SEALMASTER CRFTS-PN27 flange bearing 2 holes
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- CRFTS-PN
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Description
SEALMASTER CRFTS-PN27 belongs to flange bearing 2 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 CRFTS-PN27 and any equivalents.
The SEALMASTER CRFTS-PN series is a two-bolt flange housing designed to be mounted on a flat surface with the shaft perpendicular to the flange. It is a self-aligning mounted bearing unit that handles combined loads and installs without machining a seat. MR Industrial Accessories LLC supplies this line to customers across the United States and in several Latin American countries, and can help you match the right size to your application.
The code breaks down into three parts: CRFTS denotes the two-bolt flange housing family, PN indicates the mounting variant, and the number at the end is the nominal shaft diameter. So CRFTS-PN12, CRFTS-PN16, and CRFTS-PN20 share the same format and differ only in shaft size. Having the complete code lets you identify the exact unit.
Typical applications include conveyors, belts, elevators, mixers, blowers, and process equipment. The flange design allows mounting directly onto sheet metal or structural steel without a machined seat, which is useful in food, cement, chemical, and packaging plants. These housings are also a common choice when replacing an original unit on older machinery.
When selecting, confirm the shaft diameter and the flange bolt hole pattern. The housing seal determines whether the unit is suitable for dust, water, or washdown conditions, so pick the protection level that matches the environment. During installation, set the flange on a clean, flat surface, tighten the bolts in a cross pattern, and check that the shaft turns freely. Lubrication and internal clearance are set by the manufacturer and should not be altered.
For interchangeability, compare mounted housings by shaft diameter, flange type, and sealing configuration. A unit from another brand with equivalent performance can be used if those variables match. MR Industrial Accessories LLC can suggest a compatible alternative so you do not have to modify the machine.
To get a quote, send the code on the housing or the shaft size and flange type by WhatsApp or email. We reply promptly and, if you need a variant not listed, we can source it using the same technical criteria. MR also manufactures split plummer block housings when the application calls for it.
Dimensions
- Bore
- 1 11/16 in
Frequently asked questions
- What does CRFTS-PN mean in a SEALMASTER housing?
- CRFTS identifies the two-bolt flange housing family, PN the mounting variant, and the final number the nominal shaft diameter. For example, CRFTS-PN20 corresponds to a housing for a 20 mm shaft or its inch equivalent, depending on the series.
- How do I choose a replacement if the same code is not available?
- Compare shaft diameter, flange type, and sealing. With that data, an equivalent unit from another brand can be selected. MR advises you so the replacement matches mounting dimensions and performance without machine modification.
- What lubrication does this housing take?
- SEALMASTER mounted housings come lubricated and sealed from the factory. Adding lubricant or changing internal clearance is not recommended. For severe conditions, ask about the version with reinforced sealing.