HITACHI ZAX70
Product Parameters
| HITACHI Model | HITACHI ZAX70 | QIBR Drawing No. | QNA720.25Z1 |
| Bearing Type | Four-Point Contact Ball | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outer Diameter (D) | 806mm | Inner Diameter(d) | 593mm |
| Overall Width(H) | 73mm | Width of Outer Ring | 60mm |
| Width of Inner Ring |
60mm | Approximate Weight | 94kg |
Mounting Holes
| Diameter of Mounting Holes at Outer Ring | 17.5mm | Number of Holes at Outer Ring | 25 |
| Diameter of Mounting Holes at Inner Ring | 17.5mm | Number of Holes(z) | 24 |
Gear Data
| Gear Tooth Width (b) | Ask Us | Modulus(m) | Ask Us |
| Tip Diameter (da) | Ask Us | Number of gear teeth (z) | 76 |
