1. Product Overview 30220 is single row tapered roller bearing. It is designed to sustain combined radial and unidirectional axial loads. Separable construction simplifies mounting and disassembly. Widely adopted in vehicle axles, gearboxes, construction machinery and heavy-duty rotary equipment. Formal quotation will be sent within 24 hours upon your inquiry. 2. Technical Specifications Model: 30220 Dimensions: d100 mm, D180 mm, T34 mm Net weight: approx 3.76 kg Structure: