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Y-bearing (insert bearing) INA E45-XL-KLL
- Manufacturer Part Number
- E45-XL-KLL
- Brand
- INAOfficial brand
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
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Description
INA E45-XL-KLL is a y-bearing (insert bearing) reference, within Bearings. Request a quote for E45-XL-KLL via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The INA E-XL-KLL series Y-bearing is an insertable bearing with a spherical outer ring, designed to be mounted in split or pillow block housings and to support rotating shafts in transmission equipment. It is used in conveyors, fans, mixers and agricultural or industrial machinery where a simple, robust and easy-to-replace support is needed. MR Accesorios Industriales supplies this INA line in Buenos Aires, Argentina, and advises you on choosing the correct part number for your application.
The E-XL-KLL series designation is read in parts: the letter E identifies the family of insertable Y-bearings, the number that follows indicates the shaft diameter in millimeters (for example, E20-XL-KLL for a 20 mm shaft, E25-XL-KLL for 25 mm, E30-XL-KLL for 30 mm, and so on up to E50-XL-KLL). The XL suffix corresponds to the current design of the series, and KLL indicates the double labyrinth seal that protects against dust and moisture. With that data you can locate the exact part number you need.
These Y-bearings are used in equipment where the shaft rotates inside a housing with a spherical seat: belt or roller conveyors, industrial fans, mixers, screens, grain elevators and agricultural machinery. In Argentina they are common in food plants, cement plants, quarries and agricultural facilities, where a dusty or humid environment demands reliable sealing and simple mounting on transmission shafts.
To select the correct Y-bearing, consider the shaft diameter, the type of housing and the working conditions. The KLL double labyrinth seal is suitable for environments with dust or splashes; if there is a lot of moisture or frequent washdowns, it is advisable to verify the lubrication and the condition of the lips. When mounting, ensure the alignment of the housing and the fit of the inner ring on the shaft, and lubricate according to the speed and working temperature.
INA insertable Y-bearings can be interchanged with those of other brands that use the same dimensional nomenclature, provided the shaft diameter, width and fastening type match. It is not enough for the part number to be similar: verify the dimensions and the sealing system before replacing. If in doubt, send us the old part number or the shaft and housing dimensions, and we'll help you find the equivalent.
MR Accesorios Industriales supplies INA bearings in Buenos Aires, Argentina, with more than 80 years of experience in industrial distribution. If you need a quote for a Y-bearing from the E-XL-KLL series, write to us on WhatsApp with the full part number or the dimensions of your equipment. We reply shortly with the alternative that best suits your application.
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 KLL suffix mean on an INA Y-bearing?
- The KLL suffix indicates a double labyrinth seal on both sides of the bearing. That design protects against the entry of dust, dirt and splashes, and helps retain the lubricant. It is common in industrial and agricultural applications where the environment is demanding.
- How do I choose the correct part number from the E-XL-KLL series?
- The number that follows the letter E indicates the shaft diameter in millimeters: E20 for 20 mm, E25 for 25 mm, and so on. Also verify the type of housing and the fastening system. If you have the old part number, send it by WhatsApp and we'll compare it.
- Can I replace a Y-bearing from another brand with an INA one?
- Yes, if the main dimensions match: shaft diameter, outer diameter, width and fastening type. Interchangeability between brands is possible when the dimensional nomenclature is equivalent. If in doubt, consult us with the dimensions or the original part number and we'll advise you.

