UCC322
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Overview |
|
| Part Number | UCC322 |
Brand: LILY  |
Interchangeable With: AMI |
| Housing Part Number | C322 |
Characteristics |
|
| System of Measurement | Metric |
| Bearing Type | Ball Bearing |
| Bearing Seal Type | Double Sealed |
| Inner Ring Type | Wide Inner Ring |
| Mounted Type | Cartridge Bearing Units |
| Shaft Mount Type | Set Screw Locking |
| Product Series | UCC300 |
| Lubrication Fitting Tap | 1/8-27 NPT |
Dimensions |
|
| Bore Dia | 110 mm |
| Bore Dia Tolerance | -0.0005" to 0" |
| Bearing Width | 117 mm |
| Housing Height | 80 mm |
| Whole Length | 300 mm |
Material |
|
| Bearings Material | AISI 52100 Steel |
| Housing Material | Iron |
Performance |
|
| Temperature Range | -30° to 110 °C |
Properties |
|
| Lubrication | Required |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 28.44 kg |
What does UCC322 mean?
UCC322 is an AMI metric iron cartridge unit with a wide inner ring insert and set screw locking, for a 110 mm shaft. The part number breaks down into 4 segments:
- UC
- Wide inner ring ball bearing insert, set screw locking, spherical outer ring. Insert part number is UC322
- C
- Housing style: iron cartridge. Housing part number is C322
- 3
- 300 series (heavy duty)
- 22
- Bore code: 22 × 5 = 110 mm
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.
Frequently asked questions
What does UCC322 mean?
UCC322 is an AMI metric iron cartridge unit with a wide inner ring insert and set screw locking, for a 110 mm shaft. UC = wide inner ring ball bearing insert, set screw locking, spherical outer ring. Insert part number is UC322, C = housing style: iron cartridge. Housing part number is C322, 3 = 300 series (heavy duty), 22 = bore code: 22 × 5 = 110 mm.
What is the bore size of UCC322?
The bore of UCC322 is 110 mm.
Design Features of UCC322
UCC322 are designed with a cylindrical or rectangular housing that encloses a precision bearing insert, allowing the unit to slide into a machined bore for accurate shaft support. The housing provides uniform load distribution and excellent concentricity, making these cartridge bearing units well-suited for applications requiring precise alignment. Sealed bearing inserts and robust housing materials enhance contamination resistance, operational stability, and service life in demanding industrial environments.
What Benefits Can UCC322 Provide?
- High Alignment Accuracy: The cartridge-style housing fits precisely into a machined bore, ensuring excellent concentricity and stable shaft alignment.
- Compact and Integrated Design: The enclosed structure saves space while combining bearing and housing into a single, easy-to-handle unit.
- High Load Distribution Capability: Uniform load transfer through the housing reduces localized stress and enhances bearing performance under continuous operation.
- Enhanced Protection and Reliability: Sealed bearing inserts protect against dust, moisture, and contaminants, extending service life in harsh environments.
- Simplified Installation and Maintenance: Cartridge units can be quickly installed or replaced without complex alignment procedures, reducing downtime and maintenance costs.
What Can UCC322 Be Used for?
- Heavy-Duty Conveyor Systems: They provide stable shaft support in conveyor rollers and pulleys, especially where precise alignment is required.
- Material Handling and Bulk Processing Equipment: Widely used in crushers, feeders, and screening machines operating under continuous or high-load conditions.
- Mining and Quarry Machinery: Applied in harsh environments where robust housings and effective sealing are critical for reliable performance.
- Steel, Cement, and Power Plants: Used in industrial equipment requiring high load capacity, long service life, and easy replacement.
- General Industrial Machinery: Suitable for gearboxes, rotating assemblies, and large mechanical systems where accurate shaft positioning and durability are essential.
