Asahi NTN NSK UC210-31/32 Pillow Block Bearing – High-Load Insert Bearing
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Model No. | UCF210-32 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
This is a high-load single-row deep groove insert bearing with rich stock availability. Made of premium bearing steel, it features precision ratings (P0–P4), low vibration (Z1V1–Z3V3), and supports OEM/ODM service. Ideal for industrial applications requiring reliability and easy mounting.
Basic Info.
- Needle Bearing
- Cylindrical Roller Bearing
- Auto Bearing
- Thrust Needle Roller Bearing
- Linear Bearing
- Angular Contact Ball Bearing
- Alloy Guide Rail
- Deep Groove Ball Bearing
- Plain Bearing
- Spherical Roller Bearing
- Auto Air Conditioning Compressor
- Taper Roller Bearing
- Spherical Plain Bearing
- Thrust Ball Bearing
- Self-Aligning Ball Bearing
- Thrust Self-aligning Roller Bearing
- Pillow Block Bearing
Related Products
Specifications
| Bore Diameter | ucp |
| Outer Ring Material | Cast Iron |
| Insert Material | Gcr15/AISI 52100 Steel |
| Type | Pillow Block |
| Feature | Low & High Temperature, Corrosion Resistant, High Speed |
| Origin | China |
Description
Pillow block bearing with cast iron housing and Gcr15 steel insert, suitable for wide temperature ranges and high-speed applications. Corrosion-resistant, durable design with deep groove raceway for reliable performance.
Product Parameters
| Bore Diameter | 45 mm |
| Outer Diameter | 85 mm |
| Width | 49.2 mm |
| Model No. | UC208 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
High load insert bearing with deep groove raceway, precision ratings up to P4. Suitable for various industrial applications. Rich stock available, OEM/ODM service supported.
Product Parameters
| Bore Diameter | 25 mm |
| Outer Diameter | 62 mm |
| Width | 38 mm |
| Model No. | UC305 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
Precision insert bearing with deep groove raceway, high load capacity and durable bearing steel construction. Available in standard size 25x62x38 mm, ideal for industrial applications requiring reliability and smooth operation. OEM/ODM service supported.
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 |
Description
UCFL215 Insert Bearing with high load capacity, deep groove raceway design, and single row configuration. Made from premium bearing steel, it ensures durability and performance. Suitable for various industrial applications with flexible lubrication options and available in rich stock for fast delivery.
Specifications
| Model NO. | UCP/Ucf/UCFL/UCT/Ucfc/UCPA/UCFA/UCFB |
| Type | Pillow Block |
| Material | Cast Iron |
| Insert Material | Gcr15/AISI 52100 Steel |
| Feature | Corrosion Resistant, High Temperature, High Speed |
| Origin | China |
Description
Pillow block bearing with cast iron housing and Gcr15 steel insert, suitable for high temperature, high speed, and corrosive environments. Available in various models and sizes, ideal for industrial applications requiring durability and reliability.
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 170 mm |
| Width | 42 mm |
| Material | Cast Iron Housing, GCr15 Steel Insert |
| Type | Pillow Block Bearing |
| Feature | High Speed, Corrosion Resistant |
Description
UCFL320 pillow block bearing features deep groove raceway design for high speed and smooth operation. Made with cast iron housing and GCr15 steel insert, it offers excellent durability and corrosion resistance. Suitable for wide temperature ranges and industrial applications.
Specifications
| Bore Diameter | 12 mm |
| Outer Diameter | 30 mm |
| Width | 127 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Origin | China |
Description
UCP202 Insert Bearing features high load capacity, deep groove raceway design, and is made of durable bearing steel. Available in precision ratings P0-P4, it offers reliable performance with OEM/ODM service support and rich stock for fast delivery.
Specifications
| Bore Diameter | Different models and sizes |
| Outer Diameter | Based on model Ucf UC UCP UCFL series |
| Width | Single row design |
| Material | Cast Iron housing, Gcr15/AISI 52100 Steel insert |
| Type | Pillow Block – 4 Bolt Flange Units |
| Feature | Corrosion & Heat Resistant, High Speed, Deep Groove Raceway |
Description
Pillow block bearing units with cast iron housing and chrome steel insert offer reliable performance in high temperature, corrosive, and high-speed environments. Ideal for industrial applications requiring durability and precision.
Specifications
| Bore Diameter | 60 mm |
| Outer Diameter | 110 mm |
| Width | 65.1 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4 |
Description
UCT212 Insert Bearing features a deep groove raceway and high load capacity. Made from premium bearing steel with precision ratings up to P4, it ensures reliable performance. Suitable for various industrial applications, this bearing supports OEM/ODM services and is available in rich stock for fast delivery.
Specifications
| Bore Diameter | 65 mm |
| Outer Diameter | 120 mm |
| Width | 65.1 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
The UC213 Insert Bearing features a deep groove raceway design for high load capacity and smooth operation. Made from high-quality bearing steel with precision ratings up to P4, it ensures reliable performance. Suitable for various industrial applications, it supports both grease and oil lubrication and is available in rich stock for fast delivery.
Specifications
| Bore Diameter | Varies by model |
| Outer Diameter | Varies by model |
| Width | Varies by model |
| Material | Cast Iron housing, Gcr15/AISI 52100 Steel insert |
| Type | Pillow Block, 4 Bolt Flange Units |
| Feature | Corrosion & Heat Resistant, High Speed, Low Noise |
Description
Precision pillow block bearing units with deep groove raceway design. Suitable for high speed, heavy load, and challenging environments including high/low temperatures. Ideal for industrial machinery applications.
Specifications
| Bore Diameter | 40 mm |
| Outer Diameter | 80 mm |
| Width | 56.3 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
High Load single row deep groove insert bearing with model NA208. Made of high-quality bearing steel, it offers reliable performance under various conditions. Available in abundant stock, suitable for OEM/ODM services.

















