SKF Bearings

The deep groove ball bearing is the most widely used bearing in industry: it takes radial load and some axial load in both directions, runs at high speed and its simple design makes it the most economical of the ball bearings.

The deep groove ball bearing is the most common type of bearing. It supports moderate radial and axial loads in both directions and is suitable for high speeds. The SKF 60 series features a thin section and the ability to operate in tight spaces. It is used in electric motors, pumps, fans, and light transmissions. MR Accesorios Industriales markets this line with technical advice so you can choose the right internal clearance.

SKF 60 series deep groove ball bearings are thin-section components that support radial and axial loads in both directions. They incorporate Z or 2Z shields to retain lubricant and prevent the ingress of particles. They are used in electric motors, pumps, fans and light-duty transmissions. MR Accesorios Industriales sells them and helps you choose the correct part number.

SKF cylindrical roller bearings of the NU series with ECP suffix are components designed to withstand high radial loads and considerable speeds. Their single-row cylindrical roller design allows linear contact that distributes the load over a larger area, providing high load capacity and rigidity. They are used in applications where precision and durability are required, such as industrial machinery, electric motors and transmission equipment.

SKF NU series cylindrical roller bearings are components designed to withstand high radial loads and considerable speeds. Their design with cylindrical rollers and polyamide cage allows precise and reliable operation in demanding industrial applications. They are ideal for machine tools, gearboxes, pumps and power transmission equipment, where radial load capacity and rigidity are essential.

The SKF NJ series cylindrical roller bearings are components designed to withstand high radial loads and considerable speeds. Their design with cylindrical rollers and a polyamide cage allows precise, long-lasting operation in demanding industrial applications. MR Accesorios Industriales markets this line as a brand, backed by more than 80 years in the Argentine market.

SKF spherical roller bearings series 222 are two-row self-aligning components designed to support high radial loads and angular misalignment between shaft and housing. Their design with steel cage and built-in lubrication makes them suitable for demanding industrial applications. MR Accesorios Industriales offers this line as a brand for the Argentine market.

SKF spherical roller bearings of the 222 series with CC and W33 suffixes are self-aligning components with two rows of rollers, designed to withstand high radial loads and angular misalignment. Their compact and robust design makes them ideal for applications where the shaft may flex or the housing is not perfectly aligned. MR Accesorios Industriales sells this line as part of its SKF bearing offering, with more than 80 years of experience in the field.

SKF 222 series spherical roller bearings with CCK, C3 or C4 and W33 suffixes are self-aligning bearings with two rows of rollers, a tapered bore and a stamped steel cage. They are used in applications where there is misalignment between shaft and housing, significant radial loads and some axial load. MR Accesorios Industriales offers this line as a brand for the Argentine industrial market.

The angular contact bearing has the raceways of the inner and outer rings offset from each other, which gives it a contact angle that allows it to support axial load in one direction in addition to radial load. It is used when the axial load is more important than in a common deep groove ball bearing, but higher speed is needed than a tapered roller provides.

SKF angular contact bearings of the CD/P4A series are high-precision components designed to support combined radial and axial loads in applications where speed and accuracy are critical. They are used in machine tool spindles, measuring equipment and positioning systems that require reliable and repeatable performance. Their angular contact design allows them to be mounted in pairs or sets to achieve the required rigidity for the application.

SKF 70 series angular contact bearings are high-precision components designed to support combined radial and axial loads in one direction. Their single-row design with a contact angle enables high speeds and rigidity, making them ideal for applications requiring accuracy and reliability, such as machine tool spindles, pumps and compressors. At MR Accesorios Industriales we carry this line backed by more than 80 years in the Argentine industrial market.

The SKF YAR …F series Y-bearing is an insert with extended inner ring and two set screws, designed to be mounted on shafts and housed in split or pillow block housings. It is used in equipment where a simple, robust and easy-to-replace bearing unit is needed. Its 2F sealing protects it from dust and moisture, and the set screws allow it to be fixed to the shaft without additional machining.

