Rigid Coupling, 1 3/8 in L MPN:MCLX-1/2"-8MM-A
Rigid Coupling, 1 3/8 in L
The RULAND Rigid Coupling is a reliable and durable solution for connecting shafts in various industrial applications. Its one-piece aluminum construction provides a strong and rigid connection, while its compact design allows for easy installation in tight spaces. Suitable for use in high-speed applications up to 4,000 RPM, this coupling can handle maximum torques of 398 in-lb. Ideal for use in robotics, automation, and precision machinery, the RULAND Rigid Coupling ensures smooth operation and extends equipment lifespan. Its versatility and reliability make it a popular choice among manufacturers and engineers seeking a high-performance coupling solution.
Top product features:
- One-piece construction provides a single, unified component for simplified assembly and reduced risk of misalignment.
- Round bore type accommodates standard shafts and allows for easy installation and removal.
- Maximum torque rating of 398 in-lb enables the coupling to handle high-torque applications.
Top product applications:
- Power transmission in small machinery and equipment
- Power transmission in precision instruments and devices
- Power transmission in applications requiring high torque and low speed
Rigid Coupling, Bore Diameter 1 1/2 in, Bore Diameter 2 8 mm, Bore Type Round, Clearance Diameter 1.07 in, Coupling Construction One-Piece, Coupling Material Aluminum, Coupling Outside Diameter 15/16 in, Different Bore Sizes Yes, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 8 mm, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 1/2 in, Maximum Speed 4,000 RPM, Maximum Torque 398 in-lb, Overall Length 1 3/8 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 2.00
- Package Weight: 0.16
Product info last updated on January 21, 2026 7:35am UTC
Category: Bearings, V-belts and Power Transmission Equipment