
QAF20A315S
📏 Dimensions on request



Ball Bearing Units · Dimensions on request
| Brand | TIMKEN |
|---|---|
| Category | Ball Bearing Units |
| Type | Ball Bearing Units |
| Dimensions (d × D × B) | Dimensions on request |
| Weight | 52.2 Kg115 lb |
| Catalogue Ref. | HjlDQT746V |
| Bearing Number | 22228 |
| C - Dynamic Load (Basic) | 194000 lb863 kN |
| C0 - Static Load | 237000 lb1060 kN |
| Dimension C | 284.20 mm11.190 in |
| Dimension E | 177.8 mm7.000 in |
| Dimension H | 38.1 mm1.50 in |
| Dimension J (Bolt Size) | 24 mm1.125 in |
| Dimension L Exp | 168.1 mm6.62 in |
| Dimension L Fix | 166.1 mm6.54 in |
| Dimension N | 138.40 mm5.450 in |
| Dimension RV | 18.3 mm0.72 in |
| Dimension SV | 147.8 mm5.82 in |
| Eng Internal Radial Clearance - Max | 0.0079 |
| Eng Internal Radial Clearance - Min | 0.0063 |
| Engineering Group | Mounted Bearing |
| Float | 2.108 mm0.083 in |
| Full Timken Part Number | QVFX28V415ST |
| Grease Lubrication - B/C/O Seal | 350 rpm |
| Grease Lubrication - M/N Seal | 650 rpm |
| Grease Lubrication - T Seal | 900 rpm |
| Housing Construction | Four-Bolt Square Flange |
| Locking Style | Single V-Lock |
| Oil Lubrication - B/C/O Seal | 350 rpm |
| Oil Lubrication - M/N Seal | 650 rpm |
| Oil Lubrication - T Seal | 1200 rpm |
| Pre Install Clearance Max | 0.201 mm0.0079 in |
| Pre Install Clearance Min | 0.160 mm0.0063 in |
| Shaft Size | 4-15/16 in |
| Shaft Size Type | Imperial |
| Shaft Tolerance | 0.127 mm0.0050 in |
| UPC Code | 0883450338899 |
| Y1 - Geometry Factor | 2.62 |
| Y2 - Geometry Factor | 3.89 |
| e - Geometry Factor | 0.26 |

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request