NKIA 5902
The NKIA 5902 is a compact needle roller bearing with an inner ring, designed for applications with limited radial space that require high radial load capacity. With a 15 mm bore, 28 mm outer diameter, and 22 mm width, it offers reliable rotation and minimal deflection under load. Constructed from high-quality bearing steel, NKIA 5902 ensures long service life and is suitable for automotive transmissions, industrial gearboxes, and mechanical linkages where durability and precise motion are required.
NKIA 5903
The NKIA 5903 needle roller bearing features an inner ring and is designed for compact, high-load applications. With a 17 mm bore, 30 mm outer diameter, and 25 mm width, it provides smooth rotation and excellent radial load support. Made from durable bearing steel, this bearing is ideal for transmissions, gearboxes, and other machinery requiring precision, reliability, and long-lasting performance.
NKIA 5904
The NKIA 5904 is a robust needle roller bearing with an inner ring, designed to support heavy radial loads in compact spaces. Its 20 mm bore, 32 mm outer diameter, and 30 mm width allow for high load-carrying capacity with minimal deflection. Constructed from high-quality bearing steel, it is ideal for automotive gearboxes, industrial machinery, and mechanical linkages where precise rotation and durability are essential.
NKIA 5905
The NKIA 5905 is a needle roller bearing with an inner ring, designed for medium to heavy radial loads in compact assemblies. With a 25 mm bore, 37 mm outer diameter, and 30 mm width, it provides excellent load distribution and rotation stability. Made from high-quality bearing steel, NKIA 5905 is perfect for transmissions, industrial machinery, and mechanical systems requiring long-lasting, reliable performance.
NKIA 5906
The NKIA 5906 is a heavy-duty needle roller bearing with an inner ring, ideal for applications with high radial loads in limited radial space. Its 30 mm bore, 42 mm outer diameter, and 32 mm width provide reliable rotation with minimal deflection. Constructed from durable bearing steel, NKIA 5906 is suitable for industrial gearboxes, automotive transmissions, and other machinery requiring precise and durable bearings
NKIA 5907
The NKIA 5907 is a robust needle roller bearing with inner ring, designed to support high radial loads in compact spaces. Its 35 mm bore, 47 mm outer diameter, and 34 mm width allow excellent load handling and rotation stability. Made from high-quality bearing steel, this bearing is ideal for heavy-duty industrial machinery, automotive gearboxes, and applications requiring durable, precise rotation.
NKIA 5908
NKIA 5908 — Description
The NKIA 5908 is a high-capacity needle roller bearing with inner ring, ideal for heavy radial load applications. With a 40 mm bore, 52 mm outer diameter, and 36 mm width, it provides maximum load support in a compact radial space. Constructed from durable bearing steel, NKIA 5908 ensures reliable performance and is perfect for industrial gearboxes, transmissions, and mechanical systems requiring precision and durability.
The NKIA 5908 is a high-capacity needle roller bearing with inner ring, ideal for heavy radial load applications. With a 40 mm bore, 52 mm outer diameter, and 36 mm width, it provides maximum load support in a compact radial space. Constructed from durable bearing steel, NKIA 5908 ensures reliable performance and is perfect for industrial gearboxes, transmissions, and mechanical systems requiring precision and durability.
NKIA 5910
The NKIA 5910 is a heavy-duty needle roller bearing with an inner ring, designed for very high radial loads in compact spaces. With a 50 mm bore, 65 mm outer diameter, and 42 mm width, it provides superior load handling and rotation stability. Made from high-quality bearing steel, NKIA 5910 is ideal for automotive transmissions, industrial gearboxes, and machinery requiring high reliability and long service life.
NKIB 5903
The NKIB 5903 is a needle roller bearing with an inner ring designed to support high radial loads in applications with limited radial space. Featuring a 17 mm bore, 30 mm outer diameter, and 25 mm width, it provides a compact yet robust solution for heavy-duty rotational components. The full complement of needle rollers maximizes the load contact area, enhancing load-carrying capability and reducing deflection under stress. Made from durable bearing steel, NKIB 5903 ensures long-lasting performance in industrial machinery, automotive gearboxes, and other precision applications where high radial load and reliable rotation are required.
NKIB 5904
The NKIB 5904 is a high-performance needle roller bearing with an inner ring, designed for applications where compact radial space and high load capacity are critical. With a bore of 20 mm, an outer diameter of 32 mm, and a width of 30 mm, this bearing can handle heavy radial loads in a small footprint. Its full complement of needle rollers ensures maximum contact area, allowing for high load-carrying capability while minimizing deflection. Constructed from high-quality bearing steel, NKIB 5904 offers durability, reliability, and long service life. It is ideal for use in transmissions, gearboxes, automotive applications, and industrial machinery where precise rotation and heavy radial loads are encountered.
The MGN 12 C is a narrow-width miniature linear guide block from the MGN series, designed for compact and precise linear motion applications. It runs on a 12 mm wide rail, with the carriage block approximately 27 mm wide and an assembly height of about 13 mm. Its light weight, roughly 0.03–0.034 kg, makes it ideal for small machinery and devices where space is limited.
The block uses a Gothic-arch contact geometry for its ball bearings, providing good stiffness and rigidity and allowing it to withstand loads from multiple directions, including moment loads, despite its small footprint. The balls are retained in a cage, keeping them captive even if the block is removed from the rail, which simplifies assembly and maintenance.
Because of its compact size, low weight, and smooth low-friction motion, the MGN 12 C is well-suited for applications such as 3D printers, small CNC machines, robotics, measuring instruments, and other miniature automated systems where precision and space efficiency are more important than heavy-load capacity.
The MGN 15 C is a miniature linear guide block from the “MG” series, designed for light- to moderate-load precision applications. Its compact, narrow design makes it ideal for equipment where space is limited, such as 3D printers, light-duty CNC machines, robotics, and measuring instruments. The block features a Gothic-arch contact geometry that provides high stiffness and rigidity against moment loads from all directions while keeping size and weight minimal.
The MGN 15 C has a block width of approximately 32 mm, a height of about 16 mm, and runs on a 15 mm wide rail. Its lightweight design, around 0.06 kg, reduces inertia, making it easier to drive with low-power motors or actuators. The block uses rolling steel balls retained by a cage, which ensures smooth, low-friction motion and prevents ball displacement during assembly or maintenance.
Overall, the MGN 15 C combines a compact footprint, good rigidity, low weight, and smooth linear motion, making it well-suited for small or lightweight automated systems where precision and space efficiency are essential.
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