What factors increase or decrease bearing torque?
Factors that increase bearing torque include: • Increased number of balls in the bearing • Tight crimp ribbon retainer • Tight radial play • High lubricant viscosity • High lube fill in the bearing • High applied bearing load Factors that decrease bearing torque include: • Fewer balls in the bearing • Crown type or loose crimp retainer • Loose radial play • Low lubricant viscosity • Low lube fill in the bearing • Low applied bearing load
