Product Overview

387A/382A is a Japanese Tapered Roller Bearing Set that includes a cup and a cone. The cup forms the outer ring, while the inner ring, rollers, and cage assembly constitute the cone. Notably, these components are separable, with the cone assembly being narrower at one end, and the races featuring a narrowed side to align with the rollers. This thoughtful design endows the bearing with the capability to endure substantial loads in both axial and radial directions, making it well-suited for applications demanding high speeds and low friction.

Measurement: ID 2.25" x OD 3.81 x W 0.86" = ID 57.15 x OD 96.77mm x W 21.84mm

Interchange: 387A/382A, 382A, 4T-387A, 4T-382A

Ideal for a variety of applications such as gearboxes, hoisting equipment, rolling mills, mining industry machines, steer axles, drive axles, pusher axles, tag axles, engines, and propellers.

Note: Japanese bearings may have longer shipping times if they are not in stock in the USA.