SEALMASTER CRFS-PN20RT flange bearing 4 holes
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- CRFS-PN-T
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Description
SEALMASTER CRFS-PN20RT belongs to flange bearing 4 holes, 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 CRFS-PN20RT and any equivalents.
For mounting rotating shafts to flat surfaces, the SEALMASTER CRFS-PN-T series provides a 4-bolt flange housing that delivers rigidity and alignment. It suits equipment that handles combined loads and requires front mounting in a compact, sturdy assembly. MR Industrial Accessories LLC supplies this line to customers across the United States and Latin America, and can help you select the correct configuration.
The series code breaks down into three elements: CRFS refers to the 4-bolt flange housing family; PN specifies the housing and sealing arrangement; the final T indicates a construction variant. In references such as CRFS-PN20RT and CRFS-PN32RT, the digits 20 and 32 represent the shaft diameter. That number is the primary identifier when ordering either the complete unit or a replacement housing.
Typical installations include conveyors, mixers, pumps, fans and process lines in food, chemical and materials handling plants. The 4-bolt flange design allows direct mounting to sheet metal or steel structures without additional machining, which simplifies installation and maintenance.
When selecting a housing, consider the shaft diameter, the type of load and the operating environment. The seal on the mounted bearing guards against dust and moisture; check that clearance and lubrication match the running speed. During installation, align the bolt holes and tighten evenly to avoid distortion that can reduce service life.
4-bolt flange mounted units are made by various brands with standardized dimensions. To find an equivalent, compare the series, shaft diameter and sealing type rather than relying only on the code. MR Industrial Accessories LLC can suggest a compatible alternative if you are replacing an existing unit.
If you have a reference such as CRFS-PN20RT, CRFS-PN32RT or any other code in the series, send it via WhatsApp or email to MR Industrial Accessories LLC. We will quote the unit or housing you need and respond promptly.
Dimensions
- Número de producto
- 19488
- Bore
- 1 1/4 in
Frequently asked questions
- What does CRFS-PN-T stand for?
- CRFS designates the 4-bolt flange housing family; PN indicates the housing and sealing type; the final T is a construction variant. The number that follows, such as 20 or 32, corresponds to the shaft diameter. Provide that reference when requesting a quote.
- How do I choose the correct housing for my application?
- You need the shaft diameter, the load type and the environmental conditions. The sealing and lubrication must be compatible with the speed and exposure to dust or moisture. With those details, we can identify the exact reference.
- Can you provide equivalents from other brands?
- Yes. 4-bolt flange mounted units follow standardized dimensions, so they can be compared across brands. We use the series, shaft diameter and sealing type to find an equivalent. Send us the code via WhatsApp or email.