UCP206 Pillow Block Bearing - China Suppliers Factory Direct, Centering Function & Spherical Ball Bearing P206
Bearing Detail
| Item No. | UCP 206 |
| Bearing Type | Pillow block bearing |
| Material | Chrome steel GCr15 |
| Precision | P0, P2, P5, P6, P4 |
| Clearance | C0, C2, C3, C4, C5 |
| Brand | JITO or OEM |
| Inner diameter | 30 mm |
| Outer diameter | 159 mm |
| Width | 38.1 mm |
| Center height | 42.9 mm |
| Installation hole spacing | 121 mm |
| Weight | 0.61 kg / 1.34 kg |
| Sealing type | Contact seal and flinger on both sides |
| Housing material | Cast iron |
| Bearing material | Bearing steel |
| Basic dynamic load | 19.47 kN |
| Basic Static load | 11.43 kN |
| Fatigue load | 0.475 - 0.514 kN |
| Limit speed | 5000 r/min |
| Ball Bearings Feature |
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| Application | Automotive industry, Agricultural machinery, Industrial machinery |
| Bearing Package | Pallet, wooden case, commercial packaging or as customers' 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 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, 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.
Good Sealing
It usually comes with a sealing device, such as a sealing ring or a dust cover, which can effectively prevent dust, impurities, etc. from entering the bearing and extend the service life of the bearing.
Application Areas
Industrial Machinery
Widely used in various industrial production equipment, such as conveyors, mixers, fans, pumps, etc., to support the rotating shaft and ensure the normal operation of the equipment.
Agricultural Machinery
Such as harvesters, seeders, tractors and other agricultural equipment, it can withstand the complex loads and vibrations in agricultural operations.
Construction Machinery
For example, cranes, concrete mixers, excavators, etc., provide reliable support and rotation functions for equipment in harsh working environments.
Our Service & Quality Assurance
Solution
At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition.
Quality Control (Q/C)
In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
Package
Standardized export packing and environment-protected packing material are used for our bearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.
Logistic
Normally, our bearings will be sent to the customers by ocean transportation due to its heavy weight, airfreight, express is also available if our customers need.
Warranty
We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.
Frequently Asked Questions
The UCP 206 bearing features an inner diameter (bore) of 30 mm, an outer overall diameter of 159 mm, a total width of 38.1 mm, a center height of 42.9 mm, and an installation bolt hole spacing of 121 mm.
The insert ball bearing has a spherical outer diameter that matches the concave spherical seat of the cast iron housing. This design allows automatic self-alignment to compensate for shaft deflection or initial mounting misalignment.
The UCP 206 unit utilizes two set screws located on the extended inner ring to securely lock the bearing to the shaft, preventing slippage during operation.
The UCP 206 provides a basic dynamic load rating of 19.47 kN, a basic static load rating of 11.43 kN, a fatigue load of 0.475 - 0.514 kN, and a maximum limiting speed of up to 5000 r/min.
We offer a standard 12-month warranty from the date of shipment against material and manufacturing defects, assuming standard installation and recommended operational guidelines are followed.
Yes, OEM branding, customized boxes, barcodes, specific clearance tolerances, and tailored packaging solutions (wooden cases, pallets, or commercial cartons) are provided to meet customer requirements.