China UCP206 Pillow Block Bearing Suppliers - Factory-Direct Spherical Ball Bearing with P206 Block Housing
Bearing Details & Technical Specifications
| Item No. | UCP 206 |
| Bearing Type | Pillow block bearing |
| Material | Chrome steel GCr15 |
| Precision Rating | P0, P2, P5, P6, P4 |
| Internal Clearance | C0, C2, C3, C4, C5 |
| Brand | JITO or OEM |
| Inner Diameter (d) | 30 mm |
| Outer Diameter / Length (L) | 159 mm |
| Width (B) | 38.1 mm |
| Center Height (H) | 42.9 mm |
| Installation Hole Spacing (J) | 121 mm |
| Weight | 0.61 kg (Bearing Insert) / 1.34 kg (Complete Unit) |
| Sealing Type | Contact seal and flinger on both sides |
| Housing Material | Cast iron |
| Bearing Material | High-grade Bearing steel |
| Basic Dynamic Load (Cr) | 19.47 kN |
| Basic Static Load (Cor) | 11.43 kN |
| Fatigue Load | 0.475 - 0.514 kN |
| Limiting Speed | 5000 r/min |
| Ball Bearings Features |
• Long-life performance with high quality • Low-noise operation with strict JITO quality control • High-load capability via advanced technical design • Highly competitive cost-to-performance value • Full OEM service offered to meet customized requirements |
| Application | Automotive industry, Agricultural machinery, Industrial machinery |
| Package Options | Pallet, wooden case, commercial packaging, or per customer requirement |
Structural Features
Composition
It consists of an outer spherical ball bearing with seals on both sides and a cast bearing seat. The inner ring of the outer spherical ball bearing is wider than the outer ring. The outer ring has a truncated spherical outer surface, which can automatically align with the concave spherical surface of the bearing seat.
Locking Method
There is a gap between the inner hole and the shaft. The inner ring of the bearing is fixed to the shaft by a top screw, an eccentric sleeve or a tightening sleeve. UCP 206 usually uses two set screws on the extended inner ring to achieve secure locking with the shaft.
Key Advantages
Easy to Install
The integral bearing seat and bearing combination can be directly installed on the main body of the mechanical device through a few bolts, significantly reducing installation time and workload.
Automatic Self-Aligning
It can adapt to a certain degree of inclination and deviation of the shaft, compensate for installation errors and deformation during equipment operation, and ensure the normal operation of the bearing.
Superior Sealing
It comes equipped with dual-side sealing devices (contact seals and flingers), effectively preventing dust and impurities from entering the bearing, thus extending service life.
Application Areas
Industrial Machinery
Widely used in various industrial production equipment, such as conveyors, mixers, fans, and pumps, providing robust support for rotating shafts to ensure smooth continuous operation.
Agricultural Machinery
Applied in harvesters, seeders, tractors, and other farm equipment, capable of withstanding complex mechanical loads and severe vibration during agricultural operations.
Construction Machinery
Engineered for cranes, concrete mixers, excavators, and more, delivering reliable rotation performance and durable structural support under harsh operating environments.
Service & Quality Advantages
Solution
We communicate closely with customers to understand their exact demands, enabling our engineers to tailor optimal bearing solutions.
Quality Control (Q/C)
In accordance with ISO standards, professional staff and precision testing instruments inspect every stage from raw material to final packaging.
Package
Standardized export packing with eco-friendly materials. Custom branded boxes, labels, and barcodes are available upon request.
Logistic
Bearings are routinely shipped via ocean freight due to weight, with air freight and express courier options readily available if required.
Warranty
Warranted to be free from defects in material and workmanship for 12 months from shipping date (excludes misuse or improper installation).