| Actual Bolt Center to Center | 0 Inch | 0Millimeter | 
| Base to Center Height | 3.75 Inch | 95.25 Millimeter | 
| Bolt Spacing Maximum | 10.875 Inch | 276.225Millimeter | 
| Bolt Spacing Minimum | 8.875 Inch | 225.425Millimeter | 
| Brand, Manufacturer Name | QM INDUSTRIES | 
| Category | Pillow Block Bearings | 
| Expansion / Non-expansion | Expansion | 
| Global Part Number GPN | 506783 | 
| Harmonized Tariff Code | 8483.20.40.80 | 
| Housing Configuration | 1 Piece Solid | 
| Housing Material | Cast Steel | 
| Housing Style | 4 Bolt Pillow Block | 
| Inch - Metric | Inch | 
| Insert Part Number | 22219 | 
| Length Thru Bore | 4.63 Inch | 117.602 Millimeter | 
| Mounting Bolts | 3/4 Inch | 
| Mounting Method | V Lock | 
| Nominal Bolt Center to Center | 10 Inch | 254 Millimeter | 
| Number of Mounting Holes | 4 | 
| Other Features | Double Row | Double Nut | 
| price | $ 1,291.65 / each | 
| Relubricatable | Yes | 
| Seals | Teflon Labyrinth | 
| title | QVVPF19V303SET | 
| UNSPSC | 31171511 | 
| Weight / LBS | 49 |