
UC328
📏 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 | 6.4 Kg14 lb |
| Catalogue Ref. | QQSMMU2x1i |
| Bearing Number | 22212 |
| C - Dynamic Load (Basic) | 38100 lb169 kN |
| C0 - Static Load | 39000 lb174 kN |
| Dimension BC | 162.1 mm6.38 in |
| Dimension C | 84.1 mm3.31 in |
| Dimension D | 130.30 mm5.130 in |
| Dimension E | 114.6 mm4.51 in |
| Dimension F | 149.4 mm5.88 in |
| Dimension H | 19.1 mm0.75 in |
| Dimension J (Bolt Size) | 16 mm0.625 in |
| Dimension L | 84.3 mm3.32 in |
| Dimension L Exp | 86.4 mm3.4 in |
| Dimension L Fix | 84.3 mm3.32 in |
| Dimension N | 66.80 mm2.630 in |
| Dimension RV | 4.6 mm0.18 in |
| Dimension SV | 79.8 mm3.14 in |
| Eng Internal Radial Clearance - Max | 0.0037 |
| Eng Internal Radial Clearance - Min | 0.0030 |
| Engineering Group | Mounted Bearing |
| Float | 1.270 mm0.050 in |
| Full Timken Part Number | QVFL12V055ST |
| Grease Lubrication - B/C/O Seal | 1550 rpm |
| Grease Lubrication - M/N Seal | 2000 rpm |
| Grease Lubrication - T Seal | 3000 rpm |
| Housing Construction | Four-Bolt Square Flange |
| Locking Style | Single V-Lock |
| Oil Lubrication - B/C/O Seal | 1650 rpm |
| Oil Lubrication - M/N Seal | 2000 rpm |
| Oil Lubrication - T Seal | 3500 rpm |
| Pre Install Clearance Max | 0.094 mm0.0037 in |
| Pre Install Clearance Min | 0.075 mm0.0030 in |
| Shaft Size | 55 mm |
| Shaft Size Type | Metric |
| Shaft Tolerance | 0.038 mm0.0015 in |
| UPC Code | 0883450142861 |
| Y1 - Geometry Factor | 2.86 |
| Y2 - Geometry Factor | 4.25 |
| e - Geometry Factor | 0.24 |

📏 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