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Y-bearing (insert bearing) SKF PER.WBB205RPP60-A
- Manufacturer Part Number
- PER.WBB205RPP60-A
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
Other brands in this category
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF PER.WBB205RPP60-A is a y-bearing (insert bearing) reference, within Bearings. Request a quote for PER.WBB205RPP60-A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PER.WBB RPP-A Y-bearing is an insert with an extended inner ring, designed to be mounted in split housings and take-up units. Its design compensates for slight misalignments and simplifies the assembly of transmission assemblies. It is used in equipment where robustness and ease of replacement are needed, such as conveyor belts, fans and agricultural machinery. MR Accesorios Industriales carries this line, with advice to choose the right variant according to the housing and the shaft.
The PER.WBB RPP-A designation combines letters that identify the insert type and its characteristics. PER indicates the Y-bearing series with extended inner ring; WBB indicates a specific execution variant; RPP refers to the double-lip seals that protect against dust and humidity; and -A distinguishes a particular version within the category. A concrete example is PER.WBB205RPP60-A, where the central digits define the shaft diameter and the final numeric code adjusts construction details. To correctly interpret each case, it is best to consult the manufacturer's data sheet.
These Y-bearings are used in the food, cement, mining and aggregate processing industries, among others. In Argentina they are common in belt conveyors, bucket elevators, mixers, screens and milling equipment. They also appear in agricultural machinery, such as seeders and combine harvesters, where the dusty environment demands effective sealing. Their mounting on split housings facilitates maintenance and reduces downtime when a worn insert must be replaced.
To select the right Y-bearing, take into account the shaft diameter, the housing type and the environmental conditions. The RPP double-lip sealing is suitable for environments with moderate dust or humidity; in applications with frequent washdowns or severe contamination, consider additional seals or protectors. Lubrication must be the one specified by the manufacturer and renewed according to the duty cycle. When mounting, verify the alignment of the housing and avoid striking the insert; incorrect seating shortens service life. Internal clearance is not adjusted in this type of bearing.
As for equivalences, Y-bearings from different brands can be interchanged if the main dimensions, shaft locking type and sealing configuration match. However, not all codes are direct equivalents: differences in the inner ring, the seals or the tolerance can affect performance. That is why, when looking for a replacement, it is essential to compare the technical specifications and not rely only on the similarity of the code. MR Accesorios Industriales can advise you to find the right alternative within its product line.
If you need to identify the exact variant of PER.WBB RPP-A Y-bearing that your equipment requires, send us the complete code or the shaft and housing dimensions by WhatsApp. The MR Accesorios Industriales team helps you select the right insert and resolve questions about mounting and maintenance. With more than 80 years in the market, we support Argentine industry with products and technical support.
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 RPP abbreviation mean in this Y-bearing?
- RPP indicates that the Y-bearing has double-lip seals, designed to retain lubrication and block the entry of dust and humidity. It is a common configuration in industrial environments with moderate contamination. For more severe conditions, additional protections should be considered.
- How do I choose the right Y-bearing for my application?
- You should consider the shaft diameter, the housing type, the loads and the environmental conditions. RPP sealing is suitable for moderate dust and humidity. If there are frequent washdowns or abundant contamination, additional seals should be used. Consult us with your equipment data for a precise recommendation.
- Can I replace a Y-bearing from another brand with this SKF one?
- Yes, if the main dimensions, the shaft locking system and the sealing type match. Do not rely only on the code: verify the technical specifications. Differences in tolerances or seals can affect performance. Send us the original code and we will help you find the right equivalent.

