The cartridges are the same basic design as RCJ, TCJ, and LCJ types, except they have two bolt holes instead of four
This series is primarily designed for applications where the mounting area is restricted
The RCJT cartridge is equipped with G-KRRB (R-seal) wide inner-ring ball bearings The TCJT is equipped with G-KPPB (tri-ply seal) wide-inner-ring ball bearings The LCJT is equipped with the G-KLLB (Mechani-seal) wide-inner-ring ball bearings
The units are factory-prelubricated, but a grease fitting is provided for relubrication