Product Introduction
Mitutoyo Micrometers Series / 123 227 323 Series
Main Parameter
Order NO. | Brand name | Range | Graduation | L | a | b | c |
103-137 | M110-25 | 0~25 | 0.01 | 30.3 | 2.8 | 9 | 28 |
103-138 | M110-50 | 25~50 | 0.01 | 55.3 | 2.8 | 10 | 38 |
103-139 | OM-75 | 50~75 | 0.01 | 80.3 | 2.8 | 12 | 49 |
103-140 | OM-100 | 75~100 | 0.01 | 105.3 | 2.8 | 14 | 60 |
103-141 | OM-125 | 100~125 | 0.01 | 132.8 | 5.3 | 17 | 79 |
103-142 | OM-150 | 125~150 | 0.01 | 158.2 | 5.7 | 19 | 94 |
103-143 | OM-175 | 150~175 | 0.01 | 183.6 | 6.1 | 20 | 106 |
103-144 | OM-200 | 175~200 | 0.01 | 208.8 | 6.3 | 19 | 118 |
103-145 | OM-225 | 200~225 | 0.01 | 234.2 | 6.7 | 18 | 130 |
103-146 | OM-250 | 225~250 | 0.01 | 258 | 5.5 | 18 | 143 |
103-147 | OM-275 | 250~275 | 0.01 | 284 | 6.5 | 18 | 156 |
103-148 | OM-300 | 275~300 | 0.01 | 309 | 6.5 | 18 | 169 |
Technical Data
Flatness: 0.6μm/.000024”for models up to 300mm/12”
1μm/.00004” for models over 300mm/12”
Parallelism:
(2 + R/100) μm, R = max, range (mm)
[.00008+.00004 (R/4)]", R = max, range (inch)
*fraction rounded dow