Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | High-temperature / EXSEV-XT | |
| Bore diameter | d | 7 mm |
| Outside diameter | D | 19 mm |
| Width | B | 6 mm |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 300-030-113 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Special Environment Bearing - High-temperature - EXSEV-XT | |
| Official Classification 1 | Special Environment Bearing / High-temperature / EXSEV-XT |
Technical Data10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 7 mm | |
| D | 19 mm | |
| B | 6 mm | |
| r | 0.3 mm | |
| Basic Load Rating: Cr | 2.2 | |
| Basic Load Rating: C0R | 0.85 | |
| Coefficient:F0 | 12.3 | |
| Allowable Rotation Speed | 5,700 min -1 | |
| Temperature | -50～300 °C | |
| Vacuum(Pa) | 10 -5 |
