QVA30 0475N
Product Parameters
| QIBR No. | QVA30 0475N | KAYDON No. |
VA30 0475N |
| Bearing Type | Four Point Contact | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Maximum permissible radial load against friction lock(Frper) | 190.6kN | Basic dynamic load rating, axial(Ca) | 455kN |
| Basic static load rating, axial(C0a) | 1190kN | Basic dynamic load rating, radial(Cr) | 291kN |
| Basic static load rating, radial(C0r) | 540kN |
Overall Dimensions
| Inside diameter of inner ring (di) | 382mm | Outside diameter of outer ring(Da) | 598.2mm |
| Internal diameter on outer ring(Di) | 473mm | External diameter on inner ring(da) | 477mm |
| Overall width(H) | 65mm | Outer ring width(h) | 60mm |
| Weight(w) | 63.2kg |
Mounting Holes
| Bolt circle Dia. - outer ring(La) | 540mm | Bolt circle Dia. - inner ring(Li) | 410mm |
| Number holes - outer ring(na) | 36 | Number holes - inner ring (ni) | 36 |
| Mounting hole diameter(dB) | 16mm |
Gear Data
| Pitch diameter of gear(d0) | 588mm | Tooth modulus(m) | 6mm |
| Number of teeth(z) | 98 | Tooth width(b) | 60mm |
| Permissible tooth force(Fz norm) | 23.5kN | Maximum permissible tooth force(Fz max) | 35.4kN |
