NSK UCFL216-302D1 flange bearing 2 holes
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCFL2
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Description
NSK UCFL216-302D1 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 UCFL216-302D1 and any equivalents.
A UCFL2 assembly pairs a cast two-bolt flange housing with an NSK insert bearing, giving you a ready-to-mount shaft support for power transmission equipment. It works well where mounting is simple and alignment matters. MR Industrial Accessories LLC supplies this NSK line to customers across the United States and in several Latin American countries, and quotes by full part number through WhatsApp or email.
Reading the code helps you order the right unit. The letters UCFL tell you it is a two-bolt flange housing with an insert bearing, and the following number sets the size series. Suffixes carry the rest of the information: in UCFL201D1, the trailing D1 marks the design variant of the assembly. In UCFL201-008D1, the 008 block gives the shaft diameter in inches, while UCFL201D1 expresses the shaft in millimeters. So UCFL202-010D1 and UCFL203D1 sit in the same series but differ in shaft diameter. Send the complete part number and we will quote it.
You will find these housings on belt and roller conveyors, packaging lines, mixers, fans, centrifugal pumps and industrial washing equipment. They suit shafts that turn at moderate speeds and carry combined radial and axial loads. The two-bolt flange mounts on folded sheet metal, profiles or concrete beds, and alignment is straightforward.
When selecting, check three things: shaft diameter, insert locking type (set screw or eccentric) and sealing. Versions with a contact seal hold grease better and keep dust and water out. At mounting, set the flange on a flat, clean surface, tighten the screws in a cross pattern and confirm the shaft lines up with the drive equipment. Lubricate the insert through the housing nipple and inspect it according to service hours and the working environment.
Two-bolt flange housings with insert bearings interchange between brands by series and shaft diameter, so a UCFL2 from another maker can replace an NSK unit when series, diameter and locking type match. Sealing, internal clearance and housing surface treatment are where differences usually show up. If you have an unidentified part or another brand's number, we can point you to the compatible alternative.
Dimensions
- Bore
- 3 1/8 in
Frequently asked questions
- What does the D1 suffix mean on a UCFL2 housing?
- D1 identifies the design variant of the assembly within the UCFL2 series. It does not change the shaft diameter or the flange dimensions, but the sealing type or the insert locking system may vary. Send us the full part number to confirm equivalence.
- How do I know if the housing is for a shaft in millimeters or inches?
- When a block with a hyphen and three digits appears, as in UCFL201-008D1, the shaft is in inches. If the number follows the series directly, as in UCFL201D1, the shaft is in millimeters. With the full part number we quote the exact size.
- What should I take into account to mount a UCFL2 housing?
- Set the flange on a flat, clean surface, tighten the screws in a cross pattern and verify alignment with the drive equipment. Check the sealing and lubricate the insert through the nipple according to service hours. If the environment has dust or humidity, choose a variant with contact seal.