| Engineering Group | Mounted Bearing |
| Bearing Number | 22215 |
| Shaft Size | 2-3/4 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QATU15A212SB |
| Locking Style | Single Concentric |
| Weight | 35 lb |
| Housing Style | Take-Up |
| UPC Code | 0883450334082 |
| Dimension A | 3.00 in |
| Dimension C | 1.00 in |
| Dimension D | 6.75 in |
| Dimension E | 5.94 in |
| Dimension F | 1.56 in |
| Dimension G | 1.56 in |
| Dimension J | 4.25 in |
| Dimension L | 8.65 in |
| Dimension KA | 1.25 in |
| Dimension M | 2.37 in |
| Dimension N | 3.82 in |
| Dimension P | 4.75 in |
| Dimension S | 1.810 in |
| C0 - Static Load | 54100 lb |
| C - Dynamic Load (Basic) | 49900 lb |
| e - Geometry Factor | 0.22 |
| Y1 - Geometry Factor | 3.14 |
| Y2 - Geometry Factor | 4.67 |
| Oil Lubrication - M/N Seal | 1600 rpm |
| Oil Lubrication - T Seal | 2900 rpm |
| Oil Lubrication - B/C/O Seal | 1300 rpm |
| Grease Lubrication - M/N Seal | 1600 rpm |
| Grease Lubrication - T Seal | 2400 rpm |
| Grease Lubrication - B/C/O Seal | 1300 rpm |
| Float | 0.08 in |
| Shaft Tolerance | 0.0020 in |
| Eng Internal Radial Clearance - Min | 0.0020 |
| Eng Internal Radial Clearance - Max | 0.0031 |
| Pre Install Clearance Min | 0.050 mm |
| Pre Install Clearance Max | 0.080 mm |
