| Category | Pillow Block |
| Inventory | 1.0 |
| Minimum Buy Quantity | N/A |
| Weight | 12.71 |
| Product Group | M06288 |
| Number of Mounting Holes | 2 |
| Mounting Method | Tapered Adapter Sleeve |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Spherical Roller Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Expansion |
| Mounting Bolts | 5/8 Inch |
| Relubricatable | Yes |
| Insert Part Number | 22215 EK |
| Seals | Labyrinth |
| Housing Configuration | 2 Piece Split |
| Inch - Metric | Inch |
| Other Features | Double Row | Heavy Duty |
| Long Description | 2 Bolt Pillow Block; 2-7/16" Bore; 3-1/4" Base to Center Height; Tapered Adapter Sleeve Mount; Spherical Roller Bearing; 8-5/8" Minimum Bolt Spacing; 9-5/8" Bolt Spacing Maximum; R |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.80 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer Item Number | SAF 22515 |
| Weight / LBS | 28 |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| Nominal Bolt Center to Center | 8.8 Inch | 223 Millimeter |
| Bolt Spacing Minimum | 8.625 Inch | 219.075Millimeter |
| d | 2.438 Inch | 61.925 Millimeter |
| Bolt Spacing Maximum | 9.625 Inch | 244.475Millimeter |
| B | 3.25 Inch | 82.55 Millimeter |
| D | 4.688 Inch | 119.075 Millimeter |
| bore diameter: | 2.4375 in |
| bolt center-to-center length: | 8-5/8 to 9-5/8 in |
| overall length: | 11.2500 in |
| base width: | 3-1/8 in |
| overall height: | 6.2188 in |
| expansion type: | Non-Expansion Bearing (Fixed) |
| mounting: | Two-Bolt Base |
| finish/coating: | Uncoated |
| bearing type: | Spherical Roller |
| overall width: | 4-11/16 in |
| bore type: | Round |
| lubrication type: | Lubrication Fitting |
| housing construction: | Split Pillow Block |
| series: | SAF |
| base to bore centerline: | 3.2500 in |
| standards met: | ISO |
| housing material: | Cast Iron |
| replacement bearing: | 22215 EK |
| locking device: | Adapter Mount |
| da | 61.913 mm |
| Da | 130 mm |
| Ca | 37.008 mm |
| A1 | 79.375 mm |
| A2 | 119.063 mm |
| S | 3.175 mm |
| ba | 32.544 mm |
| H | 157.559 mm |
| H1 | 82.55 mm |
| H2 | 28.575 mm |
| J min. | 219.075 mm |
| J max. | 244.475 mm |
| L | 285.75 mm |
| N1 | 19.05 mm |
| R1 | 46.038 mm |
| R2 | 21.431 mm |
| RG | 1/4 NPT |
| PG | 1/8 NPT |
| h | 28.575 mm |
| Housing | SAF 515 |
| Stabilizing ring | SR-15-0 |
| Labyrinth ring | 2 x LOR 37 |
| End plug (suffix Y) | EPR 7 |
| Bearing limiting speed | 6300 r/min |
| P60° | 75.6 kN |
| P90° | 45.4 kN |
| P120° | 28 kN |
| P150° | 25.4 kN |
| P180° | 30.2 kN |
| Pa | 6.94 kN |
| Mass pillow block | 12.7 kg |
| Cap bolt | 2 x 1/2-13 UNC |
| Cap bolt recommended tightening torque | 81.3 N·m |
| Cap bolt, SAE grade | 5 |
| Appropriate attachment bolt size G | 0.625 in |
| Initial grease fill | 68.04 g |
