Dupont Molykote BG-20 Synthetic Bearing Grease

Dupont Molykote BG-20 Synthetic Bearing Grease Datasheet
  • Description for Dupont Molykote BG-20 Synthetic Bearing Grease

    A high-performance grease for metal/metal combinations, contains no lead or nickel, high load-carrying capacity, suitable for long-term lubrication.

    *See Terms of Use Below

    Brand Molykote
    Application Type Grease
    1 Part or 2 Part 1 Part
    Material Form Grease
    Substrate Metal
    Industry Ball bearings of electrical motors, Generators, Electric motor bearings, Motors
    Manufacturer Dupont
    Chemistry Ester oil, Polyester Based, Contains no lead, Contains no nickel, EW/AW additive, Synthetic
    Application Method Spatula
    Viscosity (cPs) 55 (mm2/s)
    Color Beige
    Torque (psi) 96e-3 (Nm), 21e-3 (Nm), 1,004e-3 (Nm), 313e-3 (Nm)
    High Temperature Resistance (°C) 180, <200
    Low Temperature Resistance (°C) -45
    Other Resistance Oxidation inhibitor, Low tendency
    Four Ball Wear Test 2,400 (N), Four-ball tester (VKA) Weld load, DIN 51 350 pt.4, 1.0 (mm), Wear scar under 800 N load, DIN 51 350 pt.5
    Density (g/cm³) 1.01 (g/ml)
  • Technical Data for Dupont Molykote BG-20 Synthetic Bearing Grease

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Grease
    • Substrate
    • Industry
      • Electronics - Generators
      • Industrial - Calenders, Dryers, Fans, Metal working machines, Plain bearings, Presses, Rolling element, Spindles, Utility switch contacts, Clutch release bearings, Blower bearings, Suitable for long-term lubrication, Calender-roller bearings, Lubrication points, High speed bearings
      • Motors - Ball bearings of electrical motors, Electric motor bearings
    • Chemistry
      • Other - Ester oil, Polyester Based, Contains no nickel, Contains no lead, EW/AW additive, Synthetic
    • Application Method
      • Brush
      • Spatula/Trowel - Spatula
      • Other - Grease-gun, Automatic lubricating device
    • Cure Method
      • None
    • Color
      • Brown - Beige
    • Brand
      • Molykote
    Specifications
    Cure Specs
    Viscosity (cPs) 55 (mm2/s) Test Method
    Bond Strength
    Torque (psi) 96e-3 (Nm), 21e-3 (Nm), 1,004e-3 (Nm), 313e-3 (Nm)
    General Bond Strength (psi) High-performance
    Material Resistance
    High Temperature Resistance (°C) 180, <200 Test Method
    Low Temperature Resistance (°C) -45 Test Method
    Other Resistance Oxidation inhibitor, Low tendency
    Four Ball Wear Test 2,400 (N), Four-ball tester (VKA) Weld load, DIN 51 350 pt.4, 1.0 (mm), Wear scar under 800 N load, DIN 51 350 pt.5
    Other Properties
    Load-Carrying Capacity High
    Specific Gravity 1.010
    Density (g/cm³) 1.01 (g/ml) Test Method
    Business Information
    Shelf Life Details When stored at or below 20°C in the original unopened containers, this product has a usable life of 60 months from the date of production.
    Shelf Life Temperature (°F) <68
    Shelf Life Type From the date of production
    Shelf Life (mon) 60
  • Best Practices for Dupont Molykote BG-20 Synthetic Bearing Grease

    *See Terms of Use Below

    1. Application

      Apply in same way as lubricating greases, using brush, spatula, grease gun or automatic lubricating device. Suitable for delivery by central lubricating system.

    2. Surface Preparation

      Clean points of contact.

  • Comparable Materials for Dupont Molykote BG-20 Synthetic Bearing Grease

    *See Terms of Use Below

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Viscosity Test Methods
Viscosity Test Method Temperature
55 (mm2/s) Base oil, DIN 51 562, Specification writers: These values are not intended for use in preparing specifications. 40°C
High Temperature Resistance Test Methods
High Temperature Resistance Test Method
180°C Service temperature, Specification writers: These values are not intended for use in preparing specifications.
<200°C Service temperature, Specification writers: These values are not intended for use in preparing specifications.
Low Temperature Resistance Test Methods
Low Temperature Resistance Test Method
-45°C Service temperature, Specification writers: These values are not intended for use in preparing specifications.
Density Test Methods
Density Temperature Test Method
1.01 (g/ml) 20°C ISO 2811, Specification writers: These values are not intended for use in preparing specifications.