Single-row ball bearing with four-point contact, which allows it to take both radial and significant axial loads.
Comparative designation:
CASE 1258017C91; 1268017C91; 145161C91; 492757R91; 493532R91;
FAG 00240199;
FAFNIR 204RY2;
FITS TYPE 550-302;
GREAT PLAINS 820-003C; 822-011C;
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