NTN 23030B bearing Size Chart (mm/inches) |
|---|
| Engineering Group | Mounted Bearing |
| Bearing Number | 22211 |
| Shaft Size | 55 mm |
| Shaft Size Type | Metric |
| Full Timken Part Number | QAFY11A055SB |
| Locking Style | Single Concentric |
| Weight | 15.0 lb |
| Housing Style | Round Flange |
| UPC Code | 0883450327060 |
| Dimension BC | 6.38 in |
| Dimension C | 3.250 in |
| Dimension D | 5.13 in |
| Dimension E | 4.50 in |
| Dimension F | 7.75 in |
| Dimension H | 0.75 in |
| Dimension J (Bolt Size) | 0.625 in |
| Dimension KA | 1.13 in |
| Dimension L Exp | 3.32 in |
| Dimension L Fix | 3.24 in |
| Dimension M | 2 in |
| Dimension N | 2.440 in |
| Dimension RA | 0.12 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 | 0.040 mm |
| Pre Install Clearance Max | 0.065 mm |