KOMATSU PC40-7
Product Parameters
| KOMATSU Model | KOMATSU PC40-7 | QIBR Drawing No. | QNA603.22Q |
| Bearing Type | Four-Point Contact Ball | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outer Diameter (D) | 678mm | Inner Diameter(d) | 505.5mm |
| Overall Width(H) | 60mm | Width of Outer Ring (H1) | 45mm |
Mounting Holes
| Center Circle Diameter-Outer Ring (D1) | / | Center Circle Diameter-Inner Ring (D2) | / |
| Diameter of Mounting Holes(dn1 & dn2) | 13.5mm | Number of Holes(z) | 20 |
Gear Data
| Gear Tooth Width (b) | / | Modulus(m) | / |
| Tip Diameter (da) | / | Number of gear teeth (z) | 79 |
