Q1157DBS101y
Product Parameters
| QIBR No. | Q1157DBS101y | NSK No. | 1157DBS101y |
| Bearing Type | Four Point Contact | Closure Type | Double Seal |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Inside diameter of inner ring (Di) | 1157mm | Outside diameter of outer ring(Da) | 1505mm |
| Internal diameter on outer ring(Oa) | 1353mm | External diameter on inner ring(Oi) | 1357mm |
| Inner ring width(h) | 120mm | Overall width(H) | 130mm |
| Weight(w) | 581.5kg |
Mounting Holes
| Bolt circle Dia. (La) | 1455mm | Number of holes (Za) | 22 |
| Diameter(da) | 26 | Bolt circle Dia. (Li) | 1260mm |
| Number of holes (Zi) | 40 | Diameter(di) | 24 |
| Hole depth(ta) | / | Hole depth(ti) |
/ |
Gear Data
| Pitch diameter of gear(D0) | 1168.4mm | Tooth modulus(m) | 12.7mm |
| Number of teeth(z) | 92 | Tooth width(b) | 105mm |
| Tangential force(Fr) | 207KN | Related axial static load(Fa) | 6255KN |
