Hot sale Engine Oil Additives - Petroking High Quality Deep Groove Ball Bearing – PETROKING
Hot sale Engine Oil Additives - Petroking High Quality Deep Groove Ball Bearing – PETROKING Detail:
Bearing Structure
Steel ball:high density bearing steel forged
Inner ring: high density anti-wear chrome steel
Bearing cage: high density thickened plate stamping, not easy to break
Outer ring: high density anti-wear chrome steel
Types of Seals
Rubber seals: high strength Zing plating, it is not easy to break
Metal seals: high quality material, anti-skid, improve safety
Open models:need to be immersed into oil to improve rotation speed.
Product detail pictures:


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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Hot sale Engine Oil Additives - Petroking High Quality Deep Groove Ball Bearing – PETROKING , The product will supply to all over the world, such as: San Diego, Indonesia, Iran, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

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