Product Details
The Nachi 29330E is a spherical roller thrust bearing featuring an extra capacity design and a bronze cage. This bearing incorporates an improved internal design that allows the Nachi Ex-type spherical roller thrust bearings to achieve twice the bearing life compared to conventional E-type spherical roller thrust bearings. Specifically engineered to carry heavy axial loads, these bearings can also support radial loads, provided that the radial loads do not exceed 50% of the axial loads. To mitigate damage from sliding motion between the rollers and raceway, it is essential that these bearings are subjected to a load exceeding the minimum axial load, calculated as Fa min = static load rating / 1000. The self-aligning nature of these bearings allows for a maximum allowable misalignment of approximately 2 degrees. For optimal performance, oil lubrication is recommended for the conventional E-type bearings.
