KUBOTA 20
Product Parameters
| Excavator Model | KUBOTA 20 | QIBR Drawing No. | QNB437.16 |
| Bearing Type | Four-Point Contact Ball | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outer Diameter (D)908 | 499mm | Inner Diameter(d) | 356mm |
| Overall Width(H) | 40mm | Width of Outer Ring | 35mm |
| Width of Inner Ring | 35mm | Reference Weight |
Ask Us |
Mounting Holes
| Diameter of Mounting Holes at Outer Ring | M12 | Number of Holes at Outer Ring | 17 |
| Diameter of Mounting Holes at Inner Ring | M12 | Number of Holes at Inner Ring | 20 |
Gear Data
| Gear Tooth Width (b) | Ask Us | Modulus(m) | Ask Us |
| Tip Diameter (da) | Ask Us | Number of gear teeth (z) | 81 |
