Grease feeding interval

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

Selected Bearing

Bearing Types
Needle roller bearings Heavy-duty needle roller bearings Metric series, caged, without inner ring
Bearing No.
NK30/30 Products detail
Boundary dimensions
30 x 40 x 30 mm
Dynamic load rating
34.7 kN
Static load rating
61.0 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 .