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Ruland
CntrlFlx Cplng Hub w/Key, Single, Bore 20mm, OD37.0mm, Alum, MCPRSK37-20-A
Mfr # MCPRSK37-20-A
Zoro # G3417656
product price: $25.99
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$25.99
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Key Features
- Bore Dia. 20 mm
- Max. RPM 15000 RPM
- Outside Dia. 1.457 in (37.0 mm)
- Overall Length 1.181 in (30.0 mm)
- Finish Clear Anodized
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Product Information
- Brand Ruland
- MFR # MCPRSK37-20-A
- Zoro # G3417656
- UPC # 634529227077
- Country of Origin Germany
- Category Motion Control Couplings
Dimensions
Bore Dia. | 20 mm |
Outside Dia. | 1.457 in (37.0 mm) |
Overall Length | 1.181 in (30.0 mm) |
Set Screw Size | M4 |
Fastening Dimensions | Metric |
Hub Width | 10.0 mm |
Details
Max. RPM | 15000 RPM |
Finish | Clear Anodized |
Weight | 0.0476 lbs |
Material | Aluminum |
Keyway (mm) | 6 mm |
Style | Clamp with Keyway |
Max. Temp. Range (F) | -22°F to 175°F (-30°C to 79°C) |
Screw Type | Clamp with Keyway |
Measurement Type | Metric |
B1 Shaft Penetration | 10.0 mm |
Screw Finish | Black Oxide |
Screw Seating Torque | 3.0 Nm |
Recommended Shaft Tolerance | +0.0000 in / -0.0005 in |
Screw Material | Alloy Steel |
Bore Tolerance | +0.07 mm / +0.02 mm |
Number of Screws | 1 ea |
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 20mm bore, 6mm keyway, 37.0mm OD, and 10.0mm 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 15000 RPM. This Controlflex hub is RoHS and REACH compliant and manufactured by Schmidt Kupplung in Germany.
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