QXSU14 0644
Product Parameters
| QIBR No. | QXSU14 0644 | INA No. |
XSU14 0644 |
| Bearing Type | Crossed Cyclindrical Roller | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Maximum permissible radial load against friction lock(Frper) |
133.83kN |
Basic dynamic load rating, axial(Ca) | 261kN |
| Basic static load rating, axial(C0a) | 720kN | Basic dynamic load rating, radial(Cr) | 166.5kN |
| Basic static load rating, radial(C0r) | 355.5kN |
Overall Dimensions
| Bore Diameter (di) | 574mm | Outside Diameter(Da) | 714mm |
| Height(H) | 56mm | Internal diameter on outer ring(Di) | 645mm |
| External diameter on inner ring(da) | 643mm | Weight(w) |
44kg |
Mounting Holes
| Pitch circle diameter fixing holes outer ring(La) | 690mm | Pitch circle diameter fixing holes inner ring(Li) | 598mm |
| Number of fixing holes in outer ring(na) | 36 | Number of fixing holes in inner ring(ni) | 36 |
| Taper type lubrication nipples, DIN 71412-A M8X1, arranged evenly about the circumference |
4 |
Gear Data
