SKF PER.CF202RRR9 y-bearing (insert bearing)
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
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Description
SKF PER.CF202RRR9 belongs to y-bearing (insert bearing), part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PER.CF202RRR9 and any equivalents.
The SKF PER.CF Y-bearing is a sealed insert with an extended inner ring and a rubber cover, made to fit split plummer block housings and bearing units. Its sealing system suits dusty, damp and moderately contaminated conditions. You will find it in power transmission drives, conveying systems, and agricultural and industrial machinery. MR Industrial Accessories supplies this line.
The designations PER.CF202RRR9 and PER.CF203RRR3 break down in a practical way. PER.CF marks the series of Y-bearings with a rubber cover. The three-digit group that follows (202, 203) ties to the standard bore size. RRR signals contact seals. The last digit (9 or 3) points to a sealing or internal clearance variant. Reading the code this way lets you match a replacement without guessing.
Typical applications include belt conveyors, bucket elevators, mixers, conveyor belts, and equipment in the food, cement and agricultural sectors. Dust and water are common in these settings, so the seal arrangement matters. Road machinery and material handling equipment also use this type of bearing.
Selection starts with the shaft diameter, the housing type and the working environment. The rubber cover adds protection against corrosion and helps damp vibration. During mounting, keep alignment correct and avoid impacts that could damage the seals. This series often comes with lifetime lubrication, though severe applications may call for periodic relubrication.
SKF Y-bearings interchange with other brands that share the same standardized dimensions. When replacing, compare bore diameter, overall width and shaft fixing method. The PER.CF series stands out for its rubber cover, which is not always offered by other brands. Check dimensional equivalences before fitting a new component.
To identify the right Y-bearing for your equipment, send the complete code by WhatsApp or email to MR Industrial Accessories. Our team can suggest equivalents and help you choose the correct part so maintenance stays on schedule.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the designation PER.CF202RRR9 mean?
- PER.CF is the series of Y-bearings with a rubber cover. The number 202 relates to the standardized bore diameter. RRR stands for contact seals, and the final 9 indicates a specific sealing or internal clearance variant.
- Does this bearing come with lifetime lubrication?
- The SKF PER.CF series is usually supplied with lifetime lubricant. In applications with high temperatures, high speeds or severe contamination, relubrication may be required. Review your equipment conditions to decide the best practice.
- How do I know if I can replace a bearing from another brand with this SKF one?
- Check that the main dimensions match: bore diameter, outside diameter and overall width. Also confirm the shaft fixing type and sealing. Standardized Y-bearings are generally interchangeable between brands, but the rubber cover is a particular feature of this series.