| Bolt Spacing | 6.72 Inch | 170.7 Millimeter |
| Bore | 3.188 Inch | 80.975 Millimeter |
| Brand, Manufacturer Name | QM INDUSTRIES |
| Cartridge Pilot Depth, Cartridge Pilot Diameter | 0 Inch | 0 Millimeter |
| Category | Flange Block Bearings |
| EAN | 883450300872 |
| Expansion / Non-expansion | Expansion |
| Global Part Number GPN | 545190 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Housing Configuration | 1 Piece Solid |
| Housing Material | Cast Steel |
| Housing Style | 4 Bolt Square Flange Block |
| Inch - Metric | Inch |
| Insert Part Number | 22218 |
| Length Thru Bore | 5.18 Inch | 131.572 Millimeter |
| Mounting Bolts | 3/4 Inch |
| Mounting Method | Concentric Collar |
| Nominal Bolt Circle Diameter Round | 9.5 Inch | 241 Millimeter |
| Number of Mounting Holes | 4 |
| Other Features | Double Row | Double Collar | With Set Screw |
| Pilot Configuration | No Pilot |
| price | $ 1,488.45 / each |
| Relubricatable | Yes |
| Seals | Triple Lip Viton |
| title | QAAFX18A303SEN |
| UNSPSC | 31171501 |
| Weight / LBS | 42 |
