Hall No.
A1098
   MB type Spherical roller bearing
  •    MB type Spherical roller bearing

MB type Spherical roller bearing

Advantage: Low friction rotation
Advantage: impact resistance

Product Detail

self aligning roller bearing has double row rollers, the outer ring has one common spherical raceway, the inner ring has two raceways and inclines to an angle relative to the bearing axis. This ingenious structure makes it have the function of self-aligning, so it is not easy to be influenced by the angle between the shaft and the bearing housing on the error or the bending of the shaft. It is suitable for the occasion where the angle error is caused by the installation error or the bending of the shaft. The bearing can bear not only the radial load, but also the axial load of two-way action.

Bearing symbolPrincipal Dimensions(mm)Basic Load Rating (kN)Speed ratings(r/min)Other sizes(mm)Chamfer DimensionValue(mm)Weight(kg)
dDBrsminCrC0rGreaseOild2D1daDaraey1y2y0
222084080231.15676.53800480050.468.9477310.32---0.6
22208/W334080231.15676.53800480050.468.9477310.32---0.59
223084090331.511613045005600-----0.4---0.918
22308/W334090331.511613045005600567449811.50.4---0.894
22308K4090331.511613045005600567449811.50.4---0.895
22308K/W334090331.511613045005600567449811.50.4---0.871
222094585231.156.578.55200660057.673527810.3---0.594
22209/W334585231.156.578.55200660057.673527810.3---0.583
22209K4585231.156.578.55200660057.673527810.3---0.582
22209K/W334585231.156.578.55200660057.673527810.3---0.571
2230945100361.517417438004800-----0.4---1.32
22309/W3345100361.5174174380048006381.454911.50.4---1.32


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