Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Spherical roller bearings | |
| Bore diameter | d | 170 mm |
| Outside diameter | D | 230 mm |
| Width | B | 45 mm |
| Basic dynamic load rating | C | 441 kN |
| Basic static load rating | C0 | 691 kN |
| Fatigue load limit | Pu | 69.6 kN |
| Limiting speed | nG | 1400 r/min |
| Mass | ≈m | 5.67 kg |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 060-010-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Spherical roller bearings - Spherical roller bearings | |
| Official Classification 1 | Spherical roller bearings |
Technical Data17 parameters
| Parameter | Symbol | Value |
|---|---|---|
| d | 170 mm | |
| D | 230 mm | |
| B | 45 mm | |
| R(Min.) | 2 mm | |
| Basic Load Ratings : Cr | 441 kN | |
| Basic Load Ratings : C0R | 691 kN | |
| Fatigue Load Limit : Cu | 69.6 kN | |
| Limiting Speeds(Grease Lub.) | 1400 min-1 | |
| Limiting Speeds(Oil Lub.) | 1900 min-1 | |
| Constant E | 0.18 | |
| Axial Load Factors : Y1 | 3.78 | |
| Axial Load Factors : Y2 | 5.63 | |
| Axial Load Factors : Y0 | 3.70 | |
| Da(Min.) | 180 mm | |
| Da(Max.) | 220 mm | |
| Ra(Max.) | 2 mm | |
| Mass(Refer.) | 5.67 kg |
