Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 480 mm |
| Outside diameter | D | 730 mm |
| Width | B | 51 mm |
| Limiting speed | nG | 390 r/min |
| Mass | ≈m | 218 kg |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 080-000-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Spherical thrust roller bearings | |
| Official Classification 1 | Spherical thrust roller bearings |
Technical Data17 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 480 mm | |
| D | 730 mm | |
| T | 150 mm | |
| R(Min.) | 6 mm | |
| Basic Load Ratings Ca | 3650 kN | |
| Basic Load Ratings C0A | 15800 kN | |
| Limiting Speeds(Oil Lub.) | 390 min-1 | |
| D1 | 705 mm | |
| D1 | 590 mm | |
| B | 51 mm | |
| B1 | 144 mm | |
| C | 72 mm | |
| A | 270 mm | |
| Da(Min.) | 595 mm | |
| Da(Max.) | 650 mm | |
| Ra(Max.) | 5 mm | |
| Mass(Refer.) | 218 kg |