... without the outer ring, i.e. inner ring and roller rim independentlyDue to qualitatively machined surfaces, the level of friction ... most parts for torque transmission BrandTrieternal Bearing or OEMNameTaper Roller BearingModelMetric:30200,30300,31300,31000,32200,32300,33000,33200 ... non-standard bearing order can be accepted.3. Many sizes of bearing are available. Large quantity bearing can be ...