SEALMASTER CRTBC-PN20 pillow block bearing
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- PN Gold
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Description
SEALMASTER CRTBC-PN20 belongs to pillow block bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for CRTBC-PN20 and any equivalents.
SEALMASTER PN Gold pillow blocks are mounted bearings built for washdown and corrosive conditions. They are commonly found in food and beverage processing and other plants that clean equipment frequently.
The part number CRTBC-PN identifies the series, and the trailing number gives the shaft size in inches: CRTBC-PN12 for 1 1/4", CRTBC-PN16 for 1 1/2", CRTBC-PN19 for 1 3/4", CRTBC-PN20 for 2", CRTBC-PN22 for 2 1/4", CRTBC-PN23 for 2 3/16" and CRTBC-PN24 for 2 1/2". Reading the code this way makes it easy to match the bearing to the shaft.
Typical installations include conveyors, mixers, pumps and process equipment in food and beverage plants, meatpacking, water treatment, and chemical or pharmaceutical operations. The corrosion-resistant construction suits humid areas and routine washdowns where hygiene and reliability matter.
When selecting a unit, confirm the shaft diameter, the load type (radial, axial or combined), the operating environment and the mounting arrangement. The PN Gold series provides reinforced sealing and materials that tolerate water and chemical cleaning agents. Proper alignment and lubrication according to the manufacturer's instructions help achieve long service life.
If you are replacing a pillow block from another brand, the SEALMASTER PN Gold series can interchange with other mounted pillow block lines that share dimensions and capacities. Interchangeability depends on housing and shaft dimensions, so verify those before replacing. Our team can help identify a suitable equivalent.
To request a quote, send the complete part number, such as CRTBC-PN20, or the shaft dimensions and working conditions via WhatsApp or email. We reply promptly with technical information and can suggest equivalents and assist with selection.
Dimensions
- Bore
- 1 1/4 in
Frequently asked questions
- What does the PN Gold series indicate in SEALMASTER pillow blocks?
- It indicates pillow blocks with reinforced corrosion protection for humid environments and frequent washdowns. The numeric suffix gives the shaft diameter in inches, for example PN20 for a 2" shaft.
- How do I choose the right pillow block for my application?
- Check the shaft diameter, load type, environmental conditions and mounting space. The PN Gold series is designed for corrosive environments. If you need guidance, send the details via WhatsApp and we will assist.
- Are SEALMASTER PN Gold pillow blocks interchangeable with other brands?
- They can interchange with other brands of mounted pillow blocks that share dimensions and capacities. Verify shaft and housing dimensions. We can indicate a compatible alternative.