| Engineering Group |
Mounted Bearing |
| Bearing Number |
22220 |
| Shaft Size |
3-11/16 in |
| Shaft Size Type |
Imperial |
| Full Timken Part Number |
QMFX20J311SB |
| Locking Style |
Eccentric |
| Weight |
35 lb |
| Housing Style |
Four-Bolt Square Flange |
| UPC Code |
0883450144667 |
| Dimension BC |
11.75 in |
| Dimension C |
6.00 in |
| Dimension D |
8.5000 in |
| Dimension E |
8.31 in |
| Dimension F |
10.56 in |
| Dimension H |
1.50 in |
| Dimension J (Bolt Size) |
0.875 in |
| Dimension K |
1.63 in |
| Dimension L Exp |
5.04 in |
| Dimension L Fix |
4.96 in |
| Dimension M |
2.96 in |
| Dimension N |
4.060 in |
| Dimension R |
0.37 in |
| Dimension S |
4.6 in |
| C0 - Static Load |
113000 lb |
| C - Dynamic Load (Basic) |
97700 lb |
| e - Geometry Factor |
0.24 |
| Y1 - Geometry Factor |
2.84 |
| Y2 - Geometry Factor |
4.23 |
| Oil Lubrication - M/N Seal |
1200 rpm |
| Oil Lubrication - T Seal |
2000 rpm |
| Oil Lubrication - B/C/O Seal |
900 rpm |
| Grease Lubrication - M/N Seal |
1200 rpm |
| Grease Lubrication - T Seal |
1600 rpm |
| Grease Lubrication - B/C/O Seal |
900 rpm |
| Float |
0.083 in |
| Shaft Tolerance |
0.0030 in |
| Eng Internal Radial Clearance - Min |
0.0030 |
| Eng Internal Radial Clearance - Max |
0.0047 |
| Pre Install Clearance Min |
0.0030 in |
| Pre Install Clearance Max |
0.0047 in |