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Tapered roller bearing NSK † LM 48511
- Manufacturer Part Number
- † LM 48511
- Brand
- NSKBrand we market
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
NSK † LM 48511 is a tapered roller bearing reference, within Bearings. Request a quote for † LM 48511 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
NSK LM series tapered roller bearings are components designed to withstand combined radial and axial loads. Their tapered geometry allows linear contact that distributes the load and provides high load capacity. They are used in applications requiring precision and rigidity, such as transmission cases, gearboxes and industrial equipment. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and advises you on selecting the right bearing for your application.
The LM series designation is interpreted from the letters and numbers that make it up. For example, LM 78349 and LM 78310 correspond to a cone and a cup that combine to form a complete bearing. Suffixes and prefixes indicate characteristics such as the contact angle or the internal design. In the examples, references such as LM 48510, LM 48511 and LM 48548 appear, which share the series but vary in dimensions. Knowing the complete part number is key to identifying the exact part you need.
These bearings are used in industries such as automotive, metallurgical, food and mining. In Argentina, they are commonly found in conveying equipment, machine tools, pumps and fans. Their ability to withstand combined loads makes them suitable for applications with rotating motion and variable stresses. MR Accesorios Industriales, with more than 80 years in the market, supplies workshops, factories and industrial plants throughout the country.
To select the correct bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. Installation requires precise alignment and adequate lubrication to prevent premature wear. Sealing will depend on the presence of contaminants; in dirty environments, additional protection is recommended. Internal clearance must be adjusted according to the application to ensure smooth, long-lasting operation. Follow the manufacturer's recommendations for installation and lubrication.
There are cross-references between brands for tapered roller bearings, but each manufacturer may have variations in dimensions and tolerances. If you need to replace a bearing from another brand, it is essential to verify the measurements and the part number. MR Accesorios Industriales can indicate the alternative compatible with your application. We do not invent part numbers or measurements: we work with the exact reference you provide.
To request a quote for your NSK LM series bearing, send the complete part number by WhatsApp. At MR Accesorios Industriales we will quote it shortly. If you have doubts about the designation, our technical team can help you identify it. We can also advise you on the proper installation and lubrication for your equipment. Write to us and we will reply with the information you need.
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 LM series mean in NSK bearings?
- The LM series identifies tapered roller bearings with specific dimensions and capacities. The complete part number includes numbers that indicate the size and geometry. To interpret it correctly, it is necessary to consult the manufacturer's catalogue or contact a specialist.
- How do I know if an LM bearing is compatible with my equipment?
- You must verify the dimensions of the original bearing and compare them with those of the replacement. It is also important to consider the load and the operating speed. At MR Accesorios Industriales we help you identify the right reference if you send us the part number or the measurements.
- What lubrication do you recommend for tapered roller bearings?
- Lubrication depends on the speed and working temperature. Greases or oils specifically for bearings are used. It is essential to follow the manufacturer's instructions and maintain an adequate lubricant film to extend the bearing's service life.

