SUMITOMO 120A3
Product Parameters
| SUMITOMO Model | SUMITOMO 120A3 | QIBR Drawing No. | QND1087.22Z1 |
| Bearing Type | Four-Point Contact Ball | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outer Diameter (D) | 1171mm | Inner Diameter(d) | 973mm |
| Overall Width(H) | 80mm | Width of Outer Ring (H1) | 56mm |
| Width of Inner Ring | 69mm | Reference Weight | 141kg |
Mounting Holes
| Diameter of Mounting Holes at Outer Ring | 18.5mm | Number of Holes at Outer Ring | 28 |
| Diameter of Mounting Holes at Inner Ring | M16 | 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) | 98 |
