tapered roller bearing
Tapered roller bearings are mainly used to bear radial loads and axial loads, mainly radial loads. Compared to angular contact ball bearings, they have larger bearing capacity and lower limiting speed. – Designed to manage both thrust and radial loads within the rotating shaft and housing. – It can support axial loads and high radial loads applied from one direction.
– Bearing specifications: Bearing numbers are international standards. Among the 5-digit numbers, one digit indicating the height (width) series is omitted, so it is generally divided into 4-digit numbers.
– Bearing specifications: Bearing numbers are international standards. Among the 5-digit numbers, one digit indicating the height (width) series is omitted, so it is generally divided into 4-digit numbers.
Learn about specifications
The first digit refers to the bearing type. The second digit refers to the outer diameter of the bearing, that is, the outer diameter (diameter) series.
The third and fourth digits indicate the inner diameter, which is the most important dimension of the bearing.
Except for the four numbers 00 (10mm), 01(12mm), 02(15mm), and 03(17mm), you usually use [number]*5.
You can find the inner diameter of that bearing.
Handling standards
-Handling tapered roller bearings (30203, 30204, 30205, 30207, 30303, 30304, 32004, 32005, 33012, 33112), etc.
- Handling manufacturers (SKF, FAG, INA, KBC, Timken, NTN, KOYO, NSK, KOYO), etc.
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