Molykote BG-20 Synthetic Bearing Grease – High-Speed Bearings

MOLYKOTE BG-20 is an NLGI 2-3, lithium-complex-thickened, polyolester-based grease for high-speed bearings working over a wide temperature range. It suits lubrication points with medium to heavy loads and high to very high speeds, especially when they are also hot. Its ester oil base also contains an oxidation inhibitor.

Key features

  • High load-carrying capacity
  • Service temperature -45 °C to +180 °C, up to +200 °C for short periods
  • Suitable for very high speeds (DN value 750,000)
  • Low oil evaporation and low tendency to oxidise, for long-term lubrication
  • Contains no lead or nickel

Typical applications

  • Electric motor bearings
  • Blower and calender-roller bearings
  • Clutch release bearings

Specification

Specification Details
Type Synthetic bearing grease
Base oil Polyolester (ester oil)
Thickener Lithium complex
NLGI grade 2-3
Colour Beige
Service temperature -45 °C to +180 °C
Drop point Above 295 °C
Base oil viscosity at 40 °C 55 mm²/s
Pack sizes Please enquire

Ordering: To receive a quotation, send us the pack size and quantity you need.