Welcome to China Bearing Factory -Wuxi JJJ Bearing Manufacturing Co.,Ltd

Recommended Products

Cylindrical roller bearings

Cylindrical roller bearings are available in a variety of designs, series, variants and sizes. The main design differences are the number of roller rows, inner and outer ring flan ..

Tapered roller bearings

Tapered roller bearings have an outer ring and an inner ring assembly. The outer ring consists of an outer ring, and the inner ring assembly consists of an inner ring, a roller an ..

Needle roller bearings

Needle roller bearing is a bearing with cylindrical roller. The diameter of cylindrical roller is smaller than its length. The improved roller / raceway profile prevents stress pe ..

Spherical roller bearings

When handling very heavy radial and axial loads in applications prone to misalignment or shaft deflection, its high bearing capacity and ability to adapt to misalignment help you ..

Crossed cylindrical roller bearings

The crossed cylindrical roller bearing is composed of an outer ring, an inner ring, a plurality of rollers and gaskets. The rollers are located between the inner and outer rings, ..

Cylindrical roller/Needle thrust bearings

Cylindrical roller thrust bearing is designed to adapt to heavy axial load and impact load. Do not bear any radial load. The bearing is very hard and requires very little axial sp ..

Tapered roller thrust bearings

Tapered roller thrust bearings are designed to withstand large axial and peak loads. The bearing is very hard and requires little axial space.

Crossed tapered roller bearings

The cross tapered roller bearing consists of two sets of raceways and rollers, which are connected at right angles, and the alternating rollers face in the opposite direction. Unl ..

Toroidal roller bearings

Toroidal roller bearings have a long, slightly barrel shaped symmetrical roller and an annular raceway profile. They are non locating bearings and can only withstand radial loads.

Spherical roller thrust bearings

Thrust spherical roller bearings have specially designed raceways and asymmetric rollers. The bearing can bear the axial load acting in one direction and the radial load at the sa ..

Deep groove ball bearings

Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational ..

Thin Section Bearings

We supply JJJ bearings which are available in a wide variety of materials, separator options, cross-sections, internal fit up choices, lubricants, corrosion resistance options and contact angles. Wit ..

Angular contact ball bearings

Angular contact ball bearings have raceways of inner and outer rings, which move relative to each other in the direction of the bearing shaft. This means that these bearings are designed to accommoda ..

Four-point contact ball bearings

Four point contact ball bearings are radial single row angular contact ball bearings with raceways designed to support axial loads in both directions. For a given axial load, a limited radial load (l ..

Self-aligning ball bearings

The self-aligning ball bearing has two rows of balls, the outer ring has a common spherical raceway, and the inner ring has two deep uninterrupted raceway grooves. They can be opened or sealed. The b ..

Thrust ball bearings

Thrust ball bearings are manufactured as one-way or two-way thrust ball bearings. They are designed to withstand only axial loads and not any radial loads.

Insert ball bearings

Insert ball bearing is based on the sealed deep groove ball bearing in series 62 and 63, but it has a convex outer ring. In most cases, there is an extended inner ring with a specific locking device, ..

About Us

Wuxi JJJ Bearing Manufacturing Co., Ltd. is a manufacturer specializing in the design, research and development, and production of high-speed precision bearings for high-precision machine tool spindles. The main products include P5 and P6 grade angular contact ball bearings, screw bearings, flange type screw bearings, engraving machine spindle bearings, DLR high-speed spindle bearings, FD high-speed floating displacement bearings, ultra-thin wall bearings, cylindrical roller bearings,,bidirectional thrust angular contact bearings etc.view more

Customer first, with customer satisfaction as the only standard to measure all our work.

Good location

Wuxi JJJ Bearing Manufacturing Co., Ltd. was located in Wuxi City, Jiangsu Province.

Customized service

OEM services to meet customers and provide a variety of customized bearing services.

Attentive service

We have a professional team, comprehensive pre-sales and after-sales service, so that customers have the ultimate shopping experience.