- QAAMC22A408S
- 新型号:
- 旧型号:
- 所属类型:双同心锁定圆柱式带座轴承
- 品牌:TIMKEN轴承
- 重量:kg
产品参数
产品型录
产品介绍
| Specifications | |||
| EngineeringGroup | Mounted Bearing | ||
| BearingNumber | 22222 | ||
| ShaftSize | 4-1/2 in | ||
| ShaftSizeType | Imperial | ||
| FullTimkenPartNumber | QAAMC22A408ST | ||
| LockingStyle | Double Concentric | ||
| Weight | 18.1 Kg 40.0 lb | ||
| HousingConstruction | Cartridge | ||
| UPCCode | 0883450310604 | ||
| Dimensions | |||
| DimensionA | 19.80 mm 0.780 in | ||
| DimensionB | 38.1 mm 1.50 in | ||
| DimensionC | 160 mm 6.3 in | ||
| DimensionD | 7.9 mm 0.31 in | ||
| DimensionF | 222.30 mm 8.750 in | ||
| DimensionG | 108.50 mm 4.270 in | ||
| DimensionLExp | 135.6 mm 5.34 in | ||
| DimensionLFix | 133.6 mm 5.26 in | ||
| DimensionM | 79.5 mm 3.13 in | ||
| DimensionRAA | 25.1 mm 0.99 in | ||
| DimensionSAA | 158.8 mm 6.25 in | ||
| Radial and Thrust Factors | |||
| C0-StaticLoad | 147000 lb 653 kN | ||
| C-DynamicLoadBasic | 125000 lb 555 kN | ||
| e-GeometryFactor | 0.24 | ||
| Y1-GeometryFactor | 2.73 | ||
| Y2-GeometryFactor | 4.06 | ||
| Engineering Seal Speed | |||
| OilLubrication-M/NSeal | 900 rpm | ||
| OilLubrication-TSeal | 1700 rpm | ||
| OilLubrication-B/C/OSeal | 600 rpm | ||
| GreaseLubrication-M/NSeal | 900 rpm | ||
| GreaseLubrication-TSeal | 1200 rpm | ||
| GreaseLubrication-B/C/OSeal | 600 rpm | ||
| Engineering Bearing Attributes | |||
| Float | 2.108 mm 0.083 in | ||
| ShaftTolerance | 0.127 mm 0.0050 in | ||
| Engineering Internal Radial Clearance | |||
| EngInternalRadialClearance-Min | 0.0030 | ||
| EngInternalRadialClearance-Max | 0.0047 | ||
| PreInstallClearanceMin | 0.075 mm 0.0030 in | ||
| PreInstallClearanceMax | 0.120 mm 0.0047 in | ||