Tapered Roller Bearings FAG 33112

The FAG 33112 tapered roller bearing, measuring 60 × 100 × 30 mm, offers a heavy-duty solution for combined radial and axial forces in mechanical engineering.

The 33112 tapered roller bearing is a single-row rolling bearing manufactured by FAG Wälzlager. With an inner diameter of 60 mm, an outer diameter of 100 mm and a width of 30 mm, this complete tapered roller bearing covers a wide range of industrial applications. The tapered rolling elements roll on the raceways of the inner and outer rings and absorb radial as well as single-direction axial forces. A sheet steel cage guides the rollers evenly during operation.

What loads can the 33112 tapered roller bearing accommodate?

The bearing simultaneously accommodates radial loads and unidirectional axial forces on a shaft. Thanks to the truncated conical rollers, this design transmits high forces in general mechanical engineering and in drive technology. As a single tapered roller bearing supports axial loads in only one direction, in practice it is usually fitted in a mirror-image arrangement with a second bearing.

What is the function of the sheet steel cage during operation?

The integrated sheet steel cage keeps the tapered rollers spaced apart and prevents direct contact between the rolling elements. This reduces friction and wear during rotation. The sheet steel design is characterised by high strength and a low moment of inertia. The permissible temperature range is from –30 to +120 degrees Celsius. The bearings are manufactured to tolerance class P0/PN or ABEC 1 to meet standard installation requirements.