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Ruland
CntrlFlx Cplng Hub w/Key, Single, Bore 18mm, OD56.0mm, Alum, MCPRSK56-18-A
Mfr # MCPRSK56-18-A
Zoro # G3397268
product price: $44.59
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$44.59
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Key Features
- Bore Dia. 18 mm
- Max. RPM 10000 RPM
- Outside Dia. 2.205 in (56.0 mm)
- Overall Length 1.772 in (45.0 mm)
- Weight 0.2102 lbs
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Product Information
- Brand Ruland
- MFR # MCPRSK56-18-A
- Zoro # G3397268
- UPC # 634529227206
- Country of Origin Germany
- Category Motion Control Couplings
Dimensions
Bore Dia. | 18 mm |
Outside Dia. | 2.205 in (56.0 mm) |
Overall Length | 1.772 in (45.0 mm) |
Set Screw Size | M6 |
Hub Width | 15.0 mm |
Fastening Dimensions | Metric |
Details
Max. RPM | 10000 RPM |
Weight | 0.2102 lbs |
Finish | Clear Anodized |
Material | Aluminum |
Keyway (mm) | 6 mm |
Max. Temp. Range (F) | -22°F to 175°F (-30°C to 79°C) |
Screw Type | Clamp with Keyway |
Style | Clamp with Keyway |
Screw Finish | Black Oxide |
Recommended Shaft Tolerance | +0.0000 in / -0.0005 in |
Measurement Type | Metric |
B1 Shaft Penetration | 15.0 mm |
Number of Screws | 1 ea |
Bore Tolerance | +0.06 mm / +0.02 mm |
Screw Seating Torque | 8.0 Nm |
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 single insert type hub requires the user to mate it with one other hub and one acetal insert. 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 single insert type has higher misalignment capabilities than double insert styles. It is compact and can fit in smaller envelopes than equivalent single beam or double insert Controlflex styles. 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.
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