Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Square-flanged type with spigot joint | |
| Bore diameter | d | 50 mm |
| Width | B | 61 mm |
| Basic dynamic load rating | C | 62 kN |
| Basic static load rating | C0 | 38.3 kN |
| Fatigue load limit | Pu | 1.74 kN |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 100-060-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Ball bearing units - Square-flanged type with spigot joint | |
| Official Classification 1 | Ball bearing units / Square-flanged type with spigot joint |
Technical Data18 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 50 mm | |
| L | 175 mm | |
| H3 | 140 mm | |
| J | 132 mm | |
| N | 23 mm | |
| A1 | 19 mm | |
| A2 | 16 mm | |
| A3 | 12 mm | |
| A4 | 36 mm | |
| A5 | 55 mm | |
| B | 61 mm | |
| S | 22 mm | |
| Bolt Size | M20 | |
| Basic Load Ratings : Cr | 62.0 kN | |
| Basic Load Ratings : C0R | 38.3 kN | |
| Fatigue Load Limit : Cu | 1.74 kN | |
| Factor : F0 | 13.2 | |
| Nipple Size | R1/8 |
