Grease feeding interval

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

Selected Bearing

Bearing Types
Tapered roller bearings Single-row Inch series
Bearing No.
557S/552A Products detail
Boundary dimensions
53.975 x 123.825 x 38.100 mm
Dynamic load rating
202 kN
Static load rating
223 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 .