| Name | Angular contact ball bearing |
| Seires | BER 10Series |
| Brand | MONTON |
| Model | 55BNR10S |
| Contact Angle | 15°/25°/40°30BNR19S |
| d | 55mm |
| D | 90mm |
| B | 18mm |
| Ring Material | Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
| Cage Material | Nylon/phenolic resin |
| Load rating C | 15.1kN |
| Load rating Co | 12.5kN |
| Grease speed | 19400 |
| Oil speed | 27600 |
| Sealed | as customer requested |
| Weight | 0.414KG |
| Bearing Arrangement | U/DB/DT/TBT/QBC/DU/QU ect. |
| Design Structure | Angular contact |
| Precision | P4,P5 or as customer requested |
| Vibration | ZV1, ZV2, ZV3, or as customer requested |
| Clearance | C0, C2, C3, or as customer requested |
| Quality standard | ISO9001: 2000/SGS |
| Package | single box |
| Original | Luoyang |
| Service | OEM |
| Delivery date | Accordingly |
| Application | Spindle,Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery,air compressor,shippiing.logistic,areospace |
