| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 34.958 |
| Product Group | M06288 |
| Number of Mounting Holes | 2 |
| Mounting Method | Concentric Collar |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 1 Inch |
| Relubricatable | Yes |
| Insert Part Number | 2311U |
| Seals | Heavy Contact |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Single Collar | Two Open Auxiliary End Cap | With Set Screw |
| Long Description | 2 Bolt Pillow Block; 3-11/16" Bore; 4-1/8" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; Relubricatable; Cast Iron; Heavy Contact; Non-expansion |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | AMA2311 |
| Manufacturer Internal Number | 6891394 |
| Weight / LBS | 58 |
| Bolt Spacing Minimum | 0 Inch | 0Millimeter |
| D | 8.313 Inch | 211.15 Millimeter |
| Actual Bolt Center to Center | 10.9 Inch | 276.2Millimeter |
| B | 4.125 Inch | 104.775 Millimeter |
| d | 3.688 Inch | 93.675 Millimeter |
| Nominal Bolt Center to Center | 10.9 Inch | 276.9 Millimeter |
| Bolt Spacing Maximum | 0 Inch | 0Millimeter |
