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Bearing maintenance calculator
Bearing Grease Quantity Calculator
Estimate a general initial grease quantity using bearing outside diameter and width. Results are an initial selection aid and must be checked against manufacturer information.
Initial grease quantity guide using G = 0.005 × D × B.
Result will appear here.
Calculation assumptions
This is a general initial-fill guide. Relubrication quantity and interval depend on bearing type, speed, temperature, contamination, housing free space and grease supplier guidance.