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Tapered roller bearings are classified into single row, double row, and four columns according to the number of rows of bearing rolling elements. The clearance of single row tapered roller bearings needs to be adjusted by the user during installation. The axial clearance of double row and four row tapered roller bearings has been prepared according to national standards when the bearings are assembled, and the user does not need to adjust.
Tapered roller bearings are mainly subjected to combined radial and axial loads. The bearing capacity of the bearing mainly depends on the angle of the outer raceway, so the greater the angle, the greater the bearing capacity. This bearing is mainly used in metallurgy, mining, rolling mills, automobiles, machinery, plastics and other industries. |
support hotline:18804596900
|
series |
ore diameter(mm) |
|
32900 |
60-800 |
|
32900X |
60-700 |
|
30200 |
60-600 |
|
30300 |
60-600 |
|
32200 |
60-600 |
|
32300 |
60-500 |
|
33000 |
60-600 |
|
33100 |
60-600 |
|
33200 |
60-700 |
|
31300 |
60-700 |
|
series |
bore diameter(mm) |
|
352000 |
80-1000 |
|
352100 |
80-1000 |
|
352900 |
80-1000 |
|
352000 |
80-1000 |
|
351000 |
80-1000 |
|
350600 |
80-800 |
|
351900 |
80-500 |
|
351100 |
80-500 |
|
series |
bore diameter(mm) |
|
2077100 |
100-1500 |
|
77700 |
100- 1400 |
|
1077700 |
100- 1400 |
|
77100 |
100-1220 |
|
2077900 |
100- 900 |
|
1077900 |
100-1000 |
