| d | 2.2500 in |
| D | 6.9375 to 8.6875 in |
| overall length: | 10.3750 in |
| base width: | 2.7500 in |
| overall height: | 5.6250 in |
| expansion type: | Non-Expansion Bearing (Fixed) |
| mounting: | Two-Bolt Base |
| B | 4.0000 in |
| bearing type: | Tapered Roller |
| seal type: | Felt Seal |
| bore type: | Round |
| lubrication type: | Lubrication Fitting |
| housing construction: | Split Pillow Block |
| operating temperature range: | Max 250° |
| base to bore centerline: | 2.7500 in |
| bolt size: | 0.6250 in |
| housing material: | Cast Steel |
| series: | SPB |
| locking device: | Double Set Screw |
| manufacturer catalog number: | 551229 |
