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 | Clean / Clean Pro Bearing-PR | |
| Bore diameter | d | 20 mm |
| Outside diameter | D | 47 mm |
| Width | B | 14 mm |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 300-010-030 |
Classification3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Special Environment Bearing - Clean - Clean Pro Bearing-PR | |
| Official Classification 1 | Special Environment Bearing / Clean / Clean Pro Bearing-PR | |
| Official Classification 2 | Special Environment Bearing / Vacuum / Clean Pro Bearing-PR |
Technical Data12 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 20 mm | |
| D | 47 mm | |
| B | 14 mm | |
| r | 1 mm | |
| Basic Load Rating: Cr | 10.90 | |
| Basic Load Rating: C0R | 5.35 | |
| Coefficient:F0 | 13.2 | |
| Allowable Radial Load | 385 N | |
| Allowable Rotation Speed | 530 min -1 | |
| Temperature | -100～200 °C | |
| Vacuum(Pa) | 10 -5 | |
| Cleanliness(Class) | 10 |
