S6221ZZ Bearing Size Chart (mm/inches) |
|---|
| d | 1.7500 in |
| base width: | 2.4375 in |
| overall length: | 8.8750 in |
| expansion type: | Non-Expansion Bearing (Fixed) |
| overall height: | 4.6250 in |
| finish/coating: | Uncoated |
| mounting: | Two-Bolt Base |
| B | 2.9531 in |
| bearing type: | Tapered Roller |
| seal type: | Contact Seal |
| bore type: | Round |
| lubrication type: | Lubrication Fitting |
| housing construction: | Split Pillow Block |
| operating temperature range: | Max 250° |
| base to bore centerline: | 2.2500 in |
| bolt size: | 0.6250 in |
| housing material: | Cast Iron / Polymer Coated |
| series: | RPBA |
| locking device: | Set Screw |
| standards met: | ABMA, ISO |
| D | 6.3125 to 7.1875 in |
| manufacturer catalog number: | 556923 |