377 Каталог MAHR 2007 Линейно-угловые средства измерений Измерительный инструмент Стр.13-15

Каталог MAHR 2007 Линейно-угловые средства измерений Стр. 13-15 0377 ENG Lab2u

MarGage. Standards Gages and Gage Blocks Mahr Thread Pin Gages 426 M in holders 426 A with an eyelet 426 M Features 426 M For determining pitch diameter of external threads according to the three-wire method In conjunction with micrometers indicating measuring instruments or measuring machines Each pair consists of 1 holder with 1 pin gage and 1 holder with 2 pin gages 426 A Holder has a satin chrome finish the retainer ring can be locked yet the measuring spindle can still rotate Manufacturing tolerance Mounting hole (Mounting hole on request) 426 MS Set of thread Pin Gages in Holder consists of 18 Holder Pairs 426 M Pin gages are hardened and lapped. Freely floating in holder to allow proper positioning and contact with thread flanks 0.5 m 7.5 mm 6.35 mm 1 4" 6.5 mm and 8 mm Mounting hole Mounting hole 7.5 mm 6.5 mm 426 A For determining pitch diameter of external threads according to the three-wire method Designed to be suspended over a test specimen Set consists of 3 Pin Gages Diameter 0.7 - 3.2 mm Delivered in a wooden box Order no. 4820000 4820003 Manufacturing tol. 0.5 m Pin gage length 32 mm Technical Data Pin Gage Order no. for thread pitch 426 M 426 M 426 A Metric Whitworth American UST Trapezoid dia. Pair Pair Set range range mm dia. 7.5 mm dia. 