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类型
Type
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JB-2C
(小型 )
for small bearing
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测量范围
Roughness range
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Ra
0.01-10μm
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测量半径范围
Radius range measurable
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≥1mm
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分辨率
Resolution
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0.001μm
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测量长度
Measuring length
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≤4 mm
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取样长度
Sampling length
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0.08, 0.25, 0.8 mm
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测量段数
Number of sampling lengthsr
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1-5
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示值误差
Measurement error
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≤10 % |
轴承内圈外径
Outer dia. of bearing's inner ring |
≤80
mm |
轴承外圈内径
Inner dia. of bearing's outer ring |
20≤D≤200
mm |
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轴承套圈厚度
Thickness of ring
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≤40 mm
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评定参数
Evaluation parameters
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Ra, Ry, Rz, Rp, Rv,
S, Sm, Tp等 |
外接电源
Power supply
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220VAC±10 %, 50HZ |
主机外形
Dimensions
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Main machine 320 x
130 x 180 mm |
重量
Weight (gross)
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30 kg |
标准配件，附件
Standard attachments
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粗糙度样板 Glass roughness
sample
计算机，打印机 Computer & printer |
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