Q685DBS201y
Product Parameters
| QIBR No. | Q685DBS201y | NSK No. |
685DBS201y |
| Bearing Type | Four Point Contact | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Tangential force(Fr) | 45.45KN | Related axial static load(Fa) | 1440KN |
Overall Dimensions
| Inside diameter of inner ring (Di) | 685mm | Outside diameter of outer ring(Da) | 889mm |
| Internal diameter on outer ring(Oa) | 774mm | External diameter on inner ring(Oi) | 774mm |
| Inner ring width(h) | 48mm | Overall width(H) | 56mm |
| Weight(w) | 76.5kg |
Mounting Holes
| Bolt circle Dia. (La) | 824mm | Number of holes (Za) | 36 |
| Diameter(da) | 18 | Bolt circle Dia. (Li) | 720mm |
| Number of holes (Zi) | 23 | Diameter(di) | M20 |
| Hole depth(ti) | 38 |
Gear Data
| Pitch diameter of gear(D0) | 875mm | Tooth modulus(m) | 7mm |
| Number of teeth(z) | 125 | Tooth width(b) | 48mm |
