ZhongHong bearing Co., LTD.
Innovate ZH Bearing, and Rotate the Peak of Bearing World！ Begins with customer needs ,and finally customer satisfaction.
Add to Cart
Large size Taper Roller Bearing 30330 with steel retainer for long life
| Quick Details | |||
| Product name | Tapered roller bearing | Model | 30330 |
| Size | Appliexcavatorion | Machinery | |
| Brand Name | CNZH NTN | Feature | factory supply / high quality |
| Model Number | 30330 | Service | Customized Services |
| Precision Rating | P0 P5 | Cage | Steel Cage |
| Seals Type | Open | Certifiexcavatore | ISO9001:2008 |
| Number of Row | Single Row Double Row | Brand | CNZH |
| Place of Origin | Shandong, China (Mainland) | Vibration | V1 V2 V3 |
| Material | GCR15 | Hardness | HRC 58-62 |
Tapered roller bearings mainly bear combined loads in radial and axial, with radial chiefly. Their load capacity depends on the outer nng raceway angle The greater the angle is,
the more bearing can carry. These bearings are separable bearings,
and can be divided into single row. double row and tour row tapered roiler bearings according to the number of columns of rolling elements.
Single row tapered roller bearing clearance is to be adjusted during installation by the users. Double row and four row tapered roller bearing clearances have been given based on user requirements in the factory, and are unnecessary to be adjusted for users.
1. Our company
ZhongHong Bearing Manufacturing Co. Ltd is a bearing production, sales - based company,
the company in the industrial field has many years of bearing supporting and industrial service experience.
Types involved: deep groove ball bearings, joint bearings, conical bearings, cylindrical bearings and so on Our products are widely used in machine tools,
coal mine, railway, petroleum printing, power plant, ship, aviation, automobile and other industries
Inspection Machine
Shipping Picture
,,
D.Delivery products from our factory warehouse, delivery time is short.
Q:What causes bearing noise?
Bearing noise is a function of both the bearing and the way it is used.
Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation.
Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.
Q:Are you a factory or trading company?
We have our own factory and warehouse.
We are specialized in manufacturing and exporting bearings.
Q:How long is the delivery time?
Generally it is 1-3 days if the goods are in stock, or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q:Do you like to serve clients with small orders only?
We would to serve clients with all kinds of orders, big or small.
I believe that you will be larger clients for us.