Q230.21.0675.013
Product Parameters
QIBR No. | Q230.21.0675.013 | Rothe Erde No. |
230.21.0675.013 |
Bearing Type | Four-Point Contact | Closure Type | Double Seals |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
Ball Track Diameter (DL) | 644mm | Outer Dia (O.D.) | 747mm |
Inner Dia (I.D.) | 535mm | Overall Height(H) | 56mm |
Number of Grease Nipples(n1) | 4 | Diameter(O) | 642.5mm |
Diameter(U) | 645.5mm | Diameter(A) | 683mm |
Diameter(C) | 605mm | Distance at Bottom Outer Ring/Inner Ring(Hu) | 10.5mm |
Distance at Top Outer Ring/Inner Ring(Ho) | 10.5mm | Weight (KG) | 35.5 |
Mounting Holes
External Bolt Circle Diameter (La) | 720mm | Ineternal Bolt Circle Diameter (Li) | 562mm |
Number of Bolt Holes(n) | 12 | External Hole Diameter (B/M) | 18mm |
Number of Bolt Holes (ni) | 16 | Internal Hole Diameter (B/M) | 18mm |