Koyo ST4276 Tapered Roller Bearing
1. Type: tapered roller bearing
2.Specification:
| Brand: | Koyo |
| Series: | Tapered roller bearing |
| Model No.: | ST4276 |
| Cone number | ST4276C |
| Cup number | ST4276A |
| Inside diameter: | 42 (mm) |
| Outer diameter | 76 (mm) |
| Thickness: | 26 mm) |
| Bearing Feature: | Steel cage |
| Stock | 45 piece in stock |
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:
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| 579905A | 110*180*74/82 | GQZ/FAG |
| 579905AA | 110*180*69/82 | GQZ/FAG |
| 534176 | 110*180*69/82 | GQZ/FAG |
| 801215A | 100*160*61/66 | GQZ/FAG |
| BS2B 248180 | 100*165*52/65 | GQZ/EASIER |
| 2P2206 | 110*180*69/82 | GQZ/NTN |
| 809280 | 100*165*52/65 | GQZ/FAG |
| 11449 | 100*180*69/82 | GQZ/FAG |
| 400365 | 100*160*61/66 | GQZ |
| 804312A | 120*215*58/80 | GQZ/FAG |
| Z-534175.PRL | 100*180*82 | GQZ/FAG |
| F-809280.PRL | 100*165*52/65 | GQZ/FAG |
| PLC58-6 | 100*150*65/50 | GQZ/ZKL |
| GB 40779 S01 | 200*300*118 | GQZ/SNR |
| 540626AA.J30CNF | 100*150*50/62 | GQZ/FAG |
| 800730 | 100*160*61/66 | GQZ/FAG |
| F-800730.PRL | 100*160*61/66 | GQZ/FAG |
| F-801806.PRL | 110*180*74/82 | GQZ/FAG |
| 2513D11 | 200*300*118 | GQZ/FAG |
| F-809281.PRL | 120*215*98 | GQZ/FAG |
| 8H312 | 110*190*82/86 | GQZ/FAG |
| 801805A | ||
| 549176 | 185*220*118 | GQZ/FAG/GPZ |
| PLC110/190 | 110*190*82 | GQZ/ZKL |
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.
