QVU20 1125
Product Parameters
| QIBR No. | QVU20 1125 | INA No. |
VU20 1125 |
| 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) | 297.36kN | Basic dynamic load rating, axial(Ca) | 342kN |
| Basic static load rating, axial(C0a) | 2016kN | Basic dynamic load rating, radial(Cr) | 223.2kN |
| Basic static load rating, radial(C0r) | 909kN |
Overall Dimensions
| Inside diameter of inner ring (di) | 1056mm | Outside diameter of outer ring(Da) | 1194mm |
| Outer diameter centring length(DaZT) | 1192mm | Internal diameter on outer ring(Di) | 1124mm |
| External diameter on inner ring(da) | 1126mm | Internal diameter centring length(diZT) | 1058mm |
| Overall width(H) | 56mm | Weight(w) | 83kg |
| Outer ring width(h) | 46mm |
Mounting Holes
| Bolt circle Dia. - outer ring(La) | 1170mm | Bolt circle Dia. - inner ring(Li) | 1080mm |
| Number holes - outer ring(na) | 80 | Number holes - inner ring (ni) | 80 |
| Taper type lubrication nipples, DIN 71412, arranged evenly about the circumference | 1 | Mounting hole diameter(dB) |
14mm |
Gear Data
