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A yellow-toned diagram titled Grease Quantity Formula (Standard Method) shows the equation Q=0.005×D×B with definitions: Q for grease quantity in grams, D for bearing outside diameter in mm, B for bearing width in mm. Below the formula, a cartoon-style illustration of a gray cylindrical bearing with internal balls and a shaft, yellow grease dripping from a grease gun nozzle onto the bearing. Text at the bottom states this gives the initial fill amount, and for relubrication, free space is filled to avoid overheating.

8:42 PM · Nov 9, 2025

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