Our Products
    1. Four Row Cylindrical Roller Bearings
    2. Four Row Cylindrical Roller Bearings Four row cylindrical roller bearings are exclusively designed and used as roll-neck bearings for back-up rolls, intermediate rolls and work rolls ...
    1. Four Row Tapered Roller Bearings
    2. Four Row Tapered Roller Bearings Four row tapered roller bearings are widely used in back-up roll, intermediate roll and work roll applications for rolling and processing of steel profiles and rods.
    1. Backup Bearings (Sendzimir Bearings)
    2. Backup Bearings (Sendzimir Bearings) Backup Bearings (Sendzimir Bearings) are one of the three leading products of rolling mill bearings that WZZZ provides, it has thicker outer ring, simple shape and high precision.
    1. Cylindrical Roller Bearings
    2. Cylindrical Roller Bearings WZZZ offers a wide range of cylindrical roller bearings for various motors, generators, internal combustion engines, gas turbines, machine tool spindles, reduction ...
    1. Tapered Roller Bearings
    2. Tapered Roller Bearings Tapered roller bearings are capable of withstanding radial loads or combined radial and axial loads. The outer ring of bearing is detachable and easy to assembly.
    1. P&N Bearings for Continuous Casting Machines
    2. P&N Bearings for Continuous Casting Machines P&N bearings are full complement double row self-aligning cylindrical roller bearings that work on guiding rolls in continuous casting machines.
    1. CARB Circular Roller Bearings
    2. CARB Circular Roller Bearings CARB Circular Roller Bearings are single row self-aligning roller bearings with a compact structure. These bearings have high loading capacity and accommodate exclusively ...
    1. Spherical Roller Bearings
    2. Spherical Roller Bearings Spherical roller bearings are specially designed with sealed construction, applicable to working under the most unrelenting conditions. Asymmetric spherical roller bearings ...
    1. Deep Groove Ball Bearings
    2. Deep Groove Ball Bearings Deep groove ball bearings are non-separable and can accommodate radial loads as well as axial loads. These bearings have features of low friction, high rotational speed ...
    1. Four Point Contact Ball Bearings
    2. Four Point Contact Ball Bearings Four point contact ball bearings are separable, commonly used as locating bearings in rolling mills. These bearings are designed to support axial loads predominantly.
    1. Angular Contact Ball Bearings
    2. Angular Contact Ball Bearings Angular contact ball bearings are designed to accommodate combined radial and axial loads simultaneously, also can accommodate axial loads only.
    1. Spherical Roller Thrust Bearings
    2. Spherical Roller Thrust Bearings Spherical roller thrust bearings are separable and self-aligning, has high carrying capacity of axial loads. These bearings can also accommodate radial loads...
    1. Tapered Roller Thrust Bearings
    2. Tapered Roller Thrust Bearings Double direction tapered roller thrust bearings can withstand axial loads in both directions, featuring higher carrying capacity than ...
    1. Screw Down Bearings
    2. Screw Down Bearings Screw down bearings are designed with a full complement of tapered rollers, capable of carrying high axial loads in one direction, typically ...
    1. Cylindrical Roller Thrust Bearings
    2. Cylindrical Roller Thrust Bearings Cylindrical roller thrust bearings are composed of two washers (shaft washer and housing washer), cylindrical roller and cage assembly.
    1. Slewing Bearings
    2. Slewing Bearings Slewing bearings or slewing ring bearings are large diameter rotational bearings that can support heavy axial and radial loads simultaneously ...

Since its establishment in 1994, WZZZ has been engineering and manufacturing a broad range of rolling bearings to meet your needs. The experience gained over the years has enabled us to provide high quality engineered bearings, particularly in production of rolling element bearings as roll neck bearings for rolling mills. And we continuously improve the reliability and efficiency of these rolling mill bearings to satisfy your demanding requests. We always insist on becoming customer trusted custom bearing manufacturer and supplier.