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4-Beam Clamp Coupling, Bores 0.125"x0.125", OD 0.590", Stainless Steel
Mfr # MWC15-1/8"-1/8"-SS
Zoro # G3398354
product price:Â
$
85.19
/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
0.0506 lbs
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Specifications
Details
- MFR #
- MWC15-1/8"-1/8"-SS
- Zoro #
- G3398354
- UPC #
- 634529300039
- Country of Origin
- United States
- Max. RPM
- 6000 RPM
- Weight
- 0.0506 lbs
- Material
- 303 Stainless Steel
- Style
- Clamp
- Max. Angular Misalignment
- 3 deg
- Max. Temp. Range (F)
- -40°F to 350°F (-40°C to 176°C)
- Max. Parallel Misalignment (In.)
- 0.20 mm
- Torsional Stiffness (Deg./In.-Lbs.)
- 2.23 Deg/Nm
- Moment of Inertia
- 0.731x10<sup>-6</sup> kg-m<sup>2</sup>
- Measurement Type
- Inch
- Number of Screws
- 2 ea
- Dynamic Torque Reversing
- 0.33 Nm
- Dynamic Torque Non-Reversing
- 0.65 Nm
- Bore Tolerance
- +0.001 in / -0.000 in
- Screw Material
- Alloy Steel
- Static Torque
- 1.30 Nm
- Screw Finish
- Black Oxide
- Screw Seating Torque
- 0.6 Nm
- B1 Shaft Penetration
- 0.417 in
- B2 Shaft Penetration
- 0.417 in
- Recommended Shaft Tolerance
- +0.0000 in / -0.0005 in
- Axial Motion
- 0.13 mm
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 stainless steel 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. Stainless steel is used for higher torque capabilities than aluminum versions, however the coupling will have significantly higher inertia. This coupling is best suited for encoders. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. It is RoHS and REACH compliant.