SEALMASTER CRFC-PN20R flange bearing 4 holes
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- CRFC-PN
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Description
SEALMASTER CRFC-PN20R 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 CRFC-PN20R and any equivalents.
The SEALMASTER CRFC-PN is a 4-bolt flange mounted bearing unit. It fastens a rotating shaft to a flat frame so that radial and axial loads go straight into the structure, which suits conveyors, mixers, blowers and process equipment. MR Industrial Accessories LLC supplies this line and helps you match the correct variant to the job.
Read the code in blocks: CRFC is the 4-bolt flange housing family with a mounted bearing, and PN covers the mounting and sealing arrangement of this series. The number that follows, as in CRFC-PN20R, is the nominal shaft diameter, while the trailing R marks a construction variant in the same family. With the full part number you can ask for the exact unit or a compatible equivalent.
These housings turn up in food and beverage, water treatment, cement, mining and material handling plants. Typical equipment includes belt conveyors, bucket elevators, agitators, centrifugal pumps and industrial fans. The four bolts let you mount the unit on sheet metal or profile structures with the shaft perpendicular to the mounting plane, and the housing takes combined loads without a separate support.
Selection comes down to shaft diameter, the load type (radial, axial or combined) and the environment. Where dust or moisture is present, look at how the mounted bearing is sealed; where misalignment is expected, favor mountings that allow some angular compensation. For installation, the support surface has to be flat and clean, and the bolts should be tightened in a cross pattern to the proper torque so the flange is not distorted.
Flange mounted bearings come from several brands, each with its own nomenclature, and interchangeability is not automatic. Shaft diameter, hole spacing, flange diameter and sealing type all have to line up. Send us the original part number or the main dimensions and we will point you to the compatible alternative.
Dimensions
- Número de producto
- 19488
- Bore
- 1 1/4 in
Frequently asked questions
- What does CRFC-PN mean on a SEALMASTER housing?
- CRFC is the 4-bolt flange housing family with a mounted bearing, and PN is the mounting and sealing configuration of the series. The number after it gives the shaft diameter, and the final R identifies a construction variant in the same family.
- How do I request a quote for a CRFC-PN housing?
- Send the complete part number, for example CRFC-PN20R, through WhatsApp or email and the team will reply promptly. If you do not have the number, share the shaft diameter and a photo of the housing and we will help identify it.
- Can a CRFC-PN housing be replaced by another brand?
- It can, provided the shaft diameter, flange hole spacing, outer diameter and sealing type match. A similar part number is not enough; the mounting dimensions have to be compared. Send us that data and we will suggest a compatible option.