With the Skf 30313 J2/Q single-row tapered roller bearing, you ensure dependable shaft guidance and accurate alignment across demanding industrial gearboxes, powertrains, and heavy machinery axles. Featuring dimensions of 65 x 140 x 36 mm and a 13° contact angle, it accommodates heavy radial loads alongside unidirectional axial forces. The optimized internal geometry reduces running friction and operational heat build-up under high mechanical stress. Because the inner and outer rings are separable, you complete routine maintenance and assembly quickly and efficiently to keep your equipment running smoothly.