Coupling, 4 Beam, Bore 1/4x1/8 In MPN:PSR12-4-2-A
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In Stock
Free Shipping
In Stock
SKU
510-G1376977
Coupling, 4 Beam, Bore 1/4x1/8 In
The RULAND 4 Beam Coupling is a versatile motion control solution designed for precision applications. With a maximum speed of 6,000 RPM and torque of 14 in-lb, it's ideal for high-performance systems. The coupling's aluminum construction and set screw shaft locking provide durability and secure connections. Its ability to handle 3 degrees of angular misalignment and 0.008 inches of parallel misalignment makes it suitable for applications with limited space or high vibration. Use it in medical devices, robotics, and other precision machinery to ensure smooth operation and extend system lifespan.
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 shaft
- Robot arm joint connection
- Power transmission in small machinery
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 1/8 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 Set Screw, 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: 0.04
Product info last updated on February 1, 2026 1:42am UTC
Category: Bearings, V-belts and Power Transmission Equipment