Controlflex Coupling Hub w/Key, Double, Bore 0.875", OD 2.953", Alum MPN:CPRDK48-14-A
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In Stock
Free Shipping
In Stock
SKU
510-G3396175
Controlflex Coupling Hub w/Key, Double, Bore 0.875", OD 2.953", Alum
The Ruland Controlflex Coupling Hub is a versatile and customizable solution for a wide range of applications, including encoders, tachometers, resolvers, and light duty power transmission. Its lightweight and low-inertia design makes it ideal for high-speed applications up to 7500 RPM. The double insert type hub provides higher torque capacity and is designed to prevent slipping on the shaft, ensuring reliable performance. With its balanced design and customizable options, this hub is perfect for use in a variety of industries, including aerospace, medical, and automation, where precision and reliability are crucial. It is also RoHS and REACH compliant.
Top product features:
- The product is a lightweight coupling designed for use in applications requiring low inertia and zero-backlash.
- The keyed clamp style double insert type hub allows for a highly customizable coupling that easily combines different bore types and keying options.
- The use of a keyway prevents the coupling from slipping on the shaft if over torqued, providing a secure connection.
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 0.875" bore, 3/16" keyway, 2.953" OD, and 0.709" 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 7500 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: 0.47
Product info last updated on April 30, 2026 11:55am UTC
Category: Bearings, V-belts and Power Transmission Equipment