BC2‑0352A Bearing

Dimensions: 160 mm × 270 mm × 176 mmBearing Type: Double‑row tapered roller bearing (unitized railway axle‑box bearing)

Introduction

BC2‑0352A is a heavy‑duty double‑row unitized tapered roller bearing, widely applied for railway freight wagon axle boxes. It features integrated sealing structure, high load‑carrying capacity for combined radial and axial loads.

This bearing adopts pre‑adjusted internal clearance, pre‑greased for long‑term service. It is designed to sustain heavy impact load, variable speed and harsh operating conditions during rail vehicle operation. High reliability and long service life are required for railway safety operation.

Main Parameters

• Bore diameter: 160 mm

• Outer diameter: 270 mm

• Overall width: 176 mm

• Application: Railway freight car axle‑box