Single row open tapered roller bearing NTN 4T-30215 for cylindrical shafts. Steel cage, metric size series.

Top speed 2700 rpm. Design dynamic load 175 kN, design static load 1.4 kN. Manufacturer's recommended operating temperature -40 °C to 120 °C

Outer ring width (B): 22 mm.
Inner ring width (C): 25 mm.
Overall width bearing assembly (T): 27.25 mm.
ISO 355 designation: T4DB075
Capable of supporting axial and radial loads as an angular contact bearing. The split design of tapered roller bearings allows the inner ring with rollers and cage to be installed separately from the outer (outer) ring. Often installed in pairs in a back-to-back or mirrored pattern.