- QAAPL20A315S
- 新型号:
- 旧型号:
- 所属类型:双同心锁定双螺栓带座轴承
- 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 | 22220 | ||
| ShaftSize | 3-15/16 in | ||
| ShaftSizeType | Imperial | ||
| FullTimkenPartNumber | QAAPL20A315ST | ||
| LockingStyle | Double Concentric | ||
| Weight | 26.8 Kg 59.0 lb | ||
| HousingConstruction | Two-Bolt Pillow Block | ||
| UPCCode | 0883450266581 | ||
| Dimensions | |||
| DimensionA | 108.0 mm 4.25 in | ||
| DimensionB | 212.9 mm 8.38 in | ||
| DimensionC | 152.4 mm 6.00 in | ||
| DimensionDMax | 320.0 mm 12.60 in | ||
| DimensionDMin | 255.0 mm 10.04 in | ||
| DimensionF | 362.0 mm 14.25 in | ||
| DimensionG | 94.70 mm 3.730 in | ||
| DimensionH | 54.1 mm 2.13 in | ||
| DimensionJBoltSize | 24 mm 1.000 in | ||
| DimensionL | 122.9 mm 4.84 in | ||
| DimensionM | 75.4 mm 2.97 in | ||
| DimensionRAA | 28.2 mm 1.11 in | ||
| DimensionSAA | 150.9 mm 5.94 in | ||
| Radial and Thrust Factors | |||
| C0-StaticLoad | 113000 lb 502 kN | ||
| C-DynamicLoadBasic | 97700 lb 435 kN | ||
| e-GeometryFactor | 0.24 | ||
| Y1-GeometryFactor | 2.85 | ||
| Y2-GeometryFactor | 4.24 | ||
| Engineering Seal Speed | |||
| OilLubrication-M/NSeal | 1200 rpm | ||
| OilLubrication-TSeal | 2000 rpm | ||
| OilLubrication-B/C/OSeal | 900 rpm | ||
| GreaseLubrication-M/NSeal | 1200 rpm | ||
| GreaseLubrication-TSeal | 1600 rpm | ||
| GreaseLubrication-B/C/OSeal | 900 rpm | ||
| Engineering Bearing Attributes | |||
| Float | 2.108 mm 0.083 in | ||
| ShaftTolerance | 0.076 mm 0.0030 in | ||
| Engineering Internal Radial Clearance | |||
| EngInternalRadialClearance-Min | 0.0030 | ||
| EngInternalRadialClearance-Max | 0.0047 | ||
| PreInstallClearanceMin | 0.075 mm 0.0030 in | ||
| PreInstallClearanceMax | 0.120 mm 0.0047 in | ||