QVF22V312S产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Engineering Group | Mounted Bearing | |
| Bearing Number | 22222 | |
| Shaft Size | 3-3/4 in | |
| Shaft Size Type | Imperial | |
| Weight | 55 lb | |
| Weight | 24.9 Kg | |
| Locking Style | Single V-Lock | |
| Full Timken Part Number | QVF22V312S QVF22V312SB QVF22V312SC QVF22V312SEB QVF22V312SEC QVF22V312SEM QVF22V312SEN QVF22V312SEO QVF22V312SET QVF22V312SM QVF22V312SN QVF22V312SO QVF22V312ST | |
| Housing Style | Four Bolt | |
| CAD Description | Single V-Lock | |
| Dimension BC | 10.96 in | |
| Dimension BC | 278.4 mm | |
| Dimension C | 5.50 in | |
| Dimension C | 139.7 mm | |
| Dimension D | 8.82 in | |
| Dimension D | 224 mm | |
| Dimension E | 7.75 in | |
| Dimension E | 196.9 mm | |
| Dimension F | 9.97 in | |
| Dimension F | 253.2 mm | |
| Dimension H | 1.50 in | |
| Dimension H | 38.1 mm | |
| Dimension J (Bolt Size) | 0.875 in | |
| Dimension J (Bolt Size) | 24 mm | |
| Dimension L Exp | 4.57 in | |
| Dimension L Exp | 116.1 mm | |
| Dimension L Fix | 4.49 in | |
| Dimension L Fix | 114 mm | |
| Dimension N | 4.06 in | |
| Dimension N | 103.1 mm | |
| Dimension RV | 0.36 in | |
| Dimension RV | 9.1 mm | |
| Dimension SV | 4.13 in | |
| Dimension SV | 104.9 mm | |
| C - Dynamic Load (Basic) | 125000 lb | |
| C - Dynamic Load (Basic) | 555 kN | |
| C0 - Static Load | 147000 lb | |
| C0 - Static Load | 653 kN | |
| e - Geometry Factor | 0.26 | |
| Y1 - Geometry Factor | 2.55 | |
| Y2 - Geometry Factor | 3.80 | |
| Oil Lubrication - M/N Seal | 900 rpm | |
| Oil Lubrication - T Seal | 1700 rpm | |
| Oil Lubrication - B/C/O Seal | 600 rpm | |
| Grease Lubrication - M/N Seal | 900 rpm | |
| Grease Lubrication - T Seal | 1200 rpm | |
| Grease Lubrication - B/C/O Seal | 600 rpm | |
| Float | 0.083 in | |
| Float | 2.108 mm | |
| Shaft Tolerance | 0.0030 in | |
| Shaft Tolerance | 0.076 mm | |
| Eng Internal Radial Clearance - Min | 0.0053 | |
| Eng Internal Radial Clearance - Max | 0.0067 | |
| Pre Install Clearance Min | 0.0043 in | |
| Pre Install Clearance Min | 0.109 mm | |
| Pre Install Clearance Max | 0.0055 in | |
| Pre Install Clearance Max | 0.140 mm |
