Split Plummer block, whose cap and base can be separated, mainly bear radial load. It fits for self-aligning spherical roller bearings or self-aligning spherical ball bearing. They are used in metallurgy, mining, conveyor systems, environment protecting and other industry. The main model No is SN series 、 SD series 、 SNU series 、 SNL series ， 1500 、 1600 series ， Z2500Y 、 Z2600Y series ， GZ2 、 GZ4 series and so on. The main difference is load and seal type (oil felt, TG, U-lock, TS ). They has good heat conduction, and also can simplify mounting and dismounting procedures, improve sealing efficiency etc.