Detailed description
model parameter:
| d | 75 |
| D | 130 |
| B | 31 |
| R | 1.5 |
| Cr | 190 |
| Cor | 247 |
| Grease | 2900 |
| oil | 3900 |
| Cylindrical Bore | 22215SR |
| TapeRed Bore | 22215SRK |
| da | 83.5 |
| da | 121.5 |
| Ra | 1.5 |
| e | 0.22 |
| Y1 | 3.06 |
| Y2 | 4.56 |
| Y0 | 2.99 |
| CylindRical Bore | 1.65 |
| TapeRed Bore | 1.61 |
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









