• 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...

• 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 , 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 , 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 , 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 , 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...