UCECH203NPMZ2
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Overview |
|
| Part Number | UCECH203NPMZ2 |
Brand: LILY  |
Interchangeable With: AMI |
| Bearing Part Number | UC203MZ2 |
| Housing Part Number | ECH204NP |
Characteristics |
|
| System of Measurement | Metric |
| Bearing Type | Ball Bearing |
| Bearing Seal Type | Double Sealed |
| Inner Ring Type | Wide Inner Ring |
| Mounted Type | Hanger Bearing Units |
| Shaft Mount Type | Set Screw Locking |
| Product Series | UCECH200NPMZ2 |
| Lubrication Fitting Tap | 1/4 28 UNF |
Dimensions |
|
| Bore Dia | 17 mm |
| Bore Dia Tolerance | -0.0005" to 0" |
| Housing Height | 0 mm |
| Housing Thread | PF3/4 |
| Pillow Height | 19 mm |
| Center Height | 64 mm |
| Whole Width | 31 mm |
| Whole Length | 70 mm |
| Length of Location Slot | 99 mm |
| Hanger Piloting Grooves Width | 40 mm |
Material |
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| Bearings Material | AISI 52100 Steel |
| Housing Material | Iron |
Performance |
|
| Temperature Range | -30° to 110 °C |
Properties |
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| RoHS | Compliant |
| REACH | Compliant |
| Lubrication | Required |
| Weight | 0.75 kg |
What does UCECH203NPMZ2 mean?
UCECH203NPMZ2 is an AMI metric iron hanger unit with a wide inner ring insert and set screw locking, for a 17 mm shaft. The part number breaks down into 6 segments:
- UC
- Wide inner ring ball bearing insert, set screw locking, spherical outer ring. Insert part number is UC203MZ2
- ECH
- Housing style: iron hanger. Housing part number is ECH204NP
- 2
- 200 series (normal duty)
- 03
- Bore code: 03 = 17 mm
- NP
- Nickel-protected housing for corrosion resistance
- MZ2
- Zinc-protected insert bearing for corrosion resistance
Note: For metric mounted bearings, the bore is usually the bore code × 5 mm. Codes 00, 01, 02 and 03 are the exceptions: 10, 12, 15 and 17 mm.
Note: Part of AMI's Select corrosion-resistant series.
Frequently asked questions
What does UCECH203NPMZ2 mean?
UCECH203NPMZ2 is an AMI metric iron hanger unit with a wide inner ring insert and set screw locking, for a 17 mm shaft. UC = wide inner ring ball bearing insert, set screw locking, spherical outer ring. Insert part number is UC203MZ2, ECH = housing style: iron hanger. Housing part number is ECH204NP, 2 = 200 series (normal duty), 03 = bore code: 03 = 17 mm, NP = nickel-protected housing for corrosion resistance, MZ2 = zinc-protected insert bearing for corrosion resistance.
What is the bore size of UCECH203NPMZ2?
The bore of UCECH203NPMZ2 is 17 mm.
Design Features of UCECH203NPMZ2
UCECH203NPMZ2 feature a split or one-piece housing that clamps securely around a shaft, allowing support for suspended or overhanging shafts. The design provides easy installation and removal without disassembling surrounding machinery, while maintaining precise shaft alignment. Durable materials and sealed bearing inserts enhance load capacity, reduce contamination risk, and ensure long-term operational reliability in industrial applications.
What Benefits Can UCECH203NPMZ2 Provide?
- Support for Overhanging Shafts: They enable stable mounting of shafts that are not supported at both ends, preventing shaft deflection and vibration.
- Easy Installation and Replacement: Split or clamped designs allow quick mounting or removal without disassembling surrounding equipment.
- Accurate Shaft Alignment: The housing ensures proper concentricity and alignment, improving operational stability and reducing wear.
- Contamination Resistance: Sealed bearing inserts protect against dust, moisture, and other contaminants, extending service life.
- Versatility in Industrial Applications: Suitable for conveyors, material handling systems, and other machinery requiring suspended or cantilevered shaft support.
What Can UCECH203NPMZ2 Be Used for?
- Conveyor Systems: They support overhanging or suspended shafts in belt and roller conveyors, ensuring smooth operation and stable load handling.
- Material Handling Equipment: Applied in packaging, sorting, and lifting machinery where cantilevered shafts are required.
- Agricultural Machinery: Used in equipment such as conveyors, augers, and harvesters that involve suspended shafts.
- Industrial Fans and Blowers: Provide support for overhanging fan shafts, reducing vibration and enhancing reliability.
- General Manufacturing Machinery: Suitable for mixers, rollers, and other production equipment requiring cantilevered shaft support with easy installation and maintenance.
