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Ruland
CntrlFlx Cplng Hub w/Key, Single, Bore 0.875", OD2.205", Alum, CPTSK35-14-A
Mfr # CPTSK35-14-A
Zoro # G3423560
product price: $44.59
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$44.59
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Key Features
- Bore Dia. 0.875 in
- Max. RPM 10000 RPM
- Outside Dia. 2.205 in (56.0 mm)
- Overall Length 1.535 in (39.0 mm)
- Weight 0.1631 lbs
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Product Information
- Brand Ruland
- MFR # CPTSK35-14-A
- Zoro # G3423560
- UPC # 634529304785
- Country of Origin Germany
- Category Motion Control Couplings
Dimensions
Bore Dia. | 0.875 in |
Outside Dia. | 2.205 in (56.0 mm) |
Overall Length | 1.535 in (39.0 mm) |
Hub Width | 0.472 in |
Set Screw Size | M5 |
Fastening Dimensions | Metric |
Details
Max. RPM | 10000 RPM |
Weight | 0.1631 lbs |
Material | Aluminum |
Finish | Clear Anodized |
Style | Clamp with Keyway, Thin Hub |
Screw Type | Clamp with Keyway, Thin Hub |
Max. Temp. Range (F) | -22°F to 175°F (-30°C to 79°C) |
Keyway (In.) | 3/16 in |
Screw Seating Torque | 5.7 Nm |
B1 Shaft Penetration | 0.747 in |
Bore Tolerance | +0.003 in / +0.001 in |
Screw Finish | Black Oxide |
Number of Screws | 1 ea |
Measurement Type | Inch |
Recommended Shaft Tolerance | +0.0000 in / -0.0005 in |
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 thin 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 0.875" bore, 3/16" keyway, 2.205" OD, and 0.472" length. The use of a keyway prevents the coupling from slipping on the shaft if over torqued. It has a narrow width for use in applications with short shafts that may not be able to protrude completely through the clamp of a regularly sized hub. The use of one insert allows for 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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