Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Variant / construction | Withdrawal sleeves | |
| Bore diameter | d | 130 mm |
| Outside diameter | D | 280 mm |
| Width | B | 93 mm |
| Basic dynamic load rating | C | 1310 kN |
| Basic static load rating | C0 | 1340 kN |
| Limiting speed | nG | 1700 r/min |
| Mass | ≈m | 29.9 kg |
Manufacturer Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Brand | KOYO | |
| Official Class Key | 060-030-000 |
Classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Official Category Path | Spherical roller bearings - Withdrawal sleeves | |
| Official Classification 1 | Spherical roller bearings / Withdrawal sleeves |
Technical Data18 parameters
| Parameter | Symbol | Value |
|---|---|---|
| D1 | 125 mm | |
| B1 | 115 mm | |
| B2 | 119 mm | |
| G | M145�2 mm | |
| G1 | 19 mm | |
| d | 130 mm | |
| D | 280 mm | |
| B | 93 mm | |
| R(Min.) | 4 mm | |
| Basic Load Ratings : Cr | 1310 kN | |
| Basic Load Ratings : C0R | 1340 kN | |
| Limiting Speeds(Grease Lub.) | 1700 min-1 | |
| Limiting Speeds(Oil Lub.) | 2200 min-1 | |
| Constant E | 0.33 | |
| Axial Load Factors : Y1 | 2.03 | |
| Axial Load Factors : Y2 | 3.02 | |
| Axial Load Factors : Y0 | 1.98 | |
| Mass(Refer.) | 29.9 kg |
