Detailed description
model parameter:
| d | 35 |
| D | 80 |
| B | 31 |
| R | 1.5 |
| Cr | 105 |
| Cor | 107 |
| Grease | 5100 |
| oil | 6700 |
| Cylindrical Bore | 22307SR |
| TapeRed Bore | 22307SRK |
| da | 43.5 |
| da | 71.5 |
| Ra | 1.5 |
| e | 0.42 |
| Y1 | 1.59 |
| Y2 | 2.37 |
| Y0 | 1.55 |
| CylindRical Bore | 0.75 |
| TapeRed Bore | 0.733 |
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