The UC series Y-bearing is an insert bearing with an extended inner ring and set screws, designed to be mounted in split or pillow block housings. It is used in equipment where the shaft rotates and needs simple, economical and easy-to-replace support, such as conveyor belts, fans, mixers and agricultural machinery. At MR Accesorios Industriales we carry the SKF line so you can solve the replacement with a reference brand.

The SKF YET series Y-bearing (insert) is a ball bearing with an extended inner ring and set screw locking system. It is used in applications requiring quick and secure mounting on shafts, especially in power transmission equipment. Its design compensates for misalignment and simplifies maintenance. MR Accesorios Industriales carries this line as part of its extensive bearing catalog.

A tapered roller bearing has rolling elements and raceways shaped like a truncated cone, which allows it to support radial and axial load at the same time in a single direction. By design, it is always mounted in facing pairs or against another bearing, never alone, because a single tapered roller cannot support the shaft without opposing thrust.

SKF 302 series tapered roller bearings are components designed to support combined radial and axial loads in a single direction. Their tapered raceway and roller design allows linear contact that distributes loads better. They are used in applications requiring high load capacity and rigidity, such as gearboxes, wheel axles and industrial machinery. At MR Accesorios Industriales we stock this series with the VA suffix, which identifies a special execution. Contact us on WhatsApp for advice and a quote.

SKF X series tapered roller bearings are components designed to withstand radial and axial loads in both directions. Their tapered geometry allows linear contact that distributes loads better, ideal for applications with moderate to high demands. MR Accesorios Industriales sells this line, with more than 80 years of experience in the industrial sector.

The spherical plain bearing, or spherical joint, is a bearing without rolling elements: a spherical inner ring that slides directly against the outer ring, designed to accommodate angular misalignment and some oscillating movement, not for continuous rotation at high speed.

SKF GE..ES series rod ends and spherical bearings are radial spherical plain bearings that allow oscillating motion and misalignment between shafts. They are used in applications requiring slow rotation or reciprocating motion, with combined radial and axial loads. Their robust design makes them suitable for agricultural machinery, construction equipment and steering systems, among others.

SKF GEZ … ES spherical plain bearings are radial spherical bearings designed to withstand combined loads and allow oscillating movement. They are used in applications requiring angular alignment and corrosion resistance, such as agricultural machinery, construction equipment and steering systems. MR Accesorios Industriales supplies this line backed by more than 80 years in the industrial market.

A needle roller bearing uses very thin, long rollers in relation to their diameter —the needles— instead of balls or standard cylindrical rollers. This allows it to support a high radial load with a much smaller available space than any other type of bearing, which is the reason it is chosen.

The SKF NK series needle roller bearing is a compact radial bearing without an inner ring, designed to withstand high radial loads in reduced spaces. It is mounted directly on a hardened and ground shaft, which allows reducing the size of the assembly. It is a common solution in applications where the outer diameter is limited and high load capacity is needed. MR Accesorios Industriales supplies this series in sizes that combine bore diameter and width, such as NK 12/12 or NK 16/20.

The SKF HK series needle roller bearing is a caged needle roller bearing with a machined outer ring and no inner ring. It is used when radial space is limited and high load capacity is needed in a reduced diameter. It is common in transmissions, pumps, power tools and production machinery. MR Accesorios Industriales carries this line as a brand and advises you so that you choose the part number that corresponds to your equipment.

SKF self-aligning ball bearings from the ETN9 series are double-row ball bearings with a spherical raceway in the outer ring, allowing them to compensate for angular misalignment between shaft and housing. They are used in applications where perfect alignment cannot be guaranteed, such as belt drives, fans or agricultural machinery. MR Accesorios Industriales carries this series as part of its SKF bearing line.

SKF Series 12 self-aligning ball bearings are double-row ball bearings with a spherical raceway in the outer ring, which allows them to compensate for angular misalignment between shaft and housing. They are used in applications where perfect alignment cannot be guaranteed, such as belt drives, fans or agricultural machine shafts. Their self-aligning design makes them versatile and easy to mount.

