145RYL1452: d:150mm D:225mm B:156mm
BC4-0096: d:150mm D:230mm B:156mm
160RYL1468: d:160mm D:230mm B:130mm
160RYL1467: d:160mm D:230mm B:168mm
170RYL6462: d:170mm D:230mm B:160mm
FC3650156: d:180mm D:250mm B:156mm
Double row cylindrical roller bearings have ribs on the inner ring and no ribs on the outer ring. The inner ring and roller and cage assembly can be separated from the outer ring. The shaft can be allowed to produce axial displacement in two directions relative to the bearing housing, and bear large radial loads.
Four-row cylindrical roller bearings have ribs on the outer ring and no ribs on the inner ring. The outer ring and roller and cage assembly can be separated from the inner ring. Bear a large radial load and shock load.