{
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    "mpn": "MDSDK25-9-7-A",
    "manufacturer": "Ruland",
    "brand": "Ruland",
    "title": "MDSDK25-9-7-A, 9mm x 7mm Double Disc Coupling, Aluminum | Ruland",
    "description": "",
    "attributes": {
      "Brand name": "Ruland",
      "Manufacturer name": "Ruland",
      "Manufacturer": "Ruland",
      "Attribute00": "9 mm",
      "Attribute01": "7 mm",
      "Attribute02": "3 mm",
      "Attribute03": "2 mm",
      "Attribute04": "16.6 mm",
      "Attribute05": "16.6 mm",
      "Attribute06": "+0.03 mm / -0.00 mm",
      "Attribute07": "25.4 mm",
      "Attribute08": "34.9 mm",
      "Attribute09": "11.85 mm",
      "Attribute10": "+0.000 mm / -0.013 mm",
      "Attribute11": "M4",
      "Attribute12": "4 ea",
      "Attribute13": "Alloy Steel",
      "Attribute14": "Black Oxide",
      "Attribute15": "2.0 mm",
      "Attribute16": "2.2 Nm",
      "Attribute17": "1.40 Nm",
      "Attribute18": "2.0°",
      "Attribute19": "2.80 Nm",
      "Attribute20": "0.15 mm",
      "Attribute21": "5.6 Nm",
      "Attribute22": "0.30 mm",
      "Attribute23": "6.9 Nm/Deg",
      "Attribute24": "10,000 RPM",
      "Attribute25": "Yes",
      "Attribute28": "Hubs and Center Spacer: 2024-T351 Aluminum Bar",
      "Attribute29": "-40°F to 200°F (-40°C to 93°C)",
      "Attribute30": "Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize",
      "Attribute31": "Ruland Manufacturing",
      "Attribute32": "USA",
      "Attribute33": "0.087600",
      "Attribute34": "634529186336",
      "Attribute35": "8483.60.8000",
      "Attribute36": "31163008",
      "Attribute37": "This product has been discontinued as a standard item. Please inquire for special pricing.",
      "Attribute38": "Torque ratings are at maximum misalignment.",
      "Attribute39": "Performance ratings are for guidance only. The user must determine suitability for a particular application.",
      "Attribute40": "Torque ratings for the couplings are based on the physical limitations/failure point of the disc springs. Under normal/typical conditions the hubs are capable of holding up to the rated torque of the disc springs. In some cases, especially when the smallest standard bores are used or where shafts are undersized, slippage on the shaft is possible below the rated torque of the disc springs. Keyways are available to provide additional torque capacity in the shaft/hub connection when required. Please consult technical support for more assistance.",
      "AttributeKey00": "Bore (B1)",
      "AttributeKey01": "Small Bore (B2)",
      "AttributeKey02": "Keyway (K1)",
      "AttributeKey03": "Keyway (K2)",
      "AttributeKey04": "B1 Max Shaft Penetration",
      "AttributeKey05": "B2 Max Shaft Penetration",
      "AttributeKey06": "Bore Tolerance",
      "AttributeKey07": "Outer Diameter (OD)",
      "AttributeKey08": "Length (L)",
      "AttributeKey09": "Hub Width (LH)",
      "AttributeKey10": "Recommended Shaft Tolerance",
      "AttributeKey11": "Forged Set Screw",
      "AttributeKey12": "Number of Screws",
      "AttributeKey13": "Screw Material",
      "AttributeKey14": "Screw Finish",
      "AttributeKey15": "Hex Wrench Size",
      "AttributeKey16": "Seating Torque",
      "AttributeKey17": "Dynamic Torque Reversing",
      "AttributeKey18": "Angular Misalignment",
      "AttributeKey19": "Dynamic Torque Non-Reversing",
      "AttributeKey20": "Parallel Misalignment",
      "AttributeKey21": "Static Torque",
      "AttributeKey22": "Axial Motion",
      "AttributeKey23": "Torsional Stiffness",
      "AttributeKey24": "Maximum Speed",
      "AttributeKey25": "Full Bearing Support Required?",
      "AttributeKey26": "Torque Wrench",
      "AttributeKey27": "Recommended Hex Key",
      "AttributeKey28": "Material Specification",
      "AttributeKey29": "Temperature",
      "AttributeKey30": "Finish Specification",
      "AttributeKey31": "Manufacturer",
      "AttributeKey32": "Country of Origin",
      "AttributeKey33": "Weight (lbs)",
      "AttributeKey34": "UPC",
      "AttributeKey35": "Tariff Code",
      "AttributeKey36": "UNSPC",
      "AttributeKey37": "Note 1",
      "AttributeKey38": "Note 2",
      "AttributeKey39": "Note 3",
      "AttributeKey40": "Note 4",
      "AttributeKey41": "Prop 65",
      "DimensionUnit": "mm",
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      "WeightUnit": "lbs",
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      "qtyInStock": "0",
      "SKU": "MDSDK25-9-7-A",
      "snippet": "Ruland part number MDSDK25-9-7-A is an aluminum double disc coupling with 9mm x 7mm bores with keyways. Download a 2D/3D CAD file or purchase the MDSDK25-9-7-A directly from the manufacturer.",
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      "tierPrice3": "107.53",
      "tierPrice4": "64.57",
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