QHSB445
Product Parameters
| QIBR No. | QHSB445 |
ZWZ No. | HSB445 |
| Bearing Type | Four-Point Contact Ball | Closure Type | Double seals |
| Bearing Material | 42CrMo, 50Mn etc | Seal Material | FPM, NBR |
Overall Dimensions
| Outer Diameter (D) | 558mm | Inner Diameter(d) | 332mm |
| Overall Width(H) | 72mm | Width of Outer Ring (H1) | 63mm |
Mounting Holes
| Center Circle Diameter-Outer Ring (D1) | 514mm | Center Circle Diameter-Inner Ring (D2) | 377mm |
| Diameter of Mounting Holes(dn1 & dn2) | 22mm | Number of Holes(n) | 20 |
Gear Data
