Koyo ST4276 Tapered Roller Bearing

1. Type: tapered roller bearing

2.Specification:

3.Feature:
(1) Steel cage
(2) USA made
(3) Gearbox using
(4) Oil or grease lubrication
(5) Open type
(6) Long use life
(7) Fast delivery
(8) Competitive price
(9) OEM accept
(10) Chrome steel

4. Packing: individual packing box

5. Bearing picture:

6. We also supply following concrete mixer truck bearing:

If you want to buy Koyo ST4276 differential bearing,just contact us.

Company information:

FAQ

How are tapered roller bearings maintained to extend their service life?

•Regular Lubrication: Use the correct type and grade of lubricant, replenishing or replacing it according to recommended schedules to maintain good lubrication.

•Contamination Prevention: Keep the working environment clean and use dust covers or seals to prevent the entry of contaminants like dust and moisture.

•Proper Usage: Avoid overloading, adhering to the rated loads and speed limits of the bearing.

•Periodic Inspection: Regularly check the bearing's temperature, vibration, and noise, addressing issues promptly.

With so many models available, how do you choose the right tapered roller bearing?

•Application Conditions: Including load type (radial, axial, or combined), load magnitude, and rotational speed.

•Space Constraints: The dimensions of the bearing must fit the installation location.

•Operating Environment: Factors such as temperature, humidity, and the level of contamination.

•Life Expectancy Requirements: Based on the desired service life and maintenance costs.

What are common faults encountered during the use of tapered roller bearings, and how are they addressed?

•Premature Wear: Often caused by inadequate lubrication, contamination, or overloading, which can be addressed by improving lubrication, enhancing protection, and avoiding overload.

•Overheating: Typically related to insufficient lubrication, overloading, or incorrect installation, requiring a check of lubrication, load adjustment, and ensuring proper installation.

•Vibration or Noise: Can result from bearing damage, installation errors, or shaft misalignment, necessitating a check of the bearing condition, realignment, or replacement of damaged parts.

  Established in 1989, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad recognitiongain and won the widely support and trust by customers in bearing fields.

  For decades, the company established and completed the quality management system of scientific standardization in line with international standards. In 2005 they won the title of Chinese famous brand ranging from tapered roller bearings, cylindrical roller bearings, spherical roller bearings, thrust ball bearing, angular contact ball bearings, deep groove ball bearings and various non-standard bearings etc.

  Our products are widely used in auto industries, construction machinery industries, electric power industries, pharmaceutical field, mining machinery, printing industries, highway engineering machinery, steel industires, textile machine industries and so on.

  Capable of solving all your bearing issues with its first-class professional advisers and skilled engineers, Wuxi Guangqiang Bearing Trade Co.,Ltd embrace any inquiry, negotiation, cooperation from new and old friends at any time.