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NSK 2-bolt flange mounted bearing · NSK JELPFL202W3
Flange bearing 2 holes NSK JELPFL202W3

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Flange bearing 2 holes NSK JELPFL202W3

Manufacturer Part Number
JELPFL202W3
Brand
NSKBrand we market
Category
Bearing housings
Subcategory
Y-bearing unit
Series
JELPFL

NSK

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Description

NSK JELPFL202W3 is a flange bearing 2 holes reference, within Bearing housings. Request a quote for JELPFL202W3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK JELPFL series Y-bearing unit with insert bearing is a two-bolt flange unit that combines an insert bearing with a cast housing. It is used to mount rotating shafts on flat structures, where the flange is fastened with two bolts and the bearing self-aligns. It is a compact, easy-to-mount solution for power transmission, conveying and general machinery. MR Accesorios Industriales sells it in Buenos Aires, Argentina.

The JELPFL series designation is read in parts: the letters indicate the housing type and the insert bearing it carries, while the numbers that follow identify the shaft size and the outside diameter. In the examples, JELPFL201-008W3 corresponds to a housing for a 8/8 inch shaft, and JELPFL201W3 to the same size in metric version. The W3 suffix indicates a sealing or insert configuration variant. Codes with a hyphen, such as JELPFL202-009W3, indicate inch sizes, and those without, such as JELPFL203W3, metric sizes. Learn more about this series and its applications.

These housings are used in a wide variety of industries in Argentina: conveyor lines, agricultural machinery, bottling equipment, industrial fans, conveyor belts and drive systems in food and beverage plants. Their two-bolt flange design allows them to be mounted on flat surfaces, which simplifies installation and maintenance. As self-aligning units, they tolerate small misalignments between the shaft and the housing, which reduces wear and extends the service life of the assembly. They are a reliable option for applications with moderate loads and medium speeds.

To select the right housing, take into account the shaft diameter, the type of load and the environmental conditions. The insert bearing seal protects against dust and moisture; in environments with particles or frequent washdowns, it is advisable to choose the variant with reinforced seals. Lubrication is permanent in most inserts, but in demanding applications it may require relubrication. Mounting must be done on a clean, flat surface, tightening the flange bolts evenly to avoid deformation. Correct alignment of the shaft with the housing is key for smooth, vibration-free operation.

As for equivalences, Y-bearing units with insert bearing from different brands can be interchanged if the main dimensions match: shaft diameter, distance between flange holes and overall height. However, each manufacturer may have variants in sealing, internal clearance or shaft locking type. If you need to replace an existing housing, the safest approach is to identify the complete part number and consult a specialist. MR Accesorios Industriales sells the NSK brand and can advise you on compatibility with other brands on the market.

To request a quote for the NSK JELPFL series Y-bearing unit with insert bearing you need, write to us on WhatsApp with the exact part number or the shaft and flange dimensions. At MR Accesorios Industriales we will send you a quote shortly and indicate the compatible alternative if you are looking for another configuration. With more than 80 years in the business, we are in Buenos Aires, Argentina, and serve industries throughout the country.

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 W3 suffix mean in NSK JELPFL housings?
The W3 suffix indicates a specific variant of the insert bearing, generally related to the sealing type or internal configuration. To learn the exact characteristics of each part number, we recommend consulting our technical team.
How do I choose between a metric and an inch size?
The choice depends on the shaft diameter you are going to mount. Codes with a hyphen, such as JELPFL201-008W3, correspond to inch sizes, while those without, such as JELPFL201W3, are metric. Check the shaft diameter before requesting a quote.
Is this housing suitable for applications with a lot of dirt or moisture?
Y-bearing units with insert bearing are designed to withstand environments with moderate dust and moisture. For more severe conditions, there are variants with reinforced seals. Write to us on WhatsApp with the details of your application and we will advise you.
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