SKF self-aligning ball bearings of series 12 with suffix EKTN9 are ball bearings with a spherical outer ring and two rows of balls. Their design compensates for angular misalignment between shaft and housing, making them suitable for applications where precise alignment is difficult to maintain. They are used in transmission equipment, fans, pumps and general machinery.

The SKF double row angular contact bearing is a component designed to withstand radial and axial loads in both directions. Its construction with two rows of balls and inclined raceways allows it to handle tilting moments, so it is used in applications requiring high rigidity and precision. It is a compact solution that simplifies mounting by integrating two bearings into one.

The double row angular contact bearing is a component designed to support combined radial and axial loads in both directions. Its construction with two rows of balls and inclined raceways allows it to handle tilting moments, making it ideal for applications requiring high rigidity and precision. At MR Accesorios Industriales we offer the SKF brand, a global benchmark in bearings, so your equipment runs reliably.

SKF thrust ball bearings are components designed to support predominantly axial loads in one direction. They consist of a shaft washer, a housing washer and a ball cage. They are used in applications requiring high axial rigidity and precision, such as machine tool spindles, lathe chucks and lifting mechanisms. MR Accesorios Industriales offers this line as a brand, with more than 80 years of experience in the industry.

The SKF 511 M series thrust ball bearing is a component designed to support predominantly axial loads in one direction. It is used in applications requiring high axial load capacity and rigidity, such as gearboxes, pumps, and compressors. Its single-row ball design and shaft washer with cylindrical bore allow for simple assembly and high precision. MR Accesorios Industriales sells this series as part of its SKF bearing line.

The SKF U series thrust ball bearing is a component designed to support predominantly axial loads in one direction. It is used in applications requiring high thrust capacity and moderate speed, such as gearboxes, pumps and industrial equipment. MR Accesorios Industriales sells this series as part of its SKF bearing line, with more than 80 years of experience in the industry. If you need to select the right model, our technical team can help you identify the correct designation for your application.

SKF BS2 series bearings with 2RS sealing and VT143 grease are spherical roller bearings with a special design that combines high load capacity and resistance to contamination. They are used in applications where there is misalignment and severe conditions, such as in the cement, mining and aggregate processing industries. MR Accesorios Industriales sells this line as a brand, with more than 80 years of experience in the field.

SKF BAA series bearings are components designed for special applications within power transmission. They are used when mounting, load or speed conditions require a configuration different from that of standard bearings. MR Accesorios Industriales sells this line as part of its SKF bearings catalog, with more than 80 years of experience in the field. If you need to identify the correct code or evaluate an alternative, our technical team can help you.

SKF special bearings of the BT… series are components designed to meet particular machinery needs where standard bearings do not fit. They are used in equipment requiring specific geometries, load capacities or operating conditions, and their numeric designation identifies each variant. MR Accesorios Industriales supplies this line as part of its SKF bearing offering.

SKF W series stainless steel deep groove ball bearings are manufactured from stainless steel, which gives them high corrosion resistance. They are suitable for applications where moisture, chemicals or frequent washdowns are present. They are used in medical equipment, the food industry, precision instruments and machinery exposed to aggressive environments. Their single-row ball design supports moderate radial and axial loads.

SKF W series stainless steel deep groove ball bearings are components designed to support radial and axial loads in both directions, with the particular feature of being manufactured in stainless steel, which makes them corrosion resistant. They are used in applications where humidity, frequent washdowns or chemical agents are present, such as medical equipment, the food industry or machinery exposed to the weather. MR Accesorios Industriales offers this line as part of its range of SKF bearings.

The SKF stainless steel deep groove ball bearing, W series, is a component designed to withstand radial and axial loads in corrosive or humid environments. Its stainless steel construction makes it suitable for applications where cleanliness and oxidation resistance are critical, such as the food, chemical or pharmaceutical industry. MR Accesorios Industriales offers this line as part of its bearing catalogue.

