Coupling, 4 Beam Clamp, Bore 1/4 x 3/16 In MPN:PCR12-4-3-A
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In Stock
Free Shipping
In Stock
SKU
510-G2756031
Coupling, 4 Beam Clamp, Bore 1/4 x 3/16 In
The RULAND 4 Beam Clamp Coupling is a versatile and reliable motion control component designed for a wide range of applications. Its aluminum construction and clamp-on shaft locking mechanism make it ideal for use in precision machinery, robotics, and other systems requiring high accuracy and low vibration. With a maximum speed of 6,000 RPM and a maximum torque of 14 in-lb, this coupling is suitable for use in applications such as medical devices, laboratory equipment, and other precision machinery. Its compact size and lightweight design also make it suitable for use in robotics and other space-constrained applications.
Top product features:
- Angular misalignment of 3 degrees
- Maximum speed of 6,000 RPM
- Torsional stiffness of 3.03 in-lb/Deg
Top product applications:
- Gearbox output shaft to motor input shaft in a precision robotic arm assembly
- Robotics and automation systems that require high-speed, high-torque transmission of motion
- Precision medical device assembly, such as a surgical instrument or a diagnostic imaging system
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 14 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 3.03 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.4 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: 3.00
- Package Width: 0.70
- Package Height: 0.70
- Package Weight: 0.02
Product info last updated on February 9, 2026 9:19am UTC
Category: Bearings, V-belts and Power Transmission Equipment