| Category | Pillow Block |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 73.094 |
| Product Group | M06288 |
| Number of Mounting Holes | 4 |
| Mounting Method | Concentric Collar |
| Housing Style | 4 Bolt Pillow Block |
| Rolling Element | Tapered Roller Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Expansion |
| Mounting Bolts | 7/8 Inch |
| Relubricatable | Yes |
| Insert Part Number | ERCIA-500C |
| Seals | Single Lip Contact |
| Housing Configuration | 2 Piece Split |
| Inch - Metric | Inch |
| Other Features | Double Row | Heavy Duty | Single Collar | With Set Screw |
| Long Description | 4 Bolt Pillow Block; 5" Bore; 5-1/2" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 13-1/2" Minimum Bolt Spacing; 15-7/8" Bolt Spacing Maximum; Relubricata |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | ERPBA 500-C4 |
| Manufacturer Internal Number | 557231 |
| Weight / LBS | 161 |
| Nominal Bolt Center to Center | 14.7 Inch | 373.3 Millimeter |
| Bolt Spacing Maximum | 15.875 Inch | 403.225Millimeter |
| d | 5 Inch | 127 Millimeter |
| D | 6.203 Inch | 157.556 Millimeter |
| B | 5.5 Inch | 139.7 Millimeter |
| Bolt Spacing Minimum | 13.5 Inch | 342.9Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
