Spherical Roller Ball Bearings NDPJ-ZC-16

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Product model:NDPJ-ZC-16


Spherical rollers are put between the spherical raceway on the outer ring and the two grooves on the inner ring for these bearings. Since the center of the arc raceway on the outer ring is the same as the center of the whole bearing arrangement, these bearings are self-aligned and automatcally adjust the bending of the shaft and housing and the eccentricity.

The bearings can carry radial load and axial load in double directions. The especial radial load carrying capability makes these bearings suitable for heavy load and shock load carrying.

The tappered bore with adapter sleeve or withdrawal sleeve makes the mounting and dismounting on the shaft quite convenient.


pressed steel cages and machined cages


rolling mill, paper-making machine, engineering facility,crusher,printing machine,vibrator,decelerator, lorry, woodworker, retarder used in other industrial usage.

Self-aligning ball bearings


The spherical form of the raceway surface of the outer ring makes these bearings self-aligned.They can automatically adjust the misalignment caused by the bending of shaft or the housing or th eccentricity.


These bearings are mainly used in the transmission axles of wood processing machines textile machinesdrive (driven) shaftsconveyers and roll shafts and so on.

ball bearing

ball bearing

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Spherical Roller Ball Bearings

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