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Cylindrical roller bearing FAG LSL192320-TB-XL
- Manufacturer Part Number
- LSL192320-TB-XL
- Brand
- FAGOfficial brand
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
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Description
FAG LSL192320-TB-XL is a cylindrical roller bearing reference, within Bearings. Request a quote for LSL192320-TB-XL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
FAG LSL series cylindrical roller bearings are single row components with brass cages, designed to withstand high radial loads and moderate speeds. They are used in applications requiring high load capacity and rigidity, such as machine tools, pumps, compressors and power transmission equipment. Their design allows simple mounting and reliable operation under demanding conditions.
The LSL series designation is interpreted as follows: the letters LSL indicate a single row cylindrical roller bearing with a brass cage and a special design for high loads. The following number, for example 192318, indicates the size and dimensional series. The suffix TB identifies a one-piece machined brass cage, and XL indicates the X-life design, which offers higher load capacity and service life. Thus, a code such as LSL192318-TB-XL combines these features for a high-performance bearing.
In Argentine industry, these bearings are used in a wide variety of equipment: from machine tools and presses to centrifugal pumps, screw compressors and speed reducers. They are also present in the food, cement and steel industries, where radial loads are significant and high reliability is required. Their ability to withstand moderate combined loads makes them suitable for transmission shafts and support rollers in conveyors.
To correctly select an LSL bearing, it is essential to consider the radial load, the rotational speed and the environmental conditions. Sealing is a key aspect: if the environment has dust or moisture, it is advisable to choose variants with additional seals or shields. The internal clearance must be adequate to compensate for thermal expansion. Lubrication, whether with grease or oil, must be chosen according to temperature and speed. In addition, precise alignment between shaft and housing extends the bearing's service life.
Regarding equivalents, FAG LSL series cylindrical roller bearings can be interchanged with products from other brands that follow the same dimensional designation, such as SKF, NSK or NTN, provided that tolerances and internal clearance are verified. It is important to consult interchangeability tables to ensure compatibility. MR Accesorios Industriales carries the FAG brand as part of its bearing line, and can advise you on the best option for your application.
If you need an FAG LSL series cylindrical roller bearing, send us the complete code by WhatsApp. At MR Accesorios Industriales we reply promptly with the technical information and the corresponding quote. We can also help you identify the right replacement if you provide the shaft and housing dimensions, the load and the operating conditions.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the XL suffix mean on FAG LSL bearings?
- The XL suffix indicates that the bearing belongs to the FAG X-life design, which offers higher dynamic load capacity and longer service life compared to conventional designs. This is achieved through improvements in the geometry and surface treatment of the components.
- How do I choose between an LSL bearing and another type of roller bearing?
- The choice depends on the magnitude and direction of the load, the speed and the available space. LSL bearings are ideal for high radial loads and moderate speeds. If there are significant axial loads, other designs should be evaluated. We advise you according to your application.
- What lubrication do you recommend for LSL bearings?
- The right lubrication depends on speed, temperature and environment. For moderate speeds, high-quality grease is usually used; at higher speeds, oil. It is important to follow the manufacturer's recommendations and maintain rigorous cleanliness to avoid contamination.

