Controlflex Coupling Hub w/Key, Double, Bore 0.375", OD 0.748", Alum MPN:CPRDK12-6-A
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In Stock
Free Shipping
In Stock
SKU
510-G3392508
Controlflex Coupling Hub w/Key, Double, Bore 0.375", OD 0.748", Alum
The Controlflex Coupling Hub is a highly customizable, lightweight coupling designed for use in encoders, tachometers, resolvers, and light duty power transmission applications. Its zero-backlash design and balanced construction enable speeds of up to 25,000 RPM, making it ideal for precision machinery and high-speed systems. The double insert type hub offers higher torque capacity than single insert styles and features a keyway for added security against slippage. With its compact size and customizable design, this hub is perfect for applications where space is limited and precision is crucial. Its versatility and reliability make it a top choice for demanding industries.
Top product features:
- Lightweight and low inertia design for reduced power consumption and increased efficiency
- Zero-backlash coupling for precise and consistent performance
- Balanced design for high-speed applications up to 25,000 RPM
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 0.375" bore, 3/32" keyway, 0.748" OD, and 0.220" 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 25000 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: 7.00
- Package Width: 4.00
- Package Height: 2.00
- Package Weight: 0.01
Product info last updated on February 27, 2026 7:07am UTC
Category: Bearings, V-belts and Power Transmission Equipment