Patent ID: 8916509
Filing Date: 2014-12-23
Classification: C10M,C10N,F16C,H02K

Abstract:
1. A bearing lubricant, comprising a compound represented by the following general formula (1): wherein O represents an oxygen atom; C represents a carbon atom; H represents a hydrogen atom; R 1 and R 2 independently represent a C2-C48 oxaalkylene group having 1 to 6 oxygen atoms; a and b independently represent an integer of 0 or 1 and satisfy a+b≧1; f represents an integer of 8 to 12; and g represents an integer of 1 to 12, wherein the bearing lubricant is a fluid bearing lubricant or an impregnated bearing lubricant, and wherein the bearing lubricant has a volume resistivity of not more than 1×10