- QAAFX18A303S
- 新型号:
- 旧型号:
- 所属类型:双同心锁定四螺栓法兰带座轴承
- 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 | 22218 | ||
| ShaftSize | 3-3/16 in | ||
| ShaftSizeType | Imperial | ||
| FullTimkenPartNumber | QAAFX18A303ST | ||
| LockingStyle | Double Concentric | ||
| Weight | 19.1 Kg 42 lb | ||
| HousingConstruction | Four-Bolt Square Flange | ||
| UPCCode | 0883450300933 | ||
| Dimensions | |||
| DimensionBC | 241.3 mm 9.5 in | ||
| DimensionC | 130.3 mm 5.13 in | ||
| DimensionD | 193.80 mm 7.630 in | ||
| DimensionE | 170.7 mm 6.72 in | ||
| DimensionF | 212.9 mm 8.38 in | ||
| DimensionH | 33.3 mm 1.31 in | ||
| DimensionJBoltSize | 20 mm 0.75 in | ||
| DimensionLExp | 109.2 mm 4.3 in | ||
| DimensionLFix | 107.2 mm 4.22 in | ||
| DimensionM | 65.8 mm 2.59 in | ||
| DimensionN | 84.1 mm 3.310 in | ||
| DimensionRAA | 24.6 mm 0.97 in | ||
| DimensionSAA | 131.6 mm 5.18 in | ||
| Radial and Thrust Factors | |||
| C0-StaticLoad | 87200 lb 388 kN | ||
| C-DynamicLoadBasic | 79700 lb 355 kN | ||
| e-GeometryFactor | 0.23 | ||
| Y1-GeometryFactor | 2.90 | ||
| Y2-GeometryFactor | 4.31 | ||
| Engineering Seal Speed | |||
| OilLubrication-M/NSeal | 1400 rpm | ||
| OilLubrication-TSeal | 2400 rpm | ||
| OilLubrication-B/C/OSeal | 1000 rpm | ||
| GreaseLubrication-M/NSeal | 1400 rpm | ||
| GreaseLubrication-TSeal | 2000 rpm | ||
| GreaseLubrication-B/C/OSeal | 1000 rpm | ||
| Engineering Bearing Attributes | |||
| Float | 2.108 mm 0.083 in | ||
| ShaftTolerance | 0.076 mm 0.0030 in | ||
| Engineering Internal Radial Clearance | |||
| EngInternalRadialClearance-Min | 0.0024 | ||
| EngInternalRadialClearance-Max | 0.0039 | ||
| PreInstallClearanceMin | 0.060 mm 0.0024 in | ||
| PreInstallClearanceMax | 0.100 mm 0.0039 in | ||