High-resolution micrometer head for XY planes ALPA BB220

High-resolution micrometer head for XY planes ALPA BB220

Category: SKU: BB220
Characteristics
  • Resolution 0.002 mm. The large diameter thimble (ø 49 mm) provides high resolutions measurement. Bidirectional graduation has different fonts for easy reading in both directions.
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Drawings
Variations
Code
Range mm
Resolution mm
Accuracy mm
Spindle mm
L2 mm
L1 mm
D1 mm
Contact
Type
BB22025A
Range mm
0 ÷ 25
Resolution mm
0,002
Accuracy mm
± 0,003
Spindle mm
6,5
L2 mm
38,5
L1 mm
119
D1 mm
49
Contact
1A
Type
4B
BB22025B
Range mm
0 ÷ 25
Resolution mm
0,002
Accuracy mm
± 0,003
Spindle mm
6,5
L2 mm
38,5
L1 mm
119
D1 mm
49
Contact
1A
Type
5B
BB22050A
Range mm
0 ÷ 50
Resolution mm
0,002
Accuracy mm
± 0,005
Spindle mm
6,5
L2 mm
65
L1 mm
163
D1 mm
49
Contact
1A
Type
4B
BB22050B
Range mm
0 ÷ 50
Resolution mm
0,002
Accuracy mm
± 0,005
Spindle mm
6,5
L2 mm
65
L1 mm
163
D1 mm
49
Contact
1A
Type
5B
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