Tapered Roller Bearings FAG 30322

The 30322 tapered roller bearing from FAG Wälzlager accommodates combined radial and axial loads and has dimensions of 110 × 240 × 54.5 mm.

The 30322 tapered roller bearing is an open, single-row roller bearing in the standard design from FAG Wälzlager. The design consists of a flangeless outer ring and a unit comprising an inner ring and tapered rollers, which are guided by a sheet steel cage. With a bore of 110 mm and an outside diameter of 240 mm, this bearing type accommodates high radial and unilateral axial forces simultaneously. This design is used where rigid guidance is required under combined loads.

What loads can the 30322 tapered roller bearing withstand?

Tapered roller bearings of this design dissipate high radial and axial loads via the line contact of the tapered rollers. As single-row tapered roller bearings, by design, can only accommodate axial forces in one direction, they are usually fitted in pairs in conjunction with a second bearing in an O or X arrangement. This configuration provides guidance for the shaft and prevents axial movement under varying load directions.

What are the distinctive features of the sheet steel cage in the 30322 tapered roller bearing?

The integrated sheet steel cage guides the rolling elements along the inner ring raceway and keeps lubricant requirements low during operation. This cage design withstands mechanical vibrations and covers a temperature range from –30 to +120 degrees. The bearing is manufactured to tolerance class P0/PN or ABEC 1. As the outer ring and inner ring can be fitted separately, this complete tapered roller bearing facilitates step-by-step installation in tightly dimensioned housings.