轴承专区
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SW20G直线导轨-NB SW20G直线导轨尺寸、图纸、价格
NB SW20G直线导轨
| 产品名称: | SW20G直线导轨 | 品牌: | NB |
|---|---|---|---|
| 类型: | NB直线导轨 > NB系列 | ||
| 描述: | SW20G导轨是【NB品牌下的NB系列】的型号,主要用在内燃机、机床主轴、变速器、汽车、振动筛、耕耘机、挤压机、塑料、平地机、抓钢机等各大领域 | ||
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NB SW20G直线导轨详细信息
SW20G导轨是【NB品牌下的NB系列】的型号,主要用在内燃机、机床主轴、变速器、汽车、振动筛、耕耘机、挤压机、塑料、平地机、抓钢机等各大领域。
NB SW20G直线导轨详细参数
| 型号: | SW20G导轨 | 类型: | NB |
| "partnumber anti-corrosion stainless retainer": | SWS12 | "partnumber anti-corrosion resin retainer": | SWS12G |
| "number of ball circuits": | 5 | "dr inch (mm)": | .7500(19.050) |
| "dr tolerance inch/ (μm) precision": | 0−.00030(−7) | "dr tolerance inch/ (μm) high": | 0−.00040(−10) |
| "D inch (mm)": | 1.2500(31.750) | "D tolerance inch/ (μm)": | 0−.008(−0.2) |
| "L inch (mm)": | 1.6250(41.275) | "L tolerance inch/ (mm)": | 0−.008(−0.2) |
| "B inch (mm)": | 1.1657(29.61) | "B tolerance inch/ (mm)": | 0−.008(−0.2) |
| "W inch (mm)": | .0559(1.422) | "D1 inch (mm)": | 1.1760(29.870) |
| "eccentricity precision inch/ (μm)": | .0004(10) | "eccentricity high inch/ (μm)": | .0006(15) |
| "radial clearance (maximum) inch/ (μm)": | −.0002(−6) | "dynamic C N": | 862 |
| "static Co N": | "1,370" | "mass g": | 104 |
| "shaft diameter inch (mm)": | 3/4(19.050) |
NB SW20G直线导轨尺寸图纸

