QXI18 0865N
Product Parameters
| QIBR No. | QXI18 0865N | INA No. |
XI18 0865N |
| Bearing Type | Crossed Cyclindrical Roller | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Maximum permissible radial load against friction lock(Frper) | 140.4kN | Basic dynamic load rating, axial(Ca) | 432kN |
| Basic static load rating, axial(C0a) | 1107kN | Basic dynamic load rating, radial(Cr) | 274.5kN |
| Basic static load rating, radial(C0r) | 540kN |
Overall Dimensions
| Inside diameter of inner ring (di) | 736mm | Outside diameter of outer ring(Da) | 952mm |
| Outer diameter centring length(DaZT) | 950mm | Internal diameter on outer ring(Di) | 866mm |
| External diameter on inner ring(da) | 864mm | Internal diameter centring length(daZT) | 862mm |
| Overall width(H) | 54mm | Weight(w) | 93kg |
Mounting Holes
| Bolt circle Dia. - outer ring(La) | 920mm | Bolt circle Dia. - inner ring(Li) | 810mm |
| Number holes - outer ring(na) | 20 | Number holes - inner ring (ni) | 20 |
| Taper type lubrication nipples, DIN 71412, approximately equi-spaced on circumference and countersunk | 1 | Mounting hole diameter(dB) |
18mm |
Gear Data
| Pitch diameter of gear(d0) | 752mm | Tooth modulus(m) | 8mm |
| Number of teeth(z) | 94 | Tooth width(b) | 47mm |
| Permissible tooth force(Fz norm) | 32.4kN | Maximum permissible tooth force(Fz max) | 47.16kN |
