| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| Base to Center Height | 7.063 Inch | 179.4 Millimeter |
| Bolt Spacing Maximum | 21.75 Inch | 552.45Millimeter |
| Bolt Spacing Minimum | 19.25 Inch | 488.95Millimeter |
| Brand | QM INDUSTRIES |
| Category | Pillow Block Bearings |
| Expansion / Non-expansion | Expansion |
| Global Part Number GPN | 510340 |
| 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 | 23230 |
| Length Thru Bore | 7.56 Inch | 192.024 Millimeter |
| Manufacturer Name | QM INDUSTRIES |
| Mounting Bolts | 1-1/8 Inch |
| Mounting Method | Eccentric Collar |
| Nominal Bolt Center to Center | 20.5 Inch | 520.7 Millimeter |
| Number of Mounting Holes | 4 |
| Other Features | Double Row |
| price | $ 4,919.81 / each |
| Relubricatable | Yes |
| Seals | Teflon Labyrinth |
| title | QMPX30J515SET |
| UNSPSC | 31171511 |
| Weight / LBS | 250 |
