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Pillow block bearing NSK ASP208
- Manufacturer Part Number
- ASP208
- Brand
- NSKBrand we market
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- ASP
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Description
NSK ASP208 is a pillow block bearing reference, within Bearing housings. Request a quote for ASP208 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The ASP pillow block with insert bearing is a mounted unit that combines a pillow block housing with an insert bearing, ready to be bolted to a base and receive a shaft. It is used to guide and support shafts in equipment where alignment and sealing come already resolved from the factory. MR Accesorios Industriales sells this NSK line in Buenos Aires, Argentina, with more than 80 years of experience in industrial components.
The ASP designation identifies the family of pillow blocks with insert bearing. Examples ASP208, ASP208-108 and ASP208-109 show the basic variant and the versions with a numeric suffix that indicates the shaft diameter in inches or its metric equivalent. The base number 208 indicates the size of the insert bearing, which in turn defines the load capacity and the shaft diameter. When requesting a quote, send the complete part number so we can identify the exact unit.
These pillow blocks are used in conveyors, belts, agitators, fans, pumps, mills and process equipment. In Argentina they appear in food, chemical, cement and paper plants and in agriculture, where quick mounting and sealing against dust and moisture are critical. The pillow block housing allows the unit to be fastened with two bolts and to absorb moderate radial and axial loads.
To select, take into account the shaft diameter, the type of load and the environmental conditions. Verify that the base is flat and rigid, and align the pillow block with the shaft before tightening the bolts. The insert bearing usually comes lubricated and sealed; if the environment has dust or water, choose the appropriate sealing. Periodic lubrication and correct alignment extend service life.
NSK ASP mounted units are interchangeable with other brands that use the same series and diameter nomenclature. If you have another brand's part number, we can indicate the compatible equivalent. Always confirm the critical dimensions: shaft diameter, hole spacing and height to center. MR Accesorios Industriales advises you so the unit fits without modifications.
To request a quote for your ASP pillow block with insert bearing, send the complete part number by WhatsApp to MR Accesorios Industriales. If you cannot find the exact variant, write to us with the model or the size you need and we will quote it shortly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 40 mm
Frequently Asked Questions
- What does the suffix in ASP208-108 mean?
- The numeric suffix indicates the shaft diameter in inches or its metric equivalent. In ASP208-108, the 108 refers to a specific shaft size within the 208 series. Send the complete part number to request a quote for the exact unit.
- How do I choose between a pillow block and a flange unit?
- The pillow block is fastened onto a horizontal base and is used when the shaft runs parallel to the surface. The flange unit is mounted on a vertical face. The choice depends on the shaft orientation and the space available in the equipment.
- What should I check when mounting an ASP pillow block?
- Verify that the base is flat and rigid, align the pillow block with the shaft and tighten the fastening bolts evenly. Check the sealing and lubricate according to the environment. Correct alignment prevents parasitic loads and extends bearing life.

