Special Bearings/Non-Standard Bearings

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Brief introduction on ZZ Group Bearings- the bearing supplier and manufacturer in China
ZZ Group Bearings mainly produces various kinds of bearings, including ball bearings, roller bearings, and more. Standard ones and non-standard ones are both available here.
ZZ Group Bearings will provide various types of customized bearings based on your drawings or samples.

Available special bearings/non-standard bearings at ZZ Group Bearings:
1. Ceramic bearings: ceramic bearings made of ZrO2, Si3N4, Al2O3, and SiC are all available.
2. Plastic bearings and plastic injection bearings: Plastic bearings and plastic injection bearings made of POM/PA, PEEK, PTFE/PVDF, HDPE/PE-UHMW, and PP are all available.
3. Stainless steel Bearings
4. Bearings (after treatment) used in special working environment;
5. Bearings manufactured by forging, turning, grinding, punching and other techniques;
6. Cast mould bearings;
7. Nylon bearings, nylon-coated bearings and other bearings made of special materials (steel, aluminium and other material)

Full ceramic bearing has perfect propriety such like suitable for low and high temperatures, high load capacity, corrosion resistance, nonmagnetic insulated and self lubrication. Thus it suit for the specific applications which are not available for bearing steel and hybrid construction ceramic ball bearing materials.

The high performance stainless steel bearings can provides not only with the cleanliness and corrosion resistance characteristic also with the high accuracy and excellent wear resistance compare to the high carbon chrome steel bearings. The rings and balls are made of the material as a standard structure of stainless steel bearing, the rings and balls are made of the material of AISI440C(9Cr18Mo or 9Cr18), the cage and the framework of seal adoption the AI316 or AI316 ,production accuracy could reach ISO standard ABEC-1 and above, and the vibration level reach Z1.