| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 7.267 |
| Product Group | M06110 |
| Number of Mounting Holes | 2 |
| Mounting Method | Concentric Collar |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Ball Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 5/8 Inch |
| Relubricatable | Yes |
| Insert Part Number | UG331L |
| Seals | Steel Clad Clearance |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Single Row | Heavy Duty | Single Collar | Standard Backing | With Set Screw |
| Long Description | 2 Bolt Pillow Block; 1-15/16" Bore; 3-1/8" Base to Center Height; Concentric Collar Mount; Ball Bearing; Relubricatable; Cast Iron; Steel Clad Clearance; Non-expansion |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.40 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | PU331K81 |
| Manufacturer Internal Number | 5896949 |
| Weight / LBS | 17.2 |
| Bolt Spacing Maximum | 0 Inch | 0Millimeter |
| Actual Bolt Center to Center | 8.9 Inch | 225.4Millimeter |
| B | 3.125 Inch | 79.38 Millimeter |
| D | 2.813 Inch | 71.45 Millimeter |
| d | 1.938 Inch | 49.225 Millimeter |
| Nominal Bolt Center to Center | 8.9 Inch | 226 Millimeter |
| Bolt Spacing Minimum | 0 Inch | 0Millimeter |
