
- Positioning and aligning multiple shafts in a machine
- Connecting a motor to a gearhead in a robotic arm
- Providing a flexible connection between two shafts in a precision instrument
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 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: 2.00
- Package Width: 1.40
- Package Height: 1.40
- Package Weight: 0.14
Product info last updated on February 27, 2026 12:02pm UTC
Category: Bearings, V-belts and Power Transmission Equipment