The SKF cam and support roller of the NUTR series is a rolling component designed to withstand combined radial and axial loads in applications where reciprocating or cam motion demands high rigidity and precision. It is used as a support roller in cams, linear guides and lifting systems, and as a cam roller in machine tools, presses and automation equipment. Its robust construction and alignment capability make it suitable for demanding industrial environments.

The SKF KR PP series cam follower roller is a roller bearing with an integrated stud and cylindrical outer surface, designed to support radial loads and transmit motion in cam mechanisms. It mounts directly on the equipment shaft and is fixed with a nut, which simplifies assembly. It is a robust solution for linear guiding, actuating cams and conveying systems in industrial machinery. MR Accesorios Industriales carries this SKF line with technical advice to select the right part number.

The SKF KRV PP cam follower is a cylindrical roller bearing with a crowned outer profile, designed to withstand high radial loads in cam, guide and support applications. Its compact design and self-aligning capability make it ideal for mechanisms where movement is critical. MR Accesorios Industriales supplies this line as part of its extensive catalog of SKF bearings.

SKF K series needle cages are essential components in needle roller bearings: they retain and guide the rollers, enabling compact assemblies with high radial load capacity. They are used in applications where radial space is limited and rigidity and precision are required. MR Accesorios Industriales carries this line as part of its broad range of bearings and transmission components.

SKF AXK series needle thrust bearings are components designed to support axial loads in one direction, with a very low section height. They consist of a cage with needles that is mounted between two raceway washers. They are used in applications where axial space is limited and high load capacity is required. MR Accesorios Industriales carries this SKF line, a brand that MR carries, with technical advice to select the right assembly.

SKF AS washers are retaining components fitted in needle bearings to keep the needles in position and facilitate assembly. They are used in assemblies where axial space is limited and a compact solution is required. MR Accesorios Industriales supplies this line, with more than 80 years of experience in the field. If you need to identify the right washer, send us the part number on WhatsApp and we will advise you.

The SKF IR series inner ring is a precision component that mounts on the shaft to provide a hardened and ground raceway for needle roller bearings, especially when the shaft does not have the adequate hardness or finish. It is used in applications where radial space is limited and high load capacity is required. MR Accesorios Industriales offers this line so you can solve your assemblies with reliable components.

The SKF inner ring of the LR series is a removable raceway that is mounted on the shaft to support the needles of a needle roller bearing. It is used when the shaft does not have the hardness or surface finish required to serve directly as a raceway. MR Accesorios Industriales carries this line as part of its SKF bearing offering, with more than 80 years of experience in the industry.

The SKF inner ring of the IR/IS series is a precision component that is mounted on the shaft to provide a suitable raceway in needle roller bearings, especially when the shaft cannot be ground. It is used in applications where a hard and wear-resistant surface is required. MR Accesorios Industriales distributes this line of SKF inner rings for the Argentine industrial market.

SKF CARB toroidal roller bearings are single row self-aligning radial bearings with a reduced section. They are designed to support high radial loads and small axial loads in both directions, with angular misalignment capability. They are used in applications where axial space is limited and shaft deflections need to be compensated, such as gearboxes, pumps and industrial fans.

SKF CARB roller bearings are radial bearings with toroidally profiled rollers, designed to withstand combined loads and compensate for angular misalignment. They are used in applications where shaft deflection or alignment errors require self-aligning capability, such as gearboxes, paper machines and mining equipment. At MR Accesorios Industriales we supply the SKF line with technical advice to select the right suffix.

SKF 811 TN series cylindrical roller thrust bearings are components designed to withstand high axial loads in a single direction. Their design with cylindrical rollers and a polyamide cage allows precise operation in applications requiring high axial rigidity. They are ideal for industrial machinery operating with heavy loads and moderate speeds, such as presses, cranes and transmission equipment. MR Accesorios Industriales carries this line as part of its broad catalog of SKF bearings.

SKF cylindrical roller thrust bearings are components designed to withstand very high axial loads in one direction. They consist of a shaft washer, a housing washer and a set of cylindrical rollers with a cage. They are used in applications where the axial load is predominant and high load capacity and rigidity are required, such as in gearboxes, machine tools and lifting equipment.

The SKF WS series cylindrical roller thrust bearing is a high-capacity component for pure axial loads. It is used in applications where significant thrust must be supported in a small space, such as gearboxes, machine tool spindles and lifting equipment. At MR Accesorios Industriales we supply this series with SKF quality, backed by more than 80 years of experience in the industrial sector.

The SKF RMS series inch deep groove ball bearing is a single row ball bearing with inch dimensions, designed to withstand moderate radial and axial loads. It is used in equipment where the shaft or housing is dimensioned in inches, such as imported machinery or older production lines. MR Accesorios Industriales sells this series as a brand, with more than 80 years of experience in the industry.

The SKF RLS series inch deep groove ball bearing is an essential component for shafts with inch dimensions. Its single-row ball design withstands moderate radial and axial loads, offering reliable performance in various industrial applications. MR Accesorios Industriales supplies this series, providing solutions for Argentine industry.

SKF steel balls are precision components used as rolling elements in bearings, valves, dispensers and mechanisms that require low-friction movement. They are manufactured from high-hardness steels and are classified by diameter and precision grade. At MR Accesorios Industriales we supply products for replacement and manufacturing. If you need advice on choosing the right size, write to us via WhatsApp.

SKF steel balls from the RB line are precision rolling elements used in bearings, valves, mechanisms and devices requiring low-friction movement. They are manufactured from high-quality steel and are classified according to their nominal diameter and the G precision grade, which defines dimensional and sphericity tolerances. MR Accesorios Industriales sells this line for replacement and projects in Argentine industry.

SKF steel balls of the RB RS series are precision elements used as components in bearings, valves, pumps and mechanisms that require rolling motion. Their polished surface and dimensional tolerance allow smooth operation and uniform load distribution. MR Accesorios Industriales sells this line for the Argentine industrial market, with technical advice to choose the right size for each application.

SKF spherical roller thrust bearings are components designed to support very high axial loads while allowing slight angular misalignment between the shaft and the housing. They are used in applications where the load is predominantly axial and mounting conditions do not guarantee perfect alignment. MR Accesorios Industriales carries this line as a brand to provide a robust solution for industrial equipment.

SKF spherical roller thrust bearings are components designed to support high axial loads while allowing a certain angular misalignment. Their design with spherical rollers and a spherical raceway makes them suitable for applications where the shaft may flex or alignment is not perfect. They are used in heavy machinery, mining equipment, steelmaking and other industries that require robustness and reliability.

The HJ EC angle ring is an auxiliary component that mounts on the inner ring of NU series cylindrical roller bearings. Its function is to retain the rollers axially and facilitate assembly of the unit, as well as to allow small axial loads in one direction. It is manufactured with precise tolerances and heat treatment to withstand wear. It is a key part in applications requiring axial guidance and frequent disassembly.

The SKF angle ring of the HJ series is a component that is mounted on the inner ring of a cylindrical roller bearing to retain and guide the rollers, and to allow axial loads in one direction. It is used in gearboxes, machine tools and industrial equipment where high radial load capacity and axial control are required. MR Accesorios Industriales carries this line as a brand.

The SKF angle ring of the HJ series is an auxiliary component that mounts on the inner ring of a cylindrical roller bearing to retain the rollers axially and facilitate assembly. It is used when the bearing must support axial loads in one direction or when the assembly requires additional guidance. MR Accesorios Industriales carries this line as part of its SKF bearing offering.

SKF double row deep groove ball bearings are components designed to withstand radial and axial loads in both directions. Their two-row ball construction offers greater load capacity than a single row bearing of the same size, while maintaining a compact design. They are used in applications requiring rigidity and precision, such as machine tools, pumps and gearboxes. At MR Accesorios Industriales we sell products so you can choose the right part number for your equipment.