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Fornecedor Auditado Tapered roller bearings are separate bearings. The inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single-row, double-row and four-row tapered roller bearings according to the number of rows of rollers installed. Single row tapered roller bearings can bear radial loads and axial loads in one direction. When the bearing is subjected to a radial load, an axial component force will be generated, so another bearing that can withstand the axial force in the opposite direction is needed to balance it.Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastic machinery and other industries.
| Product Name | Spherical Roller Bearing |
| Model Number | 30203/30204/30205/30206 |
| Size | 17mm*40mm*12mm 20mm*47mm*14mm 25mm*52mm*15mm 30mm*62mm*17.5mm |
| Feature | 1. Low Noise; 2.Long Life |
| Precision | High Precision |
| Material | Chrome Steel GCr15 |
| Delivery Time | 1) 1-5 Workdays for Samples or in Stock 2) 10-30 Working Days for Ordering |
| Air freight |
| Less than 45 KGS,we will send by express. (Door to Door,Convenient) |
| Land transportation |
| Between 45- 150 KGS, we will send by air transport. (Fastest and safest, but expensive) |
| Railway |
| More than 150 KGS,we will send by sea. |
| Shipping |
| According to the requirement of customer. |
Bearing packaging mode
01 Industrial packaging
Plastic tube + Carton + Pallet
02 Commercial packaging
Plastic bag + Kraft paper+ Carton+ Pallet
03 Original packing+ palletBearing packaging mode
*Two-year warranty, replace instead of repair.
*12 Months Warranty
*Fast Delivery
*24 hours on line service
*Professional Team
Q: What is the producing process?
A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, stoving, 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.
Fornecedores com licênças comerciais verificadas
Fornecedor Auditado 
