Needle roller and cage assembly ZARN4075TNA NA INA. Dimensions 40 × 75 × 54 mm, TN polyamide cage, no seal and weight 0.9 kg. ABF confirms the exact variant; Albeco search confirms the designation without additional detail values.
GAMET bearing for industrial applications. When replacing a part, always verify the complete designation, dimensions, design and application requirements against the manufacturer documentation.