BA16519A 165×203×19mm Angular Contact Ball Bearing for Excavators
Basic Info.
| Inner Diameter | 165 mm |
| Outer Diameter | 203 mm |
| Thickness | 19 mm |
| Model No. | BA16519A |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
The BA16519A is a high-precision radial bearing designed for excavator applications. Featuring dimensions of 165×203×19 mm, it’s made from premium bearing steel and supports OEM/ODM service. Available in precision grades P0–P2 and multiple cage options (steel, brass, nylon).
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 | 35 mm |
| Outer Diameter | 107 mm |
| Width | 36 mm |
| Model NO. | 3305 A-2RS1/C3 |
| Material | Bearing Steel |
| Origin | China |
Description
Angular Contact Ball Bearing with high precision and strong load capacity, suitable for automobile, rolling mill, mine, and metallurgy applications. Sealed design ensures reliable performance under grease or oil lubrication.
Specifications
| Bore Diameter | 260 mm |
| Outer Diameter | 480 mm |
| Width | 80 mm |
| Model NO. | 3203 A-2RS1TN9/C3MT33 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
High-performance Angular Contact Ball Bearing made of premium bearing steel, ideal for automobile, rolling mill, mine, and metallurgy applications. Features radial load capacity, unseparated design, and available in stock with OEM/ODM support. Compact and durable with precise engineering for reliable operation under demanding conditions.
Specifications
| Bore Diameter | 32 mm |
| Outer Diameter | 60 mm |
| Width | 18 mm |
| Model NO. | 3206 A-2RS1 C3LVT114F7 |
| Material | Bearing Steel |
| Origin | China |
Description
Angular Contact Ball Bearing, suitable for automobile, rolling mill, mine, and metallurgy applications. High precision (P0-P2), low vibration (Z1V1-Z3V3), lubricated with grease or oil. In stock with OEM/ODM service available.
Specifications
| Bore Diameter | 60 mm |
| Outer Diameter | 78 mm |
| Width | 10 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Stock | In Stock |
Description
Angular Contact Ball Bearing 71812AC, made of high-quality bearing steel, suitable for automobile, rolling mill, mine, and metallurgy applications. High precision, low vibration, ready for OEM/ODM service.
Specifications
| Bore Diameter | 20 mm |
| Outer Diameter | 52 mm |
| Width | 22.2 mm |
| Model No. | 3304 A-2RS1 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Description
Angular Contact Ball Bearing 3304 A-2RS1 features high precision, low vibration (Z1V1-Z3V3), suitable for automobile, rolling mill, and metallurgy applications. Available in stock with OEM/ODM service.
Specifications
| Bore Diameter | 10 mm |
| Outer Diameter | 19 mm |
| Width | 5 mm |
| Model No. | 6800ZZ |
| Material | Bearing Steel |
Description
Deep Groove Ball Bearing with high precision (P0-P4), available in various clearances (C0/C2/C3). Features long life, low noise, and high-speed performance. Suitable for radial loads, lubricated with grease or oil. In stock with rich supply and OEM/ODM service.
Specifications
| Bore Diameter | Inner Ring Size |
| Outer Diameter | Outer Ring Size |
| Width | Thickness |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
Angular Contact Ball Bearing 3200 A-2ZTN9, unseparated single row design, suitable for radial loads. Widely used in automobile, rolling mill, mine, and metallurgy applications. Available from stock with OEM/ODM service. Made in China.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 47 mm |
| Thickness | 12 mm |
| Model NO. | 6005-2RS/Z2, 6005-2RS/Z3 |
| Material | Bearing Steel |
| Origin | Germany, Sweden, Japan |
Description
Single row radial bearing with high precision and durability. Designed for reliable performance in various industrial applications. Sealed to protect against contamination and retain lubrication.
Specifications
| Model No. | 3304 A-2ZTN9/MT33 |
| Dimensions (mm) | 180 x 380 x 75 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Stock | In Stock |
Description
Angular Contact Ball Bearing with high precision and durability. Suitable for automobile, rolling mill, mine, and metallurgy applications. Lubricated with grease or oil, ensuring reliable performance under heavy loads.
Specifications
| Bore Diameter | 17mm |
| Outer Diameter | 40mm |
| Thickness | 12mm |
| Model NO. | 6203-Z |
| Material | Bearing Steel |
| Origin | Germany/Sweden/Japan |
Description
Premium radial bearing with single row design, ideal for high-performance applications. Durable bearing steel construction ensures long service life. Sealed to protect against contaminants and retain lubrication. Compact size fits a wide range of industrial uses.
Specifications
| Bore Diameter | 35mm |
| Outer Diameter | 62mm |
| Width | 14mm |
| Material | Bearing Steel |
| Load Direction | Radial |
| Origin | Germany/Sweden/Japan |
Description
Precision NTN ball bearing with 35x62x14mm dimensions, made of high-quality bearing steel. Designed for radial load applications, this unseparated single-row bearing ensures reliable performance in various industrial environments.
Specifications
| Bore Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Width | 23.8 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
Angular Contact Ball Bearing Model 3206 A-2Z, unseparated single row design, suitable for radial loads. Widely used in automobile, rolling mill, mine, and metallurgy applications. Available in stock with OEM/ODM service. Made in China.

















