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Ruland
4-Beam Clamp Coupling, Bores 0.250"x4mm, OD 0.787", Stainless Steel
Mfr # MWC20-1/4"-4MM-SS
Zoro # G3407339
product price: $106.99
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Key Features
- Bore Dia. 0.250 in x 4 mm
- Max. RPM 6000 RPM
- Outside Dia. 0.787 in (20.0 mm)
- Overall Length 1.102 in (28.0 mm)
- Material 303 Stainless Steel
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Product Information
- Brand Ruland
- MFR # MWC20-1/4"-4MM-SS
- Zoro # G3407339
- UPC # 634529303054
- Country of Origin United States
- Category Motion Control Couplings
Dimensions
Bore Dia. | 0.250 in x 4 mm |
Outside Dia. | 0.787 in (20.0 mm) |
Overall Length | 1.102 in (28.0 mm) |
Length | 1.102 in (28.0 mm) |
Screw Size | M3 |
Fastening Dimensions | Metric |
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 0.250" x 4mm bores, 0.787" (20.0mm) OD, and 1.102" (28.0mm) 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.
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