Ruland

Controlflex Coupling Hub w/Key, Double, Bore 24mm, OD 75.0mm, Alum


product price: $89.19
/ea
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Key Features

  • Bore Dia. 24 mm
  • Max. RPM 7500 RPM
  • Outside Dia. 2.953 in (75.0 mm)
  • Overall Length 2.874 in (73.0 mm)
  • Material Aluminum
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Product Information

Dimensions

Bore Dia. 24 mm
Outside Dia. 2.953 in (75.0 mm)
Overall Length 2.874 in (73.0 mm)
Set Screw Size M8
Fastening Dimensions Metric
Hub Width 18.0 mm

Details

Max. RPM 7500 RPM
Material Aluminum
Weight 0.4648 lbs
Finish Clear Anodized
Max. Temp. Range (F) -22°F to 175°F (-30°C to 79°C)
Screw Type Clamp with Keyway
Style Clamp with Keyway
Keyway (mm) 8 mm
Bore Tolerance +0.07 mm / +0.02 mm
Screw Seating Torque 24.0 Nm
Number of Screws 1 ea
Screw Finish Black Oxide
B1 Shaft Penetration 36.4 mm
Recommended Shaft Tolerance +0.0000 in / -0.0005 in
Measurement Type Metric
Screw Material Alloy Steel

Description

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 24mm bore, 8mm keyway, 75.0mm OD, and 18.0mm 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 7500 RPM. This Controlflex hub is RoHS and REACH compliant and manufactured by Schmidt Kupplung in Germany.

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