Size Range
The basic dimensions of ZWZ tapered roller bearings have been listed in the size data sheet,
Single row tapered roller bearings:
Inner diameter size range: 20mm～1270mm
Outer diameter size range: 40mm～1465mm
Width range: 15mm～240mm

Double row tapered roller bearings:
Inner diameter size range: 38mm～1560mm
Outer diameter size range: 70mm～1800mm
Width range: 50mm～460mm

Four-row tapered roller bearings:
Inner diameter size range: 130mm～1600mm
Outer diameter size range: 200mm～2000mm
Width range: 150mm～1150mm