1. Tapered Roller Bearing Specification:
| Bearing type | Tapered Roller Bearing |
| Bearing Model | HM89449-HM89410 |
| Brand | TIMKEN |
| Size (mm) | 76.2 * 36.512 * 29.37 |
| Weight (kg) | 0.62 KG |
| Seal type | Open |
| Lubrication | Oil,Grease |
| Application | Automobiles, Rolling Mill, Mining, Metallurgy |
2 . We have enough stock , following is our products in stock .
| Specification | dimensions(mm) | weight(kg) | ||
| d | D | T | ||
| 1986/1932 | 25.400 | 58.738 | 19.050 | 0.24 |
| M84249/M84210 | 25.400 | 59.530 | 23.368 | 0.32 |
| 15578/15523 | 25.400 | 60.325 | 19.842 | 0.27 |
| 15101/15243 | 25.400 | 61.912 | 19.050 | 0.29 |
| 15116/15245 | 30.112 | 62.000 | 19.050 | 0.26 |
| 17119/17244 | 30.162 | 62.000 | 16.002 | 0.23 |
| M86643/M86610 | 30.162 | 68.262 | 22.225 | 0.41 |
| 3187/3120 | 30.162 | 72.626 | 30.162 | 0.59 |
| 2558/2523 | 30.163 | 69.850 | 23.812 | 0.46 |
| 15120/15245 | 30.213 | 62.000 | 19.050 | 0.26 |
| 14116/14283 | 30.226 | 72.085 | 22.385 | 0.44 |
| M86648A/M86610 | 30.995 | 64.292 | 21.433 | 0.32 |
| 08125/08231 | 31.750 | 58.738 | 14.684 | 0.16 |
| LM67048/10 | 31.750 | 59.131 | 15.875 | 0.17 |
| 15126/15245 | 31.750 | 62.000 | 19.05 | 0.25 |
| 2580/2520 | 31.750 | 66.421 | 25.400 | 0.39 |
| 02476/02420 | 31.750 | 68.262 | 22.225 | 0.38 |
| M88046/10 | 31.750 | 68.262 | 22.225 | 0.40 |
| 23491/23420 | 31.750 | 68.262 | 26.988 | 0.49 |
| 14125A/14276 | 31.750 | 69.012 | 19.845 | 0.34 |
| 2582/2523 | 31.750 | 69.850 | 23.812 | 0.44 |
| 3193/3120 | 31.750 | 72.626 | 30.162 | 0.57 |
| 02876/02820 | 31.750 | 73.025 | 22.225 | 0.45 |
| 2879/2820 | 31.750 | 73.025 | 22.225 | 0.46 |
| HM88542/HM88510 | 31.750 | 73.025 | 29.370 | 0.61 |
| HH224346/HH224310D | 114.3 | 212.725 | 142.875 | 20.9 |
| HH224346NA/HH224310D | 114.3 | 212.725 | 142.875 | 21 |
| HM926740/HM926710D | 114.3 | 228.6 | 115.888 | 20.5 |
| HH224349/HH224310D | 114.976 | 212.725 | 142.875 | 20.8 |
| M224748/M224710D | 120 | 174.625 | 77.788 | 5.8 |
| M224749/M224710D | 120.65 | 174.625 | 77.788 | 5.7 |
| 795/792D | 120.65 | 206.375 | 107.95 | 14 |
| 48286/48220D | 123.825 | 182.562 | 85.725 | 7.4 |
| 95491/95927D | 124.943 | 234.95 | 142.875 | 25.7 |
| L225849/L225812D | 127 | 169.975 | 58.738 | 3.45 |
| 48291/48992D | 127 | 182.563 | 85.725 | 6.99 |
| 67388/67322D | 127 | 192.85 | 101.6 | 11.1 |
| 67388/37323D | 127 | 196.85 | 107.95 | 11.4 |
| 67388/67325D | 127 | 200.025 | 101.6 | 11.7 |
3 . Competitive Advantage:
· More than 10 years of production experience
· China Leading bearing Technology
· Super High Quality
· Competitive Price
· Big Production Ability
· Fast Delivery
· Excellent Sale and After-sale Service
· OEM Available
Company information:
FAQ
How are tapered roller bearings installed and removed?
•Installation: Prior to installation, ensure that the bearing, shaft journal, and housing bore are clean and undamaged. Use appropriate tools and methods, such as hydraulic presses or pressurized devices, to apply force evenly, avoiding direct hammering on the bearing. Attention must also be paid to pre-loading and alignment during installation.
•Removal: Employ specialized removal tools, like pullers, and proceed cautiously to avoid damaging the bearing or related components. For larger or difficult-to-remove bearings, professional services may be required.
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
