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 | Compact series rhombic-flanged type | |
| Bore diameter | d | 20 mm |
| Width | B | 21 mm |
| Height | H | 90 mm |
| Basic dynamic load rating | C | 9.4 kN |
| Basic static load rating | C0 | 5.05 kN |
| Fatigue load limit | Pu | 0.23 kN |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 100-120-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Ball bearing units - Compact series rhombic-flanged type | |
| Official Classification 1 | Ball bearing units / Compact series rhombic-flanged type |
Technical Data16 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 20 mm | |
| H | 90 mm | |
| L | 55 mm | |
| A | 16 mm | |
| J | 71 mm | |
| N | 10 mm | |
| A1 | 8 mm | |
| A2 | 8 mm | |
| A0 | 22 mm | |
| B | 21 mm | |
| S | 7 mm | |
| Bolt Size | M8 | |
| Basic Load Ratings : Cr | 9.40 kN | |
| Basic Load Ratings : C0R | 5.05 kN | |
| Fatigue Load Limit : Cu | 0.230 kN | |
| Factor : F0 | 13.9 |
