UP GOLD Automation Technology Co., LTD., independent brand, NYZ and UP. The main products are linear guide rail, slider, ball screw, linear optical shaft, linear bearing, machine tool spindle special P4 high precision bearings and accessories, with advanced production equipment and testing instruments to ensure the accuracy of each product. Precision products will provide higher value to the equipment. The company promises to sell each product, warranty period of 24 months, 24 hours after-sales service. Provide professional OEM cooperation model. At the same time, the company agents international first-line brands HIWIN, TBI, NSK,THK. Sufficient resources to ensure every customer needs. Our Advantages *Two-year warranty, replace instead of repair. *12 Months Warranty *Fast Delivery *24 hours on line service *Professional Team Product Description Deep groove ball bearings, formerly listed as radial ball bearings, are the most widely used rolling bearings. It is characterized by low friction resistance and high rotation speed. It can be used on parts that bear radial loads or combined loads that act simultaneously in radial and axial directions. It can also be used on parts that bear axial loads, such as small-power motors, Automobile and tractor gearboxes, machine tool gearboxes, general machines, tools, etc. Product Name Deep groove ball bearing Model Number 6304 Size 20*52*15 Feature High performance High rigidity High power Durability Easy maintenance Precision High Precision Material Bearing steel Delivery Time 1) 1-5 Workdays for Samples or in Stock 2) 10-30 Working Days for Ordering Customer Comment Packaging and Logistics 01 Industrial packaging Ziploc bag+carton+Pallet 02 Commercial packaging Plastic bag + individual packing+ Carton+ Pallet 03 Original packing+ pallet Mode of transportation FAQ Q: What is the producing process? A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, oil coating,cover pressing, testing, package. Q: How to control the products quality? A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world. Q: What is the transportation? A: If small quantity, we suggest to send by express, such as DHL, UPS,TNT FEDEX. If large amount, by air or sea shipping. Q: How about the shipping charge? A: We will be free of domestic shipping charge from your freight forwarder in China. Q: Can you provide OEM service? A: Yes, we provide OEM service. Which means size, quantity, design,packing solution, etc will depend on your requests; and your logo will be customized on our products. Q: Could you tell me the delivery time of your goods? A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity. Q: What about the packaging of your products? A: Normally we use standard commercial package, we also have our own brand packing or customized package as per customers' requests.