Q300DBS202y
Product Parameters
| QIBR No. | Q300DBS202y | NSK No. |
300DBS202y |
| Bearing Type | Four Point Contact | Closure Type | Double Seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Tangential force(Fr) | 42.3KN | Related axial static load(Fa) | 1224KN |
Overall Dimensions
| Inside diameter of inner ring (Di) | 300mm | Outside diameter of outer ring(Da) | 522mm |
| Internal diameter on outer ring(Oa) | 398mm | External diameter on inner ring(Oi) | 402mm |
| Inner ring width(h) | 53mm | Overall width(H) | 73mm |
| Weight(w) | 54.5kg |
Mounting Holes
| Bolt circle Dia. (La) | 460mm | Number of holes (Za) | 11 |
| Diameter(da) | M18 | Bolt circle Dia. (Li) | 335mm |
| Number of holes (Zi) | 23 | Diameter(di) | 22 |
| Hole depth(ta) | 40 | Hole depth(ti) | / |
Gear Data
| Pitch diameter of gear(D0) | 510mm | Tooth modulus(m) | 6mm |
| Number of teeth(z) | 85 | Tooth width(b) | 60mm |
