Flange bearing 4 holes NTN JELFU-2S

NTN JELFU-2S is a flange bearing 4 holes reference, within Bearing housings. Request a quote for JELFU-2S via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The JELFU housing with NTN insert bearing is a 4-bolt flange mounted unit that combines an insert bearing with a cast iron housing. It is used to support rotating shafts in equipment where firm fixing and simple mounting are required. MR Accesorios Industriales sells this line as part of its range of bearing housings, with technical advice to choose the right configuration.

The JELFU designation is read as part of the NTN JELFU series. The letters J and EL indicate the housing and mounting type, while FU indicates the flange configuration with insert bearing. The numeric suffix, as in JELFU-2S, identifies the bearing and housing size. The final letter S may indicate a sealing or construction variant. Understanding these components helps interpret the code and request the correct replacement.

These housings are used in conveyors, mixers, fans, pumps and agricultural machinery. In Argentina, they are common in food plants, cement plants, tanneries and agricultural equipment, where the environment can be dusty or humid. Their 4-bolt flange allows mounting on flat surfaces and ensures stable shaft support, making maintenance and replacement easier on production lines.

To select the housing, consider the shaft diameter, radial and axial loads, and environmental conditions. The insert bearing seal protects against contaminants; choose the right variant according to the level of dust or humidity. During mounting, ensure correct alignment to avoid additional stresses and check lubrication. The 4-bolt fixing must be uniform to distribute loads.

Insert bearing housings from different brands can be interchangeable if the critical dimensions match: shaft diameter, bolt hole spacing, center height and fixing type. When looking for equivalents, it is essential to compare these measurements and the seal type. MR Accesorios Industriales can advise you to find the alternative compatible with your application, maintaining equipment performance and durability.

If you need a quote for the JELFU housing with NTN insert bearing, write to us on WhatsApp with the code or your shaft measurements. We will quote you promptly and indicate the best option for your equipment. MR Accesorios Industriales, with more than 80 years in the market, supports you with technical solutions for your bearings and housings.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.