Q231.20.0500.013
Product Parameters
QIBR No. | Q231.20.0500.013 | Rothe Erde No. |
231.20.0500.013 |
Bearing Type | Four-Point Contact | Closure Type | Double Seals |
Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Permissible Tangential Forces Normal (kN) | 1336 | Permissible Tangential Forces Maximum(kN) | 2720 |
Overall Dimensions
Ball Track Diameter (DL) | 544mm | Outer Dia (O.D.) | 640.8mm |
Inner Dia (I.D.) | 434mm | Overall Height(H) | 56mm |
Number of Grease Nipples(n1) | 4 | Diameter(O) | 542.5mm |
Diameter(U) | 545.5mm | Diameter(A) | / |
Diameter(C) | 505mm | Distance at Bottom Outer Ring/Inner Ring(Hu) | 10.5mm |
Distance at Top Outer Ring/Inner Ring(Ho) | / | Weight (KG) | 38.6 |
Mounting Holes
External Bolt Circle Diameter (La) | 585mm | Ineternal Bolt Circle Diameter (Li) | 462mm |
Number of Bolt Holes(n) | 14 | External Hole Diameter (B/M) | M12 |
Number of Bolt Holes (ni) | 14 | Internal Hole Diameter (B/M) | 18mm |
Thread Depth(t) | 20 |
Gear Data
Gear P.C.D (d) | 630mm | Module (m) | 6mm |
Number of Teeth (z) | 105 | Tooth Width (b) | 45.5mm |