NSK 20tac47b Bearing
Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four Bolt Square Flange Block
Spherical roller bearing solid-block housed units interchange with a wide range of mounted roller bearings. Choose from many primary and secondary sealing mechanisms, and you decide how it’s built without paying custom charges. spherical roller bearing solid-block housed units accept a total of 1 .5 degrees of misalignment, thanks to their unique design and Timken spherical roller bearings . Additional misalignment can be accommodated for applications with lighter loads, contact your Timken engineer for details.
Your operations can be tough, and that leads to misalignment and damage from falling debris. Ordinary bearings would fail in those conditions, but Timken’s Solid Block Steel Housed Bearings are built just for those circumstances. Timken’s Solid Block is the only spherical roller bearing housed unit to offer cast-steel as standard.Flanged housings are well-proven machine parts that provide simple, reliable housing in applications without horizontal frames. They enable the full service life potential of the incorporated bearings to be exploited, but with reduced maintenance requirements.