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Micromar 40 T

Micrometer with Integrated Dial Comparator

FEATURES

• Operating and display units with
satin chrome finish
• Retraction of the movable anvil
ensures maximum wear
resistance
• Constant measuring force
• Stainless spindle is hardened
throughout and ground
• Spindle and anvil are
carbide-tipped
• Locking device
• Package contains: instruction
manual, case Application:
• Quick check of diameter of cylindrical parts (shafts, bolts, shanks)
• Thickness and length measurements
• Particularly suitable for exact series components

TECHNICAL DATA
Order no. 4154000 4154001 4154002 4154003 4154004
Product type 40 T
Measuring range mm 0 – 25 25 – 50 50 – 100 100 – 150 150 – 200
Graduation value mm 0.01
Error limit µm 2
Parallelism deviation µm 2
Flatness deviation µm 0.2
Spindle thread pitch mm 0.5
Measuring force N 6.5 7.5
Standard DIN 863– 3
Indicating instrument (included in Millimess 1003
package)
Dial comparator measuring range µm ± 50
Graduation value µm 1
Error limit G µm 1
e
Order no. a b c d e
d a 67
mm mm mm mm mm c
e 7,5
4154000 27 28 4 11 8
4154001 52 40 4 11 8
4154002 76 65 5.5 30 8 b ø17,5
4154003 127 87 5.5 30 8
4154004 177 112 5.5 30 8 Mahr

ACCESSORIES

Order no. Product name Product type

4158000 Stand, for holding outside micrometers 41 H
4159400 Setting gage, flat (25 mm) 43 A
4159401 Setting gage, flat (50 mm) 43 A
4159402 Setting gage, flat (75 mm) 43 A
4159403 Setting gage, flat (100 mm) 43 A
4159404 Setting gage, flat (125 mm) 43 A
4159405 Setting gage, flat (150 mm) 43 A
4159406 Setting gage, flat (175 mm) 43 A

43 A 41 H

84 Micromar | Micrometers