Rigid Coupling, 1 49/64 in L MPN:MCLX-12MM-3/8"-A
Rigid Coupling, 1 49/64 in L
The RULAND Rigid Coupling is a reliable and durable solution for connecting shafts in various applications. With a maximum torque of 840 in-lb and a maximum speed of 4,000 RPM, this coupling is suitable for use in high-performance machinery, such as gearboxes, pumps, and conveyor systems. Its aluminum construction and one-piece design provide excellent strength and rigidity, while the round bore and keyway options offer flexibility for different shaft configurations. Ideal for use in industries such as aerospace, automotive, and manufacturing, this coupling ensures smooth and efficient power transmission, reducing wear and tear on connected components.
Top product features:
- One-piece construction for added strength and durability
- Round bore type for precise fit and smooth operation
- Maximum torque of 840 in-lb for heavy-duty applications
Top product applications:
- Gearbox or motor shaft coupling
- Power transmission in industrial machinery
- High-speed power transmission in precision equipment
Rigid Coupling, Bore Diameter 1 12 mm, Bore Diameter 2 3/8 in, Bore Type Round, Clearance Diameter 1.3 in, Coupling Construction One-Piece, Coupling Material Aluminum, Coupling Outside Diameter 1 9/64 in, Different Bore Sizes Yes, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 3/8 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 12 mm, Maximum Speed 4,000 RPM, Maximum Torque 840 in-lb, Overall Length 1 49/64 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 March 13, 2026 8:56am UTC
Category: Bearings, V-belts and Power Transmission Equipment