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Relubrication Intervals Chart for Motors Having Grease Fittings

Hours of Service per Year HP Range Suggested Relube Interval
5000 1⁄18 to 7-1⁄2
10 to 40
50 to 100		 5 years
3 years
1 year
Continuous Normal Applications to 7-1⁄2
10 to 40
50 to 100		 2 years
1 year
9 months
Seasonal Service Motor is
idle for 6 months or more		 All 1 year
(beginning of season)
Continuous high ambient,
high vibrations, or where shaft end is hot		 1⁄8 to 40
50 to 100		 6 months
3 months

Relubrication Intervals Chart for Motors Having Grease Fittings