UCP203/204 Pillow Block Bearing – Low Noise, High Quality, Cheap Price
Basic Info.
| Inner Diameter | 17 mm |
| Outer Diameter | 27.4 mm |
| Width | 129 mm |
| Model | UCP203 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High-load single-row deep groove insert bearing with UK-type housing. Made of premium bearing steel, pre-lubricated for extended service life. Compact 17×27.4×129 mm design suits tight spaces. Supports OEM/ODM and ships globally by sea or air.
Basic Info.
- Bearing Block
- Spherical Plain Bearing
- Alloy Guide Rail
- Cylindrical Roller Bearing
- Linear Bearing
- Angular Contact Ball Bearing
- Needle Bearing
- Spherical Roller Bearing
- Plain Bearing
- Self-Aligning Ball Bearing
- Thrust Needle Roller Bearing
- Thrust Ball Bearing
- Thrust Self-aligning Roller Bearing
- Taper Roller Bearing
- Bearing Accessories
- Deep Groove Ball Bearing
- Thrust Taper Roller Bearing
- Auto Bearing
- Other Car Accessories
- Pillow Block Bearing
Related Products
Basic Info.
| Inner Diameter | 75 mm |
| Outer Diameter | 130 mm |
| Width | 77.8 mm |
| Model | SB201 SB202 SB203 |
| Material | Bearing Steel |
| Application | Insert Bearing with Deep Groove Raceway, High Load Capacity |
Specifications
| Bore Diameter | Varies by Model |
| Outer Diameter | Model Dependent |
| Width | Single Row Design |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
UC Series insert bearings feature a deep groove raceway and high load capacity. Made from premium bearing steel, they offer reliable performance with options for grease or oil lubrication. Available in various precision grades and vibration ratings, these bearings are ideal for industrial applications requiring durability and efficiency.
Product Parameters
| Bore Diameter | 75 mm |
| Outer Diameter | 130 mm |
| Width | 77.8 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
High load insert bearing with deep groove raceway design ensures reliable performance under heavy loads. Made from high-quality bearing steel, it offers excellent durability and precision. Available in various precision grades (P0-P4) and vibration levels (Z1V1-Z3V3), suitable for diverse industrial applications.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | P Series Housing |
| Width | Single Row |
| Material | Bearing Steel |
| Sealing Type | Open/Grease Lubricated |
| Load Capability | High Load |
Description
Premium insert bearing with deep groove raceway, designed for high load applications. Made from high-quality bearing steel with precision ratings up to P4. Suitable for OEM/ODM use with grease or oil lubrication.
Specifications
| Bore Diameter | 75 mm |
| Outer Diameter | 130 mm |
| Width | 77.8 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
Description
High Load Insert Bearing with Deep Groove Raceway design ensures reliable performance under demanding conditions. Made from high-quality bearing steel, it offers excellent durability and precision. Suitable for various industrial applications requiring consistent operation and easy maintenance.
Specifications
| Bore Diameter | 21mm |
| Outer Diameter | 34.1mm |
| Width | 115mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Origin | Japan |
Description
Premium insert bearing with deep groove raceway design, offering high load capacity and precision performance. Made from high-quality bearing steel, this NSK Ucfc205 bearing ensures durability and smooth operation under demanding conditions. Suitable for OEM and industrial applications requiring reliability and long service life.
Specifications
| Model No. | UCP207 |
| Product Name | Insert Bearing |
| Material | Bearing Steel |
| Feature | High Load |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
The UCP207 insert bearing is designed for high load applications, made of durable bearing steel. It features a deep groove raceway and offers precision ratings from P0 to P4, suitable for various industrial uses with grease or oil lubrication.
Specifications
| Model No. | UCP305 |
| Product Name | Insert Bearing |
| Material | Bearing Steel |
| Feature | High Load |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Overview
This insert bearing UCP305 is designed for high load applications, made of durable bearing steel. It offers reliable performance with precision options up to P4 and supports both grease and oil lubrication. Ideal for industrial use with OEM/ODM service available.
Specifications
| Bore Diameter | 75 mm |
| Outer Diameter | 130 mm |
| Width | 77.8 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Overview
High load insert bearing with deep groove raceway design, ideal for industrial applications requiring durability and precision. Available in multiple precision grades and lubrication options. OEM/ODM supported.
Specifications
| Bore Diameter | P Series |
| Outer Diameter | Bearing Housing P |
| Width | Single Row |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Load Capacity | High Load |
Description
P series insert bearing with deep groove raceway, designed for high load applications. Made from high-quality bearing steel, it ensures durability and performance. Suitable for OEM/ODM services with precision ratings available up to P4.
Basic Info.
| Inner Diameter | 75 mm |
| Outer Diameter | 130 mm |
| Width | 77.8 mm |
| Model NO. | UK211 UK212 UK213 |
| Material | Bearing Steel |
| Application | High Load Insert Bearing |
Precision deep groove insert bearing with rich stock, OEM/ODM service, grease or oil lubrication, and vibration grades Z1V1–Z3V3. Made in Germany.
Specifications
| Bore Diameter | 75 mm |
| Outer Diameter | 130 mm |
| Width | 77.8 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Origin | Germany |
Description
P-type insert bearing with deep groove raceway, high load capacity and precision ratings up to P4. Ideal for industrial applications requiring reliability and durability.

















