• Aug , 19 2020

Hybrid Bearing are consist with inner and outer ring material bearing steel &stainless steel ,and inner ball with ceramic ZR02 or Si3N4  and we are alway produce with PA66 retainer . Seal type:2RS,ZZ or Open Features: (1) The temperature resistance is high, the thermal expansion coefficient of the ceramic ball is small, and the bearing ball will not expand due to temperature in a high tem...

• Aug , 18 2020

Ball Bearing Insert is composed of an outer shell with an outer spherical surface and a deep groove ball bearing with a double-layer sealing device and a widened inner ring. ZZ BEARING have large type of mounted bearings ,and these bearings are suitable for most industrial uses. Features of Bearing Housing: 1. Compact structure, light weight and small structure. 2. It has good centering performan...

• Aug , 17 2020

ABEC 7 bearings would be very fast and smooth, the price will be higher. Here Are skate bearing procesion ,from low to high for your reference. ABEC 1 equal to ISO P0 ABEC 3 equal to ISO P6 ABEC 5 equal to ISO P5 ABEC 7 equal to ISO P4 ABEC 9 equal to ISO P2 There are a number of factors covered by the abec bearings grades, but to give you an idea we will just examine one of these factors-the ecce...

• Aug , 17 2020

Below Here Are Famous Brand Skate Bearings : Bones Super Swiss 6 Competition Skate Bearings. Bones Swiss Ceramics Bearings. Pacific Flyers Premium Ceramic Silicon Nitride Skateboard Bearings. VXB 608 ZZ Skateboard Bearings. Bronson G3 Bearings Single Set W/Spacers+Washers. Yellow Jacket Premium Bearings. Spitfire Burner Bearings. ZZ BEARINGS is Skateboard Bearings Manufacturers, Suppliers,we...

• Aug , 16 2020

Introduction of Non Standard Bearings Non-standard bearings are bearings that do not conform to the external dimensions specified by the national standards, that is, the external dimensions are different from all bearings specified by the national standards. Its main characteristics are low versatility, mostly special equipment, special occasion applications, small batches, and new research and de...

• Aug , 10 2020

Why use Grease for Automotive Water Pump Bearings lubrication？ The two ends of the automobile water pump bearing are equipped with the fan and vanes of the automobile water pump. Automotive water pump bearings are affected by factors such as engine heat radiation, circulating coolant heating, and difficulty in heat dissipation. The temperature of automotive water pump bearings can reach 120~130°C....

• Aug , 10 2020

Automobile water pump shaft bearing is a type of bearing. The cage material is usually reinforced nylon 66, and the sealing ring material is generally NBR. If you need pump bearing working at high temperature you can used stainless steel material with fluorine rubber seals. Water pump bearings can be used in automotive parts. ZZ BEARING can produce water pump bearing used for peugeot 405,WB163008...

• Aug , 05 2020

Needle Roller Bearing Applications: Needle bearings are roller bearings with cylindrical rollers, which are thin and long relative to their diameter. This kind of roller is called a needle roller. Needle roller bearing types: can be divided into two structures with inner ring (NA) and without inner ring (RNA). This type of needle roller bearing can be widely used in the fields of automobiles, moto...

• Jul , 31 2020

Is Higher ABEC Better? Bearing 608 have different bearing grade : ABEC-1,ABEC-3,ABEC-5.ABEC-7,ABEC-9,ABEC-11 bearings . The smaller the dimensional error range of the bearing, the higher the accuracy, the smaller the range of runout when the bearing is rotating, the higher the accuracy, the higher the bearing quality;but at the same time ,the high bearing precision ,the higher unit price is cost ....

• Jul , 31 2020

Skate bearings are 608 bearings. The Dimension of 608 Skate Bearing Are As Below: IInner diameter :8mm ,outer diameter: 22mm, and with height 7mm; and skateboard bearings are with 7 steel balls, and the steel ball diameter is 3.969mm.skate bearing are belongs to the deep groove bearing. And the old model is represented by 80018. The standard 608 bearing are with 8*22*7mm ;ZZ BEARINGs can produce ...