Description
Helens BR MO 68 is manufactured to comply with the British Rail Specification 663 as identified in Exol Lubricants. It is blended from solvent refined base oils of high thermal and chemical stability. Fortified with pour point depressants to achieve the standards required in the 663 specification.
Helens BR MO 68 is a specialized mineral oil designed to meet the British Rail Specification 663. This is for rolling stock and other railway applications.
Specification:
BR 663
Specific Gravity @ 15.6˚C 0.882
Kinematic Viscosity @ 100˚C (cSt) 8.8
Kinematic Viscosity @ 40˚C (cSt) 68.0 Viscosity Index 101 Flash Point (COC, ˚C) 225 Pour Point (˚C) – 12
