NTN UCP-25M pillow block bearing

NTN UCP-25M 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 UCP-25M and any equivalents.

The NTN UCP pillow block with insert bearing arrives pre-assembled and lubricated, pairing a cast iron housing with an insert ball bearing. It provides stable support for rotating shafts in machinery that needs a compact, easily aligned mounting solution. The UCP series spans multiple shaft sizes, each identified by its part number. MR Industrial Accessories supplies these units and can quote the exact reference you need.

The code UCP breaks down into three parts: U stands for the pillow block housing, C for the insert bearing with set screw locking collar, and P for the split pillow block design. The number that follows — such as in UCP-1M, UCP-2M or UCP-20M — relates to the shaft diameter the unit fits. The M suffix denotes the variant equipped with a contact seal. So UCP-3M and UCP-25M belong to the same family but differ in capacity.

Typical applications include conveyors, belts, elevators, mixers, fans and packaging lines. These units are common in food processing, cement, tanneries and metalworking shops, where dust or moisture is present. The cast iron housing and sealed insert handle those conditions well. They are also a good fit for equipment running at moderate speeds and for replacing a rigid support with one that absorbs minor misalignment.

When selecting, look at shaft diameter, radial and axial loads, and the sealing needed for the environment. The M suffix means contact seal, a good choice where dust or liquids are present. For installation, set the base on a flat, clean surface, tighten the insert set screws onto the shaft, and verify alignment with a straightedge or laser. Follow the duty cycle for lubrication and check clearance and seal condition at regular intervals.

NTN UCP units interchange with other brands that follow the same dimensional nomenclature. If you have a part number from a different brand, send it to us and we will identify the equivalent. We can also quote the complete unit or just the insert bearing, depending on your needs. The UCP series is a market standard and is offered in the most common shaft sizes.

If you need an NTN UCP pillow block with insert bearing, send the part number or shaft size via WhatsApp. MR Industrial Accessories will quote the exact reference and get back to you promptly. We can also help if you have questions about sealing or locking for your application.