| Raceway Shape | Angular Contact Ball (Single Row) |
|---|---|
| Materials of Inner and Outer Ring | [Steel] Steel |
| Shield material and shape | Open Type |
| Outer Race Type | Flat |
| Accuracy (JIS) | Grade 4 |
| Internal Diameter | 50 |
| Outer Diameter | 80 |
| Width | 16 |
| Basic Dynamic Load Rating | 12200 |
| Specifications/Environment | Standard / For high Speed |
| Load Direction | Radial |
| Outer Race | With Outer Race |
| Size Standard | Metric System |
| Rolling Element Material | Ceramic |
| Retainer Type | Resin Forming |
| Clearance sign | NA |
| Preload | Small Preload |
| Contact angle | 40 |
| Holder Symbol | T |
| Symbol of Bearing Ring Shape | NA |
| Seal, Shield Symbols | NA |
| Precision Grade Symbol | P4 |
| Symbol of contact angle | NA |
| Combination symbol | DU |
| Preload Mark | EL |
| Special Configurations Code | NA |
| Bearing type symbol | BNR |
| Type symbol | H |
| Material Symbol | NA |
| Spacer, Sleeve symbol | NA |
