NTN NSK UC306 Pillow Block Bearing – High-Load, Corrosion-Resistant Insert Bearing
Basic Info.
| Inner Diameter | 12 mm |
|---|---|
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Model No. | UCP306 |
| Material | Bearing Steel |
| Application | Insert Bearing with Deep Groove Raceway, High Load Capacity |
Basic Info.
- Auto Bearing
- Angular Contact Ball Bearing
- Linear Bearing
- Thrust Needle Roller Bearing
- Self-Aligning Ball Bearing
- Deep Groove Ball Bearing
- Auto Air Conditioning Compressor
- Taper Roller Bearing
- Spherical Plain Bearing
- Needle Bearing
- Alloy Guide Rail
- Cylindrical Roller Bearing
- Thrust Ball Bearing
- Thrust Self-aligning Roller Bearing
- Spherical Roller Bearing
- Pillow Block Bearing
Related Products
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Thickness | 31 mm |
| Model No. | UC205-16 |
| Material | Bearing Steel |
| Feature | High Load, Deep Groove Raceway |
Description
This UC205-16 insert bearing features high load capacity and deep groove raceway design for reliable performance. Made of premium bearing steel, it measures 12×47×31 mm and supports grease or oil lubrication. Ideal for industrial applications requiring precision (P0–P4) and low vibration (Z1V1–Z3V3). Supplied with rich stock and OEM/ODM service.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Model | UCT209-26 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Introduction
This is a high-load, single-row deep groove insert bearing with rich stock availability. Made of premium bearing steel, it features P0–P4 precision ratings, low vibration (Z1V1–Z3V3), and supports OEM/ODM service. Ideal for industrial applications requiring reliability and durability.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Model No. | UC203 |
| Material | Bearing Steel |
Description
High Load Insert Bearing with Deep Groove Raceway, precision rated P0-P6. Suitable for grease or oil lubrication. Rich stocks available, OEM/ODM service provided. Origin: Japan.
Specifications
| Bore Diameter | 60 mm |
| Outer Diameter | 110 mm |
| Width | 65.1 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Description
UC212 Insert Bearing with deep groove raceway design offers high load capacity and reliable performance. Made from premium bearing steel, it ensures durability and smooth operation. Suitable for various industrial applications with flexible lubrication options and available in rich stock for fast delivery.
Specifications
| Bore Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Lubrication | Grease or Oil |
Overview
UC201 Insert Bearing with high load capacity features a deep groove raceway design. Made from high-quality bearing steel, it ensures durability and performance. Suitable for various industrial applications, this bearing offers reliable operation under different lubrication methods.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Thickness | 31 mm |
| Model | UCPA203 |
| Material | Bearing Steel |
| Application | Insert Bearing, High Load |
Introduction
This UCPA203 insert bearing features deep groove raceway design, precision ratings from P0 to P4, and supports grease or oil lubrication. Made of high-quality bearing steel, it offers excellent load capacity and vibration grades Z1V1–Z3V3. Ideal for industrial OEM/ODM applications with rich stock availability.
Basic Specifications
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Width/Thickness | 31 mm |
| Model No. | UCT208-24 |
| Material | Bearing Steel |
| Feature | High Load, Deep Groove Raceway |
Product Overview
This is a high-load insert bearing (Model UCT208-24) with deep groove raceway design, made of premium bearing steel. Compact dimensions: 12×47×31 mm. Suitable for demanding industrial applications requiring reliability and precision. Available in multiple precision grades (P0–P4) and vibration classes. OEM/ODM supported.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Thickness | 31 mm |
| Model No. | UCF211-32 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Introduction
This is a high-load, single-row deep groove insert bearing (UCF211-32) made of premium bearing steel. Compact dimensions: 12×47×31 mm. Suitable for OEM/ODM applications with rich stock and global shipping options.
Specifications
| Bore Diameter | 85 mm |
| Outer Diameter | 150 mm |
| Width | 85.7 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4 |
Description
UCP217 Insert Bearing with high load capacity and deep groove raceway design, ideal for industrial applications. Made from durable bearing steel, it ensures reliable performance under demanding conditions. Available in large stock with OEM/ODM service support.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Model No. | UCT201-8 |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Description
This is a high-load single-row deep groove insert bearing (Model UCT201-8) made of premium bearing steel. Compact dimensions: 12×47×31 mm. Designed for durability and precision (P0–P4 ratings), with vibration grades Z1V1–Z3V3. Suitable for OEM/ODM applications. Rich stock available; shipped by sea or air.
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 47 mm |
| Width | 31 mm |
| Model No. | UC209-27 |
| Type | Insert Bearing |
| Material | Bearing Steel |
Description
This high-load deep groove insert bearing (UC209-27) features precision ratings P0–P4, vibration grades Z1V1–Z3V3, and rich stock availability. Designed for durability and versatility, it supports grease or oil lubrication and is widely used in industrial applications. Made in Japan, branded FYH, with HS Code 8483200000.
Specifications
| Bore Diameter | 55 mm |
| Outer Diameter | 100 mm |
| Width | 55.6 mm |
| Model NO. | UCP211 |
| Material | Bearing Steel |
| Feature | High Load |
Description
Premium insert bearing with deep groove raceway design, offering high load capacity and reliable performance. Made from high-quality bearing steel for durability. Suitable for various industrial applications requiring precision and stability. Available in large stock with OEM/ODM support.

















