NTN UCL209-30D1 take-up bearing
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCL2
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Description
NTN UCL209-30D1 belongs to take-up 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 UCL209-30D1 and any equivalents.
The NTN UCL2 series Y-bearing insert pillow block is a mounted take-up unit that comes ready to install. It consists of an insert bearing with a spherical outer ring and a cast iron housing that self-aligns. These units serve as tension or return rollers in conveyor belts, chains, and belts where loads are moderate and misalignment must be compensated.
The UCL2 series code breaks down as follows: UCL denotes the mounted take-up unit family, the 2 indicates the diameter series, and the numbers after the hyphen specify the shaft diameter in inches plus a locking variant. For instance, UCL204-10D1 fits a 5/8" shaft, UCL204-20D1 a 3/4" shaft, UCL204-30D1 a 15/16" shaft, and UCL204-40D1 a 1" shaft. The D1 suffix marks a version with a contact seal. The codes UCL205-10D1, UCL205-20D1, UCL205-30D1, and UCL205-40D1 follow the same pattern for the 205 series.
Typical applications include belt conveyors, bucket elevators, packaging lines, food processing equipment, and material handling systems. In humid or dusty settings, the cast iron housing with mounting base secures to the structure and, as a take-up unit, compensates for changes in belt or chain tension.
When selecting a unit, consider shaft diameter, locking method (set screws or eccentric), sealing needs for the environment, and expected radial and axial loads. The insert bearing's spherical outer ring handles static misalignment. Proper installation requires a well-supported base and tight screws. Lubrication is permanent from the factory, but severe conditions may call for a relubrication schedule.
These mounted units interchange between brands on main dimensions and capacities if the series and shaft diameter match. For replacement, compare the full code, locking type, and sealing. If you have a code from another brand, MR Industrial Accessories LLC can identify a compatible equivalent for your equipment.
To request a quote for your NTN Y-bearing insert pillow block, send the complete code via WhatsApp to MR Industrial Accessories LLC. If the exact variant is unclear, message us with the model or measurement you need and we will respond promptly.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the D1 suffix in the UCL2 series indicate?
- The D1 suffix indicates a version with a contact seal, which enhances protection against dust and moisture. Verify this detail when replacing the unit, as variants without this seal exist.
- How do I determine the correct shaft diameter?
- Measure the actual shaft where the unit will be mounted. In the designation, the numbers after the hyphen represent the inch variant. If uncertain, contact us with the measurement for guidance.
- Can another brand's unit replace this one?
- Yes, mounted units are interchangeable across brands if the series, shaft diameter, and locking type align. When requesting a quote, provide the original unit's code and we will suggest a compatible equivalent.