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Ruland
Controlflex Coupling Hub w/Key, Double, Bore 22mm, OD 75.0mm, Alum
Mfr # MCPRDK75-22-A
Zoro # G3386059
product price: $89.19
/ea
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Key Features
- Bore Dia. 22 mm
- Max. RPM 7500 RPM
- Outside Dia. 2.953 in (75.0 mm)
- Overall Length 2.874 in (73.0 mm)
- Finish Clear Anodized
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Product Information
- Brand Ruland
- MFR # MCPRDK75-22-A
- Zoro # G3386059
- UPC # 634529306215
- Country of Origin Germany
- Category Motion Control Couplings
Dimensions
Bore Dia. | 22 mm |
Outside Dia. | 2.953 in (75.0 mm) |
Overall Length | 2.874 in (73.0 mm) |
Set Screw Size | M8 |
Hub Width | 18.0 mm |
Fastening Dimensions | Metric |
Details
Max. RPM | 7500 RPM |
Finish | Clear Anodized |
Weight | 0.4734 lbs |
Material | Aluminum |
Max. Temp. Range (F) | -22°F to 175°F (-30°C to 79°C) |
Screw Type | Clamp with Keyway |
Keyway (mm) | 6 mm |
Style | Clamp with Keyway |
Measurement Type | Metric |
Screw Seating Torque | 24.0 Nm |
Bore Tolerance | +0.07 mm / +0.02 mm |
Screw Material | Alloy Steel |
Screw Finish | Black Oxide |
Recommended Shaft Tolerance | +0.0000 in / -0.0005 in |
Number of Screws | 1 ea |
B1 Shaft Penetration | 36.4 mm |
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 22mm bore, 6mm 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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