INA SK104-208-KTT-B-AH10 y-bearing (insert bearing)

INA SK104-208-KTT-B-AH10 is a reference of y-bearing (insert bearing), within Bearings. Request a quote for SK104-208-KTT-B-AH10 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The INA SK KTT B AH series Y-bearing (insert bearing) is an insertable bearing with a spherical outer ring, designed to be mounted in split plummer block or flanged housings. It is used in equipment where the shaft rotates and needs support with flexible alignment, such as conveyor belts, fans or agricultural machinery. Its design with KTT sealing and set screw locking (B) makes it suitable for environments with dust or moderate humidity. MR Accesorios Industriales sells this INA line in Buenos Aires, Argentina.

The designation of this series combines letters that indicate design features. SK identifies the family of insert bearings with a spherical outer ring. KTT corresponds to the sealing type, with lips that retain grease and block contaminants. B indicates locking to the shaft by means of set screws on the extended inner ring. AH refers to a design variant of the inner ring, with a specific position of the holes. The example SK104-208-KTT-B-AH10 shows how the size code and the suffixes are combined. To request a quote, provide the complete code shown on the nameplate or on the drawing.

These insert bearings are used in transmission and conveying equipment in industrial plants, workshops and agricultural facilities in Argentina. They appear in conveyor belts, grain elevators, mixers, centrifugal fans and food processing machines. Also in the metallurgical sector and in aggregate processing plants. Their ability to align within the housing compensates for small shaft misalignments, which simplifies assembly and reduces wear. As part of the INA line, they are available in metric and inch sizes depending on the application.

To select the correct bearing, take into account the shaft diameter, the housing type and the environmental conditions. KTT sealing is suitable for dusty environments, but if there are liquids or frequent washdowns, additional seals should be evaluated. Set screw locking requires the shaft to have the correct hardness and diameter; excessive tightening can damage the inner ring. During assembly, check the alignment of the housing and avoid striking the bearing. Factory lubrication is usually sufficient for the service life, but in severe applications relubrication is recommended according to the duty cycle.

Regarding equivalents, insert bearings are identified by their bore diameter and their sealing and locking configuration. Other brands offer products with similar functions, but the codes do not always match. To replace a Y-bearing, compare the main dimensions, the sealing type and the locking method. If space allows, a bearing with a spherical outer ring can be interchanged with another of the same size, but check the tolerance and the permissible load. At MR Accesorios Industriales we can guide you with the original code.

If you need this INA Y-bearing insert, send us the complete code via WhatsApp. At MR Accesorios Industriales we will reply shortly with the quote. We can also advise you if you have questions about the designation or the replacement.