| Category | Pillow Block |
| Inventory | 30.0 |
| Minimum Buy Quantity | N/A |
| Weight | 23 lb |
| Product Group | M06288 |
| Number of Mounting Holes | 2 |
| Mounting Method | Concentric Collar |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Tapered Roller Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 5/8 Inch |
| Relubricatable | Yes |
| Seals | Double Lip Radial |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Double Row | Wide Inner Race | With Set Screw |
| Long Description | 2 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 8-3/8" Minimum Bolt Spacing; 8-5/8" Bolt Spacing Maximum; Relubric |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | E-P2B-TRB-2 7/16 |
| Weight / LBS | 23 |
| Bolt Spacing Minimum | 8.375 Inch | 212.725Millimeter |
| B | 2.75 Inch | 69.85 Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| d | 2.438 Inch | 61.925 Millimeter |
| Nominal Bolt Center to Center | 8.5 Inch | 215.5 Millimeter |
| Bolt Spacing Maximum | 8.625 Inch | 219.075Millimeter |
| D | 4 Inch | 101.6 Millimeter |
| Shaft Size | 2.4375 in |
| Shaft Size Type | Imperial |
| UPC Code | 053893593920 |
| Dimension B | 4 in |
| Dimension L | 10-1/2 in |
| Dimension A | 2-7/8 in |
| Dimension J Min. | 8-3/8 in |
| Dimension J Max. | 8-5/8 in |
| Bolt Diameter | 5/8 in |
| Dimension N | 3/4 in |
| Dimension N1 | 7/8 in |
| Dimension H1 | 1-5/8 in |
| Dimension H2 | 5-23/32 in |
| Dimension d1 | 4-1/16 in |
| Dimension H | 2-3/4 in |
| e | 0.40 |
| X (if Fa/Fr ≤ e) | 0.87 |
| Y (if Fa/Fr ≤ e) | 2.17 |
| X (if Fa/Fr > e) | 0.7 |
| Y (if Fa/Fr > e) | 2.63 |
| K Factor | 1.51 |
| C90 Dynamic Load Rating1 | 11600 lb |
| C0 Static Load Rating | 54000 lb |
| Fa-max Maximum Permissible Thrust Load2 | 3454 lb |
| Fr-max Maximum Allowable Slip Fit Radial Load3 | 9500 lb |
| Max. Speed4 | 2420 rpm |
| Note | Note: All units have a 1/8 pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occur |
