SKF 22311 EK Spherical Roller Bearings

Spherical roller bearings have two rows of symmetrical rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. And its features:

1.Accommodate misalignment
Spherical roller bearings are self-aligning like self-aligning ball bearings or CARB bearings.

2.High load carrying capacity
Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions.

3.Long service life
The rollers are manufactured to such tight dimensional and geometrical tolerances that they are practically identical in a roller set. The symmetrical rollers self-adjust, providing optimal load distribution along the roller length and together with the special profile prevent stress peaks at the roller ends.

4.Low friction
Self-guiding rollers keep friction and frictional heat at low levels ( fig. 5 ). A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.

Dimensions

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Shandong Zhongyue Bearing Co.,Ltd, is the leading company specialized in the Import, Export &Distribution of original bearings. Our company was established in the year of 1999,We have rich experience and our products sell well throughout the world.. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We can deliver products quickly and customers like you can enjoy the supply source and mass preferential prices.We have a good reputation in the international market by our perfect service and sufficient supply.Our bearing have been successfully used in various fields such as machine tool,eletric motoro,motorcycle,automobile,agricultural machinery,industrical machinery,CNC machine,textile machinery.Products sell well in Europe,North Amercia,South America ,Middle East,Southeast Asia,Africa etc,and enjoy well repuation for it's good quality.                                                                               

We are providing round-the-clock service and business operation and improving service measures to improve service quality.Sinerely welcome friends both at home and abroad to inquire and establish a long-term business realationship.