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Engine : General Subjects - 88/1128
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To ensure adequate lubrication and to prevent a high operating temperature, the recommended amount of grease injected into a ball or roller bearing is approximately __________.
A) 10-25% of the original void space in the bearing
B) 25-50% of the original void space in the bearing
C) 50-75% of the original void space in the bearing
D) 75-95% of the original void space in the bearing
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