SEALMASTER USRBE5000-307 pillow block bearing
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- USRBE5000
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
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Description
SEALMASTER USRBE5000-307 is a reference of pillow block bearing, within Bearing housings. Request a quote for USRBE5000-307 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SEALMASTER USRBE5000 series pillow block is a mounted bearing: a unit that combines an insert bearing with a cast housing fastened to the structure through two base holes. It is used to support rotating shafts in transmission, conveying and process equipment, where rigid support and a bearing protected against dust and moisture are required. MR Accesorios Industriales sells this line in Buenos Aires, Argentina.
The USRBE5000 series designation is read in blocks: USRBE identifies the pillow block family with insert bearing and the following letters set out the housing and sealing type; 5000 indicates the dimensional series, and the three-digit numeric suffix indicates the shaft size for which the insert is machined.
These pillow blocks appear in belt conveyors, elevators, mixers, blowers, centrifugal pumps and packaging lines. In Argentina they are found in food plants, cement plants, tanneries, meatpacking plants and water treatment plants, where a humid or dusty environment demands a robust housing and effective sealing. They are also used in material handling equipment and agricultural machinery, provided the load is radial and moderate and the shaft rotates at medium speeds.
To choose the right pillow block, check the shaft diameter required by the equipment and the mounting type: the USRBE5000 series mounts on two base holes, with the shaft parallel to the mounting surface. Check the insert sealing: labyrinth seals and oil seals protect against dust and liquids, but if there is pressure washing, additional protection is advisable.
Mounted pillow blocks are interchangeable between manufacturers if the shaft diameter, center height, hole spacing and mounting type match. SEALMASTER, SKF, Timken, NTN or Dodge series usually have dimensional equivalents, but housing tolerances and the sealing system vary. It can be replaced by another with similar characteristics, provided the mounting dimensions and load capacity are verified. Contact MR to evaluate the compatible alternative.
If you need a USRBE5000 pillow block, send the complete part number by WhatsApp and we'll quote it shortly.
Dimensions
- Número de producto
- 323103
- Bore
- 3 7/16 in
Frequently Asked Questions
- What does the numeric suffix in USRBE5000-115 mean?
- The three-digit suffix identifies the shaft size for which the insert bearing is machined. In the USRBE5000 series, each part number corresponds to a different shaft diameter.
- How do I know if a pillow block from another brand is compatible?
- Compare the shaft diameter, center height, base hole spacing and mounting type. If those dimensions match, the pillow block can be interchanged. Tolerances and sealing may vary between manufacturers.
- What lubrication does the insert bearing use?
- The insert comes lubricated from the factory, but it is advisable to check the condition of the grease before mounting and to relubricate according to the working conditions. In dusty or humid environments, shorten the intervals. Use a grease compatible with the seal and do not mix different types.