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