Ningbo Kent Bearing Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 30,000,000 pcs per year |
| Delivery Time | Negotiable |
| Packaging Details | Single Packing, Industrial/Tube Packing, Custom Packing |
| Oem Service | Customization welcomed |
| Tolerance Class | ABEC-1, ABEC-3, ABEC-5 |
| Size | Standard |
| Shape | Straight Cylinder/Flange/Open |
| Cage Type | Steel |
| Flange Shape | Square Trimmed Type Circular Ellipse |
| Clearance Of Bearing | C2, C0, C1, C3 |
| Sample | Available |
| Cage Material | Steel |
| Application | Electric Motors |
| Static Load Rating | 49kN |
| Material Of Bearing | Bearing Steel or Stainless Steel |
| Precision Of Bearing | P0, P6, P5, P4 |
| Samples | Available |
| Seal Type | Open |
| Brand Name | BUGAO |
| Model Number | UC204 |
| Certification | ISO 9001:2015 |
| Place of Origin | Ningbo, China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 30,000,000 pcs per year |
| Delivery Time | Negotiable | Packaging Details | Single Packing, Industrial/Tube Packing, Custom Packing |
| Oem Service | Customization welcomed | Tolerance Class | ABEC-1, ABEC-3, ABEC-5 |
| Size | Standard | Shape | Straight Cylinder/Flange/Open |
| Cage Type | Steel | Flange Shape | Square Trimmed Type Circular Ellipse |
| Clearance Of Bearing | C2, C0, C1, C3 | Sample | Available |
| Cage Material | Steel | Application | Electric Motors |
| Static Load Rating | 49kN | Material Of Bearing | Bearing Steel or Stainless Steel |
| Precision Of Bearing | P0, P6, P5, P4 | Samples | Available |
| Seal Type | Open | Brand Name | BUGAO |
| Model Number | UC204 | Certification | ISO 9001:2015 |
| Place of Origin | Ningbo, China | ||
| High Light | Agricultural Equipment Self-Aligning Spherical Bearing ，UC204 Self-Aligning Spherical Bearing ，49kN Self-Aligning Spherical Bearing | ||
UC204 is a Insert Bearing (with Setscrew), commonly used in power transmission systems, featuring self-aligning capability to accommodate minor shaft misalignment.
| Parameter | Value (mm) | Description |
|---|---|---|
| Bore Diameter (d) | 20 mm | Shaft diameter |
| Outside Diameter (D) | 47 mm | Housing outer diameter |
| Width (B) | 34 mm | Total housing width |
| Bolt Hole Spacing (A) | 32 mm | Distance between mounting holes |
| Bolt Hole Diameter (d1) | 6.6 mm | Mounting hole diameter |
| Base Height (H) | 20 mm | Height from base to shaft center |
| Seal Groove Diameter (d2) | 30 mm | Seal groove position diameter (if applicable) |
| Weight (kg) | ~0.25 kg | Approximate weight |
Dynamic Load Rating (C):11.6 kN
Static Load Rating (C₀):5.75 kN
Speed Limit (Grease Lubrication):7000 rpm
Self-Aligning Angle:±2° (compensates for minor misalignment)
Due to its self-aligning feature and easy installation, UC204 is widely used in:
Agricultural Machinery
Tractors, harvesters, seeders, etc.
Conveying Equipment
Belt conveyors, chain conveyors.
Fans & Pumps
Medium-low speed applications with light-to-moderate loads.
Food Processing Machinery
Mixers, conveyors (requires dust-proof & easy maintenance).
Textile Machinery
Transmission components requiring self-alignment.
Self-Aligning Capability
Tolerates ±2° misalignment, reducing wear caused by shaft deflection.
Easy Installation
Setscrew (M8) fixation eliminates the need for additional locking devices.
Enhanced Sealing
Typically equipped with rubber seals (RS/2RS) for dust/contaminant protection.
Low Maintenance
Unitized design simplifies replacement and reduces downtime.
Versatile Performance
Suitable for low-to-medium speed and load across industrial & agricultural applications.
Higher Load Capacity: Consider UC204
Higher Speed Requirements: Opt for deep groove ball bearings (e.g., 6206).
Corrosive Environments: Choose stainless steel (UC204-SS) or coated variants.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Ecer Certification：
Verified Supplier
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003. We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings for electric motors, automobiles, household appliances, power tools, ... We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003. We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings for electric motors, automobiles, household appliances, power tools, ...
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