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4-Beam Clamp Coupling, Bores 0.125"x0.125", OD 0.590", Aluminum
Mfr # MWC15-1/8"-1/8"-A
Zoro # G3422714
product price:Â
$
35.69
/ea
Key Features
Bore Dia.
0.125 in x 0.125 in
Max. RPM
6000 RPM
Outside Dia.
0.590 in
Overall Length
0.866 in
Weight
0.0186 lbs
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Specifications
Details
- MFR #
- MWC15-1/8"-1/8"-A
- Zoro #
- G3422714
- UPC #
- 634529299890
- Country of Origin
- United States
- Max. RPM
- 6000 RPM
- Weight
- 0.0186 lbs
- Material
- Aluminum
- Torsional Stiffness (Deg./In.-Lbs.)
- 4.44 Deg/Nm
- Max. Angular Misalignment
- 3 deg
- Max. Parallel Misalignment (In.)
- 0.20 mm
- Max. Temp. Range (F)
- -40°F to 225°F (-40°C to 107°C)
- Style
- Clamp
- Dynamic Torque Reversing
- 0.21 Nm
- Axial Motion
- 0.13 mm
- Dynamic Torque Non-Reversing
- 0.43 Nm
- Moment of Inertia
- 0.293x10<sup>-6</sup> kg-m<sup>2</sup>
- Recommended Shaft Tolerance
- +0.0000 in / -0.0005 in
- Static Torque
- 0.85 Nm
- Screw Seating Torque
- 0.6 Nm
- B1 Shaft Penetration
- 0.417 in
- Number of Screws
- 2 ea
- Measurement Type
- Inch
- Bore Tolerance
- +0.001 in / -0.000 in
- Screw Finish
- Black Oxide
- Screw Material
- Alloy Steel
- B2 Shaft Penetration
- 0.417 in
Description
Ruland four beam couplings are zero-backlash and have a balanced design for reduced vibration at high speeds up to 6,000 RPM. This MW-series beam coupling is machined from a single piece of aluminum and features two sets of two spiral cuts allowing for higher torque capacity and lower windup than single beam couplings. It has pure metric outer diameter and length dimensions to fit in a smaller envelope than Ruland P-series beam couplings for easier interchanges with single beam couplings. This coupling is clamp style and has 0.125" x 0.125" bores, 0.590" (15.0mm) OD, and 0.866" (22.0mm) length. The use of 7075 aluminum creates a lightweight low inertia coupling that is best suited for encoders. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. This four beam coupling is RoHS and REACH compliant.