Deep groove ball bearings are composed of four basic parts, including inner ring, outer ring, steel ball and cage. Under normal operating conditions, the inner raceway, the outer raceway and the steel balls bear the load, and the cage separates the steel balls and maintains stability. Single-row radial DGBB have simple structure with no separation of inner rings and outer rings, that is easy to use.
Main Product
Company Profile
Shandong Firstmaster Bearing Co.,Ltd. was established in 2021 with a high-tech enter.prise specializing in the research, development, production, and sales of precision mechani.cal components.Our products mainly include:
Deep Groove Ball Bearing,Tapered Roller Bearing,Spherical Roller Bearing,CylindricaRoller Bearing,Thrust Ball Bearing,Self-aligning Ball Bearing,Angular Contact Ball Bearing,Pil-.low Block Bearing,Auto hub bearing,Adapter sleeve,These products are widely used in auto-motive, machine tools, motors, home appliances, and other felds.
Shandong Firstmaster Bearing Co.,Ltd. focuses on precision engineering and intelligentmanufacturing as its core strengths. Equipped with automated production lines anohigh-precision testing instruments, we ensure that all bearing parameters-including inneldiameter, outer diameter, and clearance-strictly comply with international standards, de-livering products with high-speed performance, low noise, and extended service life.
From raw material selection to finished product delivery, each production stage under-goes rigorous quality inspection to guarantee superior bearing performance, providing du-rable and stable power support for your equipment.
Firstmaster Bearing refnes quality with technology and expertise builds trust. We offer cus-tomized solutions tailored to your needs. Welcome to inguire and collaborate!
Our Advantages
Exhibition
Packaging & Shipping
FAQ
Q1: Are you trading company or manufacturer ? A: We are a manufacturer and trading company specializing in producing and ex-porting bearings. Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if thegoods are not in stock, it is according to quantity. Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge. Q4.You provide free consultation service?
A:Yes, before, during and after order, anytime. Q5:Can you accept OEM/ODM?
A: Yes, we can.Customizing according to your requirements or drawing. Q6: Do you supply door-to-door service?
A: Yes,by air or express(DHL, FEDEX, EMS, etc.)