QRKS.22 1091
Product Parameters
| QIBR No. | QRKS.22 1091 | SKF No. | RKS.22 1091 |
| Bearing Type | Four Point Contact | Closure Type | Double Seal |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
| Axial dynamic load (C) | 220KN | Static Load(C0) | 690KN |
Overall Dimensions
| Raceway diameter(dm) | 1091mm | Outside diameter (D) | 1198mm |
| Inside diameter(d) | 986mm | External Diameter on Outer Ring (D1) | 1134mm |
| Internal diameter on outer ring(D2) | 1092.5mm | External diameter on inner ring(d2) | 1089.5mm |
| Internal Diameter on Inner Ring (d1) | / | Overall width | 56mm |
| Weight (kg) | 80kg |
Mounting Holes
| Bolt circle Dia.-Outer(Je) | 1170mm | Number holes - Outer (Ne) | 16 |
| Bolt circle Dia. - Inner (Ji) | 1055mm | Number holes - Inner (Ni) | 24 |
| Bolt hole Dia. -Inner&Outer (Ke &Ki) | 18mm |
Gear Data
| Gear pitch circle Dia. (do) | 1000mm | Modulus(m) | 8mm |
| Number of gear teeth (z) | 125 |
