DOOSAN DH258-7(82Z)
Product Parameters
| DOOSAN Model | DH258-7 | QIBR Drawing No. | QND1295.40 |
| Bearing Type | Four-Point Contact Ball | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outer Diameter (D) | 1410mm | Inner Diameter(d) | 1131mm |
| Overall Width(H) | 117mm | Width of Outer Ring (H1) | 89mm |
| Width of Inner Ring | 105mm | Reference Weight, Kg | 336 |
Mounting Holes
| Diameter of Mounting Holes at Outer Ring | 25mm | Number of Holes at Outer Ring | 35 |
| Diameter of Mounting Holes at Inner Ring | M24*2 | Number of Holes at Inner Ring | 36 |
Gear Data
| Gear Tooth Width (b) | Ask Us | Modulus(m) | Ask Us |
| Tip Diameter (da) | Ask Us | Number of gear teeth (z) | 82 |
