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Relubrication Intervals

Relubrication Intervals Chart for Motors Having Grease Fittings

 
Hours of Service
per Year
HP Range Suggested
Re-lube 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