Schaeffler Group USA Inc. · USA
FURTHER INFORMATION
Product catalogue with selection and information system
Spherical roller bearingsPUBLICATIONS
Technical Product Information | 2011-03
Spherical Roller Bearings E1 (TPI 183)
Higher cost-effectiveness and operational security with X-life
Publication | 2007-03
Sealed FAG Spherical Roller Bearings
The cost-effective and environmentally friendly solution
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Spherical roller bearings
Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings with cylindrical or tapered bores.
The symmetrical barrel rollers freely align themselves to the concave outer ring raceway. As a result, shaft deflections and mislignments of the bearing seats are compensated.
X-life
Many sizes of spherical roller bearings are supplied in X-life design. These bearings do not have a central rib on the inner ring so longer barrel rollers can be fitted; improved kinematics, optimised surfaces and even higher performance materials are possible. As a result, the bearings show a significant increase in the basic dynamic load rating and, under the same operating conditions, in the basic rating life. In certain applications, a smaller design of bearing arrangement can therefore be used if necessary.
