QVLU 20 0544
Product Parameters
| QIBR No. | QVLU 20 0544 | INA No. |
VLU 20 0544 |
| 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) | 65250N | Basic dynamic load rating, axial(Ca) | 138600N |
| Basic static load rating, axial(C0a) | 265500N | Basic dynamic load rating, radial(Cr) | 346500N |
| Basic static load rating, radial(C0r) | 129600N |
Overall Dimensions
| Inside diameter of inner ring (di) | 434mm | Outside diameter of outer ring(Da) | 648mm |
| Outer diameter centring length(DaZT) | 646mm | Internal diameter on outer ring(Di) | 545,5mm |
| External diameter on inner ring(da) | 542,5mm | Internal diameter centring length(diZT) | 436mm |
| Overall width(H) | 56mm | Weight(w) | 30kg |
Mounting Holes
| Bolt circle Dia. - outer ring(La) | 620mm | Bolt circle Dia. - inner ring(Li) | 462mm |
| Number holes - outer ring(na) | 10 | Number holes - inner ring (ni) | 14 |
| Taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference | 4 |
Gear Data
