Grease feeding interval

An appropriate interval is calculated for grease feeding based on the bearing type and operation conditions.

Unit

Selected Bearing

Bearing Types
Tapered roller bearings Single-row Metric series
Bearing No.
30209JR Products detail
Boundary dimensions
45 x 85 x 20.75 mm
Dynamic load rating
83.9 kN
Static load rating
77.4 kN

Operating conditions

Rotational frequencyhelp_outline
min-1
Operating temperaturehelp_outline

For those who have trouble selecting bearings

If you are not sure what bearing to choose,if you want to change to a more suitable bearing,Please contact JTEKT .

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