Detailed description
model parameter:
| d | 45 |
| D | 85 |
| B | 23 |
| R | 1.1 |
| Cr | 76.3 |
| Cor | 88.6 |
| Grease | 4200 |
| oil | 5600 |
| Cylindrical Bore | 22209RH |
| TapeRed Bore | 22209RHK |
| da | 52 |
| da | 78 |
| Ra | 1 |
| e | 0.27 |
| Y1 | 2.47 |
| Y2 | 3.67 |
| Y0 | 2.41 |
| CylindRical Bore | 0.56 |
| TapeRed Bore | 0.55 |
characteristic :
Spherical roller bearings, designed to apply for heavy loading capacity, can compensate for shaft deformation and non-centered error with symmetrical doulbe row spherical rollers self-aligning in the groove of the outer ring.
Buy advantage:
1.own factory
2.large stock
3.high quality and advantage price









