QXA12 0235N
Product Parameters
| QIBR No. | QXA12 0235N | KAYDON No. |
XA12 0235N |
| 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) | 46.9kN | Basic dynamic load rating, axial(Ca) | 126kN |
| Basic static load rating, axial(C0a) | 226kN | Basic dynamic load rating, radial(Cr) | 78kN |
| Basic static load rating, radial(C0r) | 103kN |
Overall Dimensions
| Inside diameter of inner ring (di) | 171mm | Outside diameter of outer ring(Da) | 318.8mm |
| Internal diameter on outer ring(Di) | 236mm | External diameter on inner ring(da) | 234mm |
| Overall width(H) | 40mm | Outer ring width(h) | 35mm |
| Weight(w) | 12.9kg |
Mounting Holes
| Bolt circle Dia. - outer ring(La) | 275mm | Bolt circle Dia. - inner ring(Li) | 195mm |
| Number holes - outer ring(na) | 12 | Number holes - inner ring (ni) | 12 |
| Mounting hole diameter(dB) | 13mm |
Gear Data
| Pitch diameter of gear(d0) | 312mm | Tooth modulus(m) | 4mm |
| Number of teeth(z) | 78 | Tooth width(b) | 35mm |
| Permissible tooth force(Fz norm) | 10.3kN | Maximum permissible tooth force(Fz max) | 14.9kN |
