Reasonable price China Manufacturers Taper Anti-Slanting Adjusting Troughing Conveyor Roller for Belt Conveyor System
We’re also specializing in strengthening the things management and QC method to ensure that we could maintain great gain while in the fiercely-competitive business for Reasonable price China Manufacturers Taper Anti-Slanting Adjusting Troughing Conveyor Roller for Belt Conveyor System, To gain from our strong OEM/ODM capabilities and considerate products and services, make sure you contact us today. We’re going to sincerely develop and share achievement with all clients.
We’re also specializing in strengthening the things management and QC method to ensure that we could maintain great gain while in the fiercely-competitive business for China Conveyor Roller and Conveyor Idler, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
*Specifications
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30306 Bearing Detail |
|
| Brand | Tapered roller bearings 30300 Series |
| Item | Roller bearing 30306 ,30306 JR bearings |
| Material | GCr15 steel,carbon steel,stainless steel etc. |
| Precision | P0,P2,P5,P6,P4 |
| Clearance | C0,C2,C3,C4,C5 |
| Bearing size | 0-200 mm outer diameter 0-400mm |
| Cage type | brass;steel plate,nylon,aluminium alloy etc. |
| Ball Bearings Feature | Long-life with high quality |
| Low-noise with strict controlling the quality of Ruben bearing | |
| High-load by the advanced high-technical design | |
| Competitive price, which has the most valuable | |
| OEM service offered, to meet the customers requirements | |
| Application | gearbox,auto,reduction box,engine machinery,mining machinery,bicycles,etc |
| Bearing Package | Pallet,wooden case,commercial packaging or as customers’ requirement |
| Lead Time : | ||||
| Quantity(Pieces) | 1 – 300 | >300 | ||
| Est. Time(days) | 7 | To be negotiated | ||
Packaging & Delivery:
Packaging Details: Industrial; Single box + Carton + Wooden Pallet
1.Taper Roller Bearing Introduction :
Tapered roller bearings are separate bearings, and 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 withstand radial loads and axial loads in a single direction. When the bearing is subjected to a radial load, an axial component will be generated, so another bearing that can withstand the axial force in the opposite direction is needed to balance.
2.Taper Roller Bearing Application:
Tapered roller bearings are usually of a separate type, that is, a conical inner ring assembly consisting of an inner ring with a roller and a cage assembly can be mounted separately from the outer bevel (outer ring). Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastic machinery and other industries.
3.Tapered Roller Bearing Suffix definition:
A: Internal structure change
B: increased contact angle
X: The external dimensions are in accordance with international standards.
CD: Double outer ring with oil hole or oil groove.
TD: Double inner ring with tapered bore.
4.Related 30300 Series Tapered Roller Bearings Catalogue
| Bearing No. | Boundary dimensions | Basic load rating(kN) | Limiting speed | Mass | ||||||||
| mm | Dynamic | Static | rpm | Kg | ||||||||
| d | D | T | B | C | Rmin | rmin | Cr | Cor | Grease | Oil | ≈ | |
| 30302 | 15 | 42 | 14.25 | 13 | 11 | 1 | 1 | 22.9 | 21.7 | 9000 | 13000 | 0.096 |
| 30303 | 17 | 47 | 15.25 | 14 | 12 | 1 | 1 | 28.3 | 27.4 | 8500 | 12000 | 0.13 |
| 30304 | 20 | 52 | 16.25 | 15 | 13 | 1.5 | 1.5 | 33.2 | 33.3 | 8000 | 11000 | 0.166 |
| 30305 | 25 | 62 | 18.25 | 17 | 15 | 1.5 | 1.5 | 47 | 48.3 | 6700 | 9000 | 0.266 |
| 30306 | 30 | 72 | 20.75 | 19 | 16 | 1.5 | 1.5 | 59 | 63.9 | 5600 | 7500 | 0.391 |
| 30307 | 35 | 80 | 22.75 | 21 | 18 | 2 | 1.5 | 75.4 | 83.6 | 5000 | 6700 | 0.484 |
| 30308 | 40 | 90 | 25.25 | 23 | 20 | 2 | 1.5 | 90 | 108 | 4500 | 6000 | 0.751 |
| 30309 | 45 | 100 | 27.25 | 25 | 22 | 2 | 1.5 | 108 | 120 | 4000 | 5300 | 0.985 |
| 30310 | 50 | 110 | 29.25 | 27 | 23 | 2.5 | 2 | 130 | 159 | 3600 | 4800 | 1.28 |
| 30311 | 55 | 120 | 31.5 | 29 | 25 | 2.5 | 2 | 153 | 190 | 3200 | 4300 | 1.61 |
| 30312 | 60 | 130 | 33.5 | 31 | 26 | 3 | 2.5 | 170 | 211 | 3000 | 4000 | 1.95 |
*Advantage
SOLUTION
– At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition.
QUALITY CONTROL (Q/C)
- In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
PACKAGE
– Standardized export packing and environment-protected packing material are used for our bearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.
LOGISTIC
– Normally, our bearings will be sent to the customers by ocean transportation due to its heavy weight, airfreight, express is also available if our customers need.
WARRANTY
– We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.We’re also specializing in strengthening the things management and QC method to ensure that we could maintain great gain while in the fiercely-competitive business for Reasonable price China Manufacturers Taper Anti-Slanting Adjusting Troughing Conveyor Roller for Belt Conveyor System, To gain from our strong OEM/ODM capabilities and considerate products and services, make sure you contact us today. We’re going to sincerely develop and share achievement with all clients.
Reasonable price China Conveyor Roller and Conveyor Idler, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
We have completely production line, and are always strictly controlling each process of production, from raw material making, turning to heat treatment, from grinding to assembly, from cleaning, oiling to packing etc. The operation of each process is very meticulously. In the process of production, through self-inspection, follow inspection, sampling inspection, full inspection, such as strict as quality inspection, it made all the performances reached the international standard. At the same time, the company set up advanced testing center, introduced the most advanced testing instrument: three coordinates, length measuring instrument, spectrometer, profiler, roundness meter, vibration meter, hardness meter, metallographic analyzer, bearing fatigue life testing machine and other measuring instruments etc. About the quality of the product to entire prosecution, the comprehensive performance of comprehensive inspection products, ensure JITO to reach the level of zero defect products！
