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Y-bearing (insert bearing) INA SK106-208-KRR-B-L402/70
- Manufacturer Part Number
- SK106-208-KRR-B-L402/70
- Brand
- INAOfficial brand
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
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Description
INA SK106-208-KRR-B-L402/70 is a y-bearing (insert bearing) reference, within Bearings. Request a quote for SK106-208-KRR-B-L402/70 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The Y-bearing (insert bearing) is a ready-to-mount unit for split or pillow block housings, with extended inner ring and locking system. The INA SK-KRR-B-L series is used in equipment where the bearing must be secured to the shaft without additional machining. MR Accesorios Industriales supplies this line as an official brand for power transmission and conveying applications in Buenos Aires, Argentina.
The series designation is read in blocks: SK identifies the insert type, KRR indicates the sealing and outer ring features, B refers to set screw locking and L to an execution variant. The example SK106-208-KRR-B-L402/70 shows how the size code, sealing suffix and batch or variant number are combined. To request a quote, send the complete code shown on the equipment or nameplate.
These inserts are mounted in pillow block, flange or take-up housings and appear in belt conveyors, packaging lines, mixers, fans and agricultural machinery. In Argentina they are common in food plants, meat processing plants and packaging lines, where cleaning and washdown require effective sealing. They are also used in material handling equipment and in older machines being reconditioned with standard sizes.
To choose correctly, check the shaft diameter, the locking type (set screws or eccentric), the sealing required for the environment and the housing alignment. Mounting must be done with a clean, burr-free shaft, tightening the set screws onto the inner ring and checking radial clearance. Lifetime lubrication is common in this family; if the equipment allows relubrication, follow the housing manufacturer's specification.
Cross-brand equivalents are resolved by dimensions and locking type, not by the commercial code. An insert from another brand can replace this one if bore diameter, width, sealing and locking system match. Do not invent crosses based on similar abbreviations: compare the drawing or datasheet. MR Accesorios Industriales can help you validate interchangeability with the dimensions of the original bearing.
If you have the insert code or the housing model, send it via WhatsApp to MR Accesorios Industriales and we will quote you promptly. You can also send a photo of the nameplate or the mounted bearing to identify the correct variant.
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 KRR suffix mean on this bearing?
- KRR identifies the sealing type and the outer ring geometry of the insert. It is a suffix that groups design features, not a dimension. To confirm the exact variant, send the complete code via WhatsApp.
- How do I know if this insert replaces the one I have mounted?
- Compare shaft diameter, overall width, locking type and sealing. If those dimensions match, replacement is possible even if the brand changes. Send the measurements or the original code and we will verify it.
- Can this Y-bearing be relubricated?
- Many inserts in this family come lifetime lubricated. If the housing has a lubrication channel, follow the equipment manufacturer's instruction. Contact us via WhatsApp with the code so we can advise you according to the application.