Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Open type / Four-point contact type | |
| Bore diameter | d | 508 mm |
| Outside diameter | D | 558.8 mm |
| Width | B | 25.4 mm |
| Basic dynamic load rating | C | 65.2 kN |
| Basic static load rating | C0 | 133 kN |
| Sealing | Open |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 120-010-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | K-series super thin section ball bearings - Open type - Four-point contact type | |
| Official Classification 1 | K-series super thin section ball bearings / Open type / Four-point contact type |
Technical Data6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 508 mm | |
| D | 558.8 mm | |
| B | 25.4 mm | |
| R(Min.) | 2 mm | |
| Basic Load Ratings : Cr | 65.2 kN | |
| Basic Load Ratings : C0R | 133 kN |
