Q720DBS210y
Product Parameters
| QIBR No. | Q720DBS210y | NSK No. |
720DBS210y |
| Bearing Type | Four Point Contact | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Tangential force(Fr) | 27.9KN | Related axial static load(Fa) | 1980KN |
Overall Dimensions
| Inside diameter of inner ring (Di) | 720mm | Outside diameter of outer ring(Da) | 976mm |
| Internal diameter on outer ring(Oa) | 823mm | External diameter on inner ring(Oi) | 823mm |
| Inner ring width(h) | 75mm | Overall width(H) | 85mm |
| Weight(w) | 167.5kg |
Mounting Holes
| Bolt circle Dia. (La) | 893mm | Number of holes (Za) | 30 |
| Diameter(da) | M16 | Bolt circle Dia. (Li) | 753mm |
| Number of holes (Zi) | 30 | Diameter(di) | M16 |
| Hole depth(ta) | 32 |
Gear Data
| Pitch diameter of gear(D0) | 960mm | Tooth modulus(m) | 8mm |
| Number of teeth(z) | 120 | Tooth width(b) | 70mm |
