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Ball bearing with hexagonal bore and spherical outer surface · SKF PER.206RRR14
SKF PER.206RRR14 y-bearing (insert bearing)

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SKF PER.206RRR14 y-bearing (insert bearing)

Manufacturer part numberPER.206RRR14
Brand
SKF
Category
Bearings
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Description

SKF PER.206RRR14 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.206RRR14 and any equivalents.

The SKF PER.RRR series is a line of insert bearings that feature a spherical outer ring and are secured with set screws. They suit drive shaft arrangements where installation is straightforward and minor initial misalignment is acceptable. MR Industrial Accessories supplies this series to maintenance and purchasing teams across the United States and several Latin American countries.

Within the SKF naming system, PER.RRR denotes a family of insert bearings. PER is the series identifier, while RRR covers sealing and fastening variations. Part numbers such as PER.203RRR2, PER.206RRR14 and PER.208RRR4 illustrate the pattern: the middle digits (203, 206, 207, 208) align with standard shaft diameters, and the trailing numbers (2, 3, 4, 6, 9, 14) separate versions within a given size. To pick the right item, match your shaft diameter and the sealing type required by the application.

Typical installations include belt conveyors, bucket elevators, mixers, fans and agricultural equipment. Food processing plants, cement operations, aggregate facilities and poultry houses also rely on these bearings. The spherical outer ring allows the insert to sit in split plummer block housings or in housings that accommodate small misalignments. This simplifies assembly and shortens maintenance time in environments with dust, moisture or vibration.

Selection hinges on shaft diameter and sealing type. Higher suffixes generally indicate seals with more protection against contaminants. When mounting, verify that the shaft is clean and free of burrs, and tighten the set screws with the correct wrench to prevent distortion. Factory grease is adequate for most duties; for very humid or extreme-temperature conditions, ask about an alternative lubricant. Proper housing alignment helps avoid unnecessary axial loads.

SKF PER.RRR insert bearings can be replaced with equivalent Y-bearings from other manufacturers that share the same standardized dimensions. For a quote, send the full part number from the original bearing or provide the shaft and housing dimensions. MR Industrial Accessories can help you identify a matching line without modifying the housing. Interchangeability is common in this bearing type when tolerances and the fastening method are respected.

To replace an SKF PER.RRR Y-bearing, message us on WhatsApp with the part number. If you include equipment details and a photo of the part, we can advise you so the installation goes smoothly. We support industrial customers throughout the United States and in several Latin American countries, and we can suggest equivalents and assist with selection.

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

How do I find the correct part number for an SKF PER.RRR Y-bearing?
The complete part number is usually marked on the bearing. If it is not visible, measure the shaft diameter and the insert width. Share those dimensions and a photo, and we will help you identify the right variant in the PER.RRR series.
What does the RRR suffix indicate in these bearings?
The RRR suffix refers to the sealing type and fastening variants within the series. The final digits, as in PER.203RRR2 or PER.207RRR14, distinguish specific versions for each shaft size. Contact us if you need help interpreting the part number.
Are SKF PER.RRR Y-bearings interchangeable with other brands?
In many cases, they can be replaced by other brands that produce Y-bearings with the same standardized dimensions. When requesting a quote, provide the original part number or the shaft and housing dimensions so we can verify the equivalence without modifying the housing.
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