SKF PER.HC305A-A y-bearing (insert bearing)
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
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Description
SKF PER.HC305A-A 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.HC305A-A and any equivalents.
The SKF PER.HC Y-bearing is a split-housing insert that mounts on shafts and accommodates misalignment. It handles applications where radial and axial forces act together and where some alignment tolerance is needed during installation. The seal and screw locking design suits power transmission in tough conditions. MR Industrial Accessories LLC supplies this line as one of the brands we carry.
The code PER.HC points to a Y-bearing with a split housing. The letters HC denote a particular execution with defined sealing and locking features, while a trailing A marks a construction variant in the series. In a reference like PER.HC305A-A, the fixed letters combine with a number that sets the shaft diameter and a variant code. Always read the full sequence when selecting an insert; the number alone is not enough.
Typical installations include conveyors, belts, elevators, mixers and process equipment where the shaft turns in split housings. Food, cement, mining and packaging plants rely on them when fast mounting and removal matter. They also appear in agricultural machinery and industrial ventilation systems exposed to dust or moisture.
Selection starts with the seal type the environment demands: abrasive dust and frequent washdowns call for different seals. Verify housing alignment and internal clearance before tightening the locking screws. Use a lubricant suited to the operating temperature, and avoid impacts on the outer ring during mounting. Misalignment shortens insert life even when the bearing itself is correct.
Y-bearings can be interchanged across brands by dimensional designation and housing type, but seals, tolerances and locking systems may differ between manufacturers. Never swap one code for another just because the number matches; compare the complete execution. When in doubt, the original bearing code is the best reference for finding an equivalent in the SKF line or from another maker.
To replace a PER.HC Y-bearing, send the full code to MR Industrial Accessories via WhatsApp or email. With that information we can help confirm the right variant and prepare your quote.
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 HC suffix mean in the PER.HC designation?
- The HC suffix identifies a specific execution within the PER series that has its own sealing and locking characteristics. It does not change the shaft diameter, but it affects how the bearing performs against contaminants and loads. For the exact variant, send the complete code by WhatsApp.
- How do I choose between a split and a solid Y-bearing?
- A split bearing is used when mounting on the shaft or housing requires opening the housing without dismantling the whole assembly. A solid bearing is simpler if the shaft can be inserted from the side. The choice depends on access and load type. Contact us with the drawing or code.
- Is this bearing suitable for axial loads?
- Y-bearings are primarily designed for radial loads, though they accept some axial force depending on the design. For significant axial loads, it is advisable to evaluate another family. Send us the working conditions and we will guide you without obligation.