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Product Details:
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| Product Name: | Tapered Roller Bearing | Size: | 320x480x210 |
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| Bearing Material: | 100% Chorme Steel | Seals Type: | Open |
| Cage: | Steel Cage.Brass Cage | Structure: | Taper |
| High Light: | Mud Pump tapered roller bearing,Main Shaft Spindle Bearing,ISO9001 tapered roller bearing |
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Mud Pump Main Shaft Spindle Bearing Oilfield Bearings Tapered Roller Bearing
Tapered Roller Bearing Description of Oilfield Bearings
Tapered roller bearings refer to radial thrust rolling bearings whose rolling elements are tapered rollers. There are two kinds of small cone angle and large cone angle. The small taper angle mainly bears the combined radial and axial loads mainly based on the radial load. It is often used in pairs and installed in the opposite direction. The inner and outer races can be installed separately, and the radial and axial clearances can be adjusted during installation and use; The large cone angle mainly bears the combined axial and radial loads mainly based on the axial load. Generally, it is not used to bear the pure axial load alone, but can be used to bear the pure radial load when it is configured in pairs (the ends with the same name are installed opposite to each other).
| Name | Tapered roller bearings |
| Material | Chrome steel |
| Seal Type | Open |
| Precision Rating | ABEC1, ABEC3, ABEC5, ABEC7,ABEC9 |
| Number of Row | Single Row, Double Row, Four Row |
| OEM | Acceptable |
| Samples | Available |
| Certification | ISO9001:2000 |
| Features | 1.High quality and good service |
| 2.Less friction and low noise3.Competitve price | |
| 4.Durable | |
| 5.Ability to carry heavy loads | |
| 6.Less coefficient of friction | |
| 7.High limiting speed | |
| 8.Large size range:inner diameter from 20mm-800mm. | |
| 9.Variations of structure: NU,N,NJ,NF,NUP,NH,NCL...V,NB,NU...V,NNU,NNCF,NNCL,NNCS,FC,FCD,FCDP | |
| 10 Physical Characteristics: | |
| 1) Cylindrical roller bearing can be separated by single row,double rows and four rows. | |
| 2) This kind of bearing can be submitted to high radial load and some axial load. | |
| 3) The rolling element of cylindrical roller bearing is cylinder,the two ends of the external lines have the corrective slope which can eliminate the contact stress. | |
| 4) NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as millings. |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5. How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6. What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
Contact Person: Zoe Zou
Tel: + 8618392113679
Fax: 86-021-61925822
