Detailed description
model parameter:
| d | 85 |
| D | 180 |
| B | 41 |
| R | 3 |
| Cr | 300 |
| Cor | 372 |
| Grease | 2000 |
| oil | 2600 |
| Cylindrical Bore | 21317RH |
| TapeRed Bore | 21317RHK |
| da | 99 |
| da | 166 |
| Ra | 2.5 |
| e | 0.23 |
| Y1 | 2.89 |
| Y2 | 4.33 |
| Y0 | 2.83 |
| CylindRical Bore | 5 |
| TapeRed Bore | 4.93 |
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









