Self-Aligning Double-Row Spherical Roller Bearing is a combination of radial and axial bearing. It is designed to operate even if shaft and housing are, or become, misaligned under load. This type of heavy-duty bearing is the favoured choice when conditions include heavy loads, difficulties in establishing or maintaining housing alignment, or when shaft deflection is expected.
NRB Industrial (NIBL) Spherical Roller Bearing’s internal design enables it to withstand very high radial as well as axial loads in both directions. Most types have a circular groove and lubricating holes in the outer ring. This feature facilitates more effective lubrication.
NRB manufactures Spherical Roller Bearings with cylindrical (standard) and tapered bore. Tapered bore bearings may be used either in Plummer blocks or conventional housings.
|Inner Diameter (ID)
Outer Diameter (OD)
Basic Dynamic Load Rating
Basic Static Load Rating
Speed Limit (with Grease)
Speed Limit (with Oil)