SPHERICAL ROLLER BEARINGS

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  • What is the difference between B-type spherical roller bearings and E-type? The B-type spherical roller bearing has asymmetric rollers guided by an inner ring center rib for better skewing control. E-type spherical roller bearing employs larger symmetric rollers for increased load capacity, fast becoming the industry standard. With the recent acquisition of SNR, NTN can provide more E-type spherical roller bearings than ever.
  • Does NTN make sealed spherical roller bearings? NTN makes a limited series of sealed spherical roller bearings, the WA22200 series, the MX-W22200, and various special part numbers. Please contact NTN engineering for more details.

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