LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
| Packaging Details | Singlebox |
| Delivery Time | 7-35 days |
| Bearings | 30205 |
| d | 25 |
| D | 52 |
| T | 16.25 |
| Brand Name | MONTON |
| Model Number | 30205 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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Product Specification
| Packaging Details | Singlebox | Delivery Time | 7-35 days |
| Bearings | 30205 | d | 25 |
| D | 52 | T | 16.25 |
| Brand Name | MONTON | Model Number | 30205 |
| Place of Origin | CHINA | Certification | ISO9001 |
| High Light | electric motor bearings ，anti friction bearing | ||
This 30205 25x52x16.25 taper wheel bearing supports high radial loads and axial loads in one direction between a rotating and non-rotating member. The tapered roller bearing is formed by combining a cone (inner ring assembly) and a cup (outer ring). It has a 7,800 revolutions per minute (RPM) limit with grease lubrication, and a 10,000 RPM limit with oil lubrication.
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
| d | 25 | mm | |
| D | 52 | mm | |
| T | 16.25 | mm | |
| d1 | ≈ | 38 | mm |
| B | 15 | mm | |
| C | 13 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 1 | mm |
| a | 12.33 | mm |
| da | max. | 32 | mm |
| db | min. | 31.5 | mm |
| Da | min. | 44 | mm |
| Da | max. | 46 | mm |
| Db | min. | 48 | mm |
| Ca | min. | 2 | mm |
| Cb | min. | 3 | mm |
| ra | max. | 1 | mm |
| rb | max. | 1 | mm |
| Basic dynamic load rating | C | 38.1 | kN | |
| Basic static load rating | C0 | 33.5 | kN | |
| Fatigue load limit | Pu | 3.45 | kN | |
| Reference speed | 11000 | r/min | ||
| Limiting speed | 13000 | r/min | ||
| Calculation factor | e | 0.37 | ||
| Calculation factor | Y | 1.6 | ||
| Calculation factor | Y0 | 0.9 |
| Mass bearing | 0.15 | kg |
Product features
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Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2001
Total Annual:
1000000-2000000
Employee Number:
100~200
Ecer Certification：
Site Member
MONTON bearing a main manufacturers leader of high precision bearings in China was established in 2001 locate in Luoyang--“Ancient Imperial Capital and Peony Flower City”,we specialized in the bearing production research and development more than 20 years , focus on the development of &q... MONTON bearing a main manufacturers leader of high precision bearings in China was established in 2001 locate in Luoyang--“Ancient Imperial Capital and Peony Flower City”,we specialized in the bearing production research and development more than 20 years , focus on the development of &q...
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