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Single row open tapered roller bearing NTN 4T-48290/48220 for cylindrical shafts. Steel cage, metric size series.
Limit rotation speed 1800 rpm. Design dynamic load 435 kN, design static load 3.33 kN. Manufacturer's recommended operating temperature -40°C to 120°C
Outer ring width (B): 33.338 mm.
Inner ring width (C): 38.1 mm.
Total width of bearing assembly (T): 39.688 mm.
Capable of supporting axial and radial loads like 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.