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 | Rhombic-flanged type | |
| Bore diameter | d | 75 mm |
| Width | B | 77.8 mm |
| Height | H | 275 mm |
| Basic dynamic load rating | C | 67.4 kN |
| Basic static load rating | C0 | 48.3 kN |
| Fatigue load limit | Pu | 2.17 kN |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 100-030-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Ball bearing units - Rhombic-flanged type | |
| Official Classification 1 | Ball bearing units / Rhombic-flanged type |
Technical Data17 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 75 mm | |
| H | 275 mm | |
| L | 165 mm | |
| A | 56 mm | |
| J | 225 mm | |
| N | 23 mm | |
| A1 | 20 mm | |
| A2 | 34 mm | |
| A3 | 78.5 mm | |
| B | 77.8 mm | |
| S | 33.3 mm | |
| Bolt Size | M20 | |
| Basic Load Ratings : Cr | 67.4 kN | |
| Basic Load Ratings : C0R | 48.3 kN | |
| Fatigue Load Limit : Cu | 2.17 kN | |
| Factor : F0 | 14.5 | |
| Nipple Size | R1/8 |
