CntrlFlx Cplng Hub w/Key, Dbl, Bore 18mm, OD56.0mm, Alum, MCPRDK56-18-A MPN:MCPRDK56-18-A
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In Stock
Free Shipping
In Stock
SKU
510-G3386460
CntrlFlx Cplng Hub w/Key, Dbl, Bore 18mm, OD56.0mm, Alum, MCPRDK56-18-A
The CntrlFlx Cplng Hub is a versatile and reliable solution for various applications, including encoder, tachometer, resolver, and light-duty power transmission uses. Its lightweight and low-inertia design ensures smooth operation, while the zero-backlash feature provides precise control. The keyed clamp style double insert type hub is highly customizable, allowing for easy combination with different bore sizes and configurations. With a 18mm bore, 6mm keyway, and 56.0mm OD, this hub is ideal for applications requiring high torque capacity and speed, up to 10000 RPM. RoHS and REACH compliant, it's a reliable choice for a wide range of industries.
Top product features:
- Lightweight and low inertia design allows for smooth and efficient power transmission.
- Zero-backlash coupling ensures precise and accurate motion control.
- Double insert design provides higher torque capacity and accommodates wide distances between shaft ends.
Top product applications:
- Encoders
- Tachometers
- Light duty power transmission applications
Ruland supplied Controlflex couplings are a lightweight, low inertia, and zero-backlash coupling designed for use in encoders, tachometers, resolvers, and light duty power transmission applications. This keyed clamp style double insert type hub requires the user to mate it with one other hub and two acetal inserts. The multiple piece construction allows for a highly customizable coupling that easily combines clamp hubs with inch, metric, keyed, and keyless bores. This hub has a 18mm bore, 6mm keyway, 56.0mm OD, and 15.0mm length. The use of a keyway prevents the coupling from slipping on the shaft if over torqued. This double insert type has higher torque capacity than single insert styles. It is longer than equivalent single insert Controlflex types to couple systems with wide distances between shaft ends. It has a balanced design and can accommodate speeds of up to 10000 RPM. This Controlflex hub is RoHS and REACH compliant and manufactured by Schmidt Kupplung in Germany.
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 3.00
- Package Height: 2.00
- Package Weight: 0.21
Product info last updated on February 25, 2026 9:06pm UTC
Category: Bearings, V-belts and Power Transmission Equipment