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Y-bearing (insert bearing) SKF PER.GW5209RRRB52-A
- Manufacturer Part Number
- PER.GW5209RRRB52-A
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF PER.GW5209RRRB52-A is a y-bearing (insert bearing) reference, within Bearings. Request a quote for PER.GW5209RRRB52-A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PER.GW Y-bearing is an insert bearing with spherical outer ring and rubber seal, designed to be mounted in split plummer block housings and bearing units. It is used in equipment where alignment is not perfect and there is exposure to dust, moisture or splashes. Its construction allows quick mounting and reliable operation in demanding conditions. MR Accesorios Industriales sells this line as an official brand for industrial and agricultural applications.
The designation PER.GW identifies a Y-bearing with spherical outer ring and rubber seal. The suffix RRRB indicates the seal type and the letters A and B refer to execution variants. For example, the code PER.GW5209RRRB52-A combines the 5209 bore diameter with the RRRB seal and the 52-A variant. Knowing these suffixes is key to ordering the correct replacement and avoiding mounting a part that does not correspond.
These bearings are used in conveyors, belts, elevators, mills, mixers and process equipment. In Argentina they are common in food plants, feedlots, aggregate plants and agricultural establishments. Their rubber seal makes them suitable for environments with dust, dirt or frequent washdowns. They also appear in road machinery and material handling equipment where robustness and low maintenance are required.
To select correctly, check the shaft diameter and the housing type. The RRRB seal protects against contaminants and retains grease; if the environment is very dirty, it is advisable to check the condition of the lips. Internal clearance and lubrication must be factory settings; do not mix bearings from different series in the same equipment. During mounting, align the housing and avoid hitting the outer ring. Careful alignment extends service life.
Y-bearings are interchangeable between brands if dimensions, seal type and outer ring configuration match. It is not enough for the diameter to be the same: you must compare the width, the radius and the shaft locking system. If you have doubts, send us the complete code and the housing dimensions. At MR Accesorios Industriales we can guide you to find the right equivalent without inventing codes.
If you need this SKF Y-bearing, write to us on WhatsApp with the code PER.GW5209RRRB52-A or with the dimensions of your equipment. We will quote you and advise you so you get the correct part. We serve industries, workshops and producers 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 RRRB suffix mean on this bearing?
- RRRB indicates the type of rubber seal that protects the bearing against dust and moisture. It is a common configuration in industrial applications where there are contaminants. If your equipment has another suffix, send us the complete code to verify the equivalent.
- How do I know if this bearing is compatible with my housing?
- You have to compare the shaft diameter, the overall width and the outer ring type. The PER.GW has a spherical outer ring, so the housing must allow alignment. If you are not sure, send us the dimensions and the housing code and we will help you.
- What lubrication does this Y-bearing use?
- These bearings come factory-lubricated and do not require frequent maintenance. If the environment is very demanding, they can be relubricated according to the manufacturer's instructions. Do not mix lubricants with different bases without consulting. Write to us if you need more details.