
SKF 30326T142 J2/DB11C150 tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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How to read SKF 30326T142 J2/DB11C150
- 303Series
- Tapered roller bearings, 303 series. For the same bore, each series has a different outside diameter and width.
- 26Bore
- 130 mm bore: 26 × 5.
- T142 J2/DB11C150Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
30326 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
SKF 30326T142 J2/DB11C150 is a reference of tapered roller bearing, within Bearings. Request a quote for 30326T142 J2/DB11C150 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF tapered roller bearings are components designed to support combined radial and axial loads. Their tapered roller and raceway geometry distributes loads efficiently, making them suitable for demanding applications. They are used in a wide variety of industrial and automotive equipment where precision and durability are essential. At MR Accesorios Industriales we sell this line for the Argentine market.
The designation of these bearings combines a basic series and bore number with letters and numbers that identify the design and the execution. For example, in 30326T142 J2/DB11C150, 32224T146 J2/DB31C210 and 32232T179 J2/DB32C230, the initial number (30326, 32224, 32232) indicates the series and the bore size, while the T block followed by a number (T142, T146, T179) and the suffix J2/DB with its code (DB11C150, DB31C210, DB32C230) correspond to manufacturing variants. To correctly interpret each code, it is essential to rely on the complete designation.
These bearings are used in industries such as metallurgy, cement, mining and agro-industry, as well as in earthmoving equipment, conveyor belts, gearboxes and construction machinery. In Argentina, they are common in applications that must withstand combined loads and tilting moments, such as support rollers in rotary kilns, crane bridge wheels and machine tool spindles. Their ability to work under severe conditions makes them suitable for environments with dust, vibration and varying temperatures.
To select the right bearing, it is necessary to consider the magnitude and direction of the loads, the rotational speed and the environmental conditions. Mounting must ensure precise alignment between the shaft and the housing, since tapered rollers are sensitive to misalignment. Lubrication must be appropriate for the application, and sealing must protect against external contamination. In addition, it is important to check the internal clearance and adjust it according to the manufacturer's recommendations to ensure optimal operation and long service life.
When looking for replacements, it is possible to find tapered roller bearings from other manufacturers that follow the same standardized dimensions. Interchangeability between brands is based on the main dimensions and tolerances, so it is advisable to compare the complete designations and verify that the execution characteristics are equivalent. At MR Accesorios Industriales we can advise you to identify the alternative compatible with your application, always respecting the required technical specifications.
If you need a quote for SKF tapered roller bearings, write to us on WhatsApp with the exact part number shown on your equipment or on the identification plate. At MR Accesorios Industriales we will reply shortly with the corresponding quote. We can also help you if you have questions about the designation or if you need to confirm the right variant for your machine.
Dimensions
- Bore
- 130mm
Frequently Asked Questions
- What are the typical applications of SKF tapered roller bearings?
- They are used in equipment that withstands combined radial and axial loads, such as gearboxes, conveyor belts, mining, cement and agro-industrial machinery. Also in support rollers, crane bridge wheels and spindles. Their design allows them to work under severe conditions with good load capacity.
- How is the designation of these bearings read?
- The designation includes a basic number that indicates the series and the bore size, followed by letters and numbers that identify the execution. For example, in 30326T142 J2/DB11C150, the initial number is 30326 and the rest corresponds to manufacturing variants. To interpret each code, it is necessary to consult the complete designation.
- Can I replace a bearing from another brand with an SKF one?
- Yes, as long as the main dimensions and tolerances are equivalent. Interchangeability is based on standardized dimensions, but it is important to verify that the execution characteristics match the application requirements. We can advise you to find the compatible alternative.

