| Engineering Group |
Mounted Bearing |
| Bearing Number |
22211 |
| Shaft Size |
2-1/4 in |
| Shaft Size Type |
Imperial |
| Full Timken Part Number |
QAP11A204SB |
| Locking Style |
Single Concentric |
| Weight |
17.0 lb |
| Housing Style |
Two-Bolt Pillow Block |
| UPC Code |
0883450044608 |
| Dimension A |
2.50 in |
| Dimension B |
5.25 in |
| Dimension C |
3.25 in |
| Dimension D Max |
7.88 in |
| Dimension D Min |
6.50 in |
| Dimension F |
9.63 in |
| Dimension G |
2.630 in |
| Dimension H |
1.25 in |
| Dimension J (Bolt Size) |
0.625 in |
| Dimension KA |
1.13 in |
| Dimension L |
3.32 in |
| Dimension M |
2 in |
| Dimension RA |
0.19 in |
| Dimension SA |
3.13 in |
| C0 - Static Load |
31900 lb |
| C - Dynamic Load (Basic) |
31400 lb |
| e - Geometry Factor |
0.23 |
| Y1 - Geometry Factor |
2.95 |
| Y2 - Geometry Factor |
4.40 |
| Oil Lubrication - M/N Seal |
2200 rpm |
| Oil Lubrication - T Seal |
3800 rpm |
| Oil Lubrication - B/C/O Seal |
1600 rpm |
| Grease Lubrication - M/N Seal |
2200 rpm |
| Grease Lubrication - T Seal |
3200 rpm |
| Grease Lubrication - B/C/O Seal |
1600 rpm |
| Float |
0.050 in |
| Shaft Tolerance |
0.0015 in |
| Eng Internal Radial Clearance - Min |
0.0016 |
| Eng Internal Radial Clearance - Max |
0.0026 |
| Pre Install Clearance Min |
0.0016 in |
| Pre Install Clearance Max |
0.0026 in |