| Category | Flange Block Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 34.11 |
| Product Group | B04144 |
| Number of Mounting Holes | 4 |
| Mounting Method | Clamp Collar |
| Housing Style | 4 Bolt Round Flange Block |
| Rolling Element | Cylindrical Roller Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-Expansion |
| Mounting Bolts | 16 Millimeter |
| Relubricatable | Yes |
| Insert Part Number | LSE303BR |
| Seals | Triple Lip Labyrinth |
| Housing Configuration | 2 Piece Split |
| Pilot Configuration | No Pilot |
| Inch - Metric | Inch |
| Long Description | 4 Bolt Round Flange Block; 3-3/16" Bore; 10.8" Bolt Circle; 2 Piece Split; Clamp Collar Mount; Cast Iron; Cylindrical Roller Bearing; 2-61/64" Length Thru Bore; 7.6" Bolt Spacing; |
| Other Features | Single Row | Wide Inner Ring | Light Duty |
| UNSPSC | 31171501 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Flanged |
| Weight / LBS | 75.13 |
| Cartridge Pilot Depth | 0 Inch | 0 Millimeter |
| Cartridge Pilot Diameter | 0 Inch | 0 Millimeter |
| Bolt Spacing | 7.6 Inch | 193.7 Millimeter |
| Nominal Bolt Circle Diameter Round | 10.8 Inch | 274 Millimeter |
| d | 3.188 Inch | 80.975 Millimeter |
| D | 2.953 Inch | 75 Millimeter |
| Shaft Size | 3-3/16 in |
| Seal Type | Aluminium Triple Labyrinth |
| Bearing Type | Split Cylindrical Retained Type |
| Support Type | Round Flange |
| Series Type | Light Series |
| Bolt Size | 4 x M16 |
| Bearing Number | LSE303BR |
| Bearing - Housing - Seal | LSE303BRHATL |
| Bearing - Housing - Seal UPC | 013992039262 |
| Bearing UPC | 013992026231 |
| Dimension T | 13.0 in |
| Dimension R | 10.8 in |
| Dimension P | 0.7 in |
| Dimension H | 3.1 in |
| Dimension N | 8.5 in |
| Dimension V | 0.1 in |
| Dimension L | 5.8 in |
| Cr - Dynamic Load Rating | 42039 lbf |
| Cor - Static Load Rating | 51931 lbf |
| Ca - Axial Load Rating | 2787.59 lbf |
| Maximum Speed | 2790 rpm |
| Note | This product line was formerly known as “Revolvo” |
