DZ series spindle neck bearings are the precise bearing borne pure radial loads with the structure of one-row centripetal short rollers without inner ring.
The drum-shaped rollers are super-finished and strictly selected.
There are two kinds of cage material: brass and strengthened nylon.
Main advantages: high carrying capacity, good rigid structure, smooth running, high speed, lower noise, energy saving. It is suitable for various types of    spindles.

NK12/12 needle roller bearings without inner ring form complete set rollers for draw frames.
Main advantages: High carrying capacity, Steady operating, Lower noise, Energy saving.