QVU25 0380
Product Parameters
| QIBR No. | QVU25 0380 | INA No. |
VU25 0380 |
| 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) | 112.32kN | Basic dynamic load rating, axial(Ca) | 315kN |
| Basic static load rating, axial(C0a) | 720kN | Basic dynamic load rating, radial(Cr) | 207kN |
| Basic static load rating, radial(C0r) | 324kN |
Overall Dimensions
| Inside diameter of inner ring (di) | 275mm | Outside diameter of outer ring(Da) | 485mm |
| Outer diameter centring length(DaZT) | 483mm | Internal diameter on outer ring(Di) | 379mm |
| External diameter on inner ring(da) | 381mm | Internal diameter centring length(diZT) | 277mm |
| Overall width(H) | 55mm | Weight(w) | 44kg |
| Outer ring width(h) | 50mm |
Mounting Holes
| Bolt circle Dia. - outer ring(La) | 453mm | Bolt circle Dia. - inner ring(Li) | 307mm |
| Number holes - outer ring(na) | 16 | Number holes - inner ring (ni) | 16 |
| Taper type lubrication nipples, DIN 71412, arranged evenly about the circumference | 2 | Mounting hole diameter(dB) |
18mm |
Gear Data
