This is a dark brown colour Sodium soap base, high melting, and fibrous Grease having excellent shear stability which is maintained for long time in service. Its adhesive property makes it suitable for Automotive Wheel Bearings, Universal Joints, Clutch Release, Fan Bearings and all types of automotive application not exposed to water. It meets BIS 10647 - 1993 specification
SPEL WHEEL BEARING GREASE
Consistency of the grease @ 25C
60 strokes worked penetration. 0.1 mm units:
Dropping Point C Minimum:
Free alkalinity, as NaOH% weight max:
Free organic acidity, as Oleic acid % wt. max.
Water content, % wt. max.
Cu strip corrosion @ 100C for 24 hrs, max.
Wheel Bearing test leakage gms max.
Heat stability, @100C for 30 hrs, Oil separated % wt. max