330xx tapered roller bearing
Description
Series 33000 tapered roller bearings are stronger versions of angular contact ball bearings. We use them when the bearing has to withstand high axial and radial loads. The outer ring of tapered roller bearings is not fixed to the basket and the inner ring. The bearing consists of a five-digit identification number, of which the first three digits are "330". The last pair of digits can range from 00 (in theory) to 99 and shows the nominal diameter (shaft size) of the bearing's inner ring.
Other features of the 33000 series bearings are identified by prefixes or suffixes. The most common prefixes or suffixes of the 33000 series bearings: SS=stainless steel, TN=polyamide basket. You can find more information in the catalogs by clicking on the DOWNLOADABLE DOCUMENTS tab.