The basic dimensions of ZWZ tapered roller bearings are listed in the dimension data table.
Single-row tapered roller bearings:
Inner diameter size range: 20mm ～ 1270mm
Outer diameter range: 40mm ～ 1465mm
Width size range: 15mm ～ 240mm
Double-row tapered roller bearings:
Inner diameter size range: 38mm ～ 1560mm
Outer diameter range: 70mm ～ 1800mm
Width size range: 50mm ～ 460mm
Four-row tapered roller bearings:
Inner diameter size range: 130mm ～ 1600mm
Outer diameter range: 200mm ～ 2000mm
Width size range: 150mm ～ 1150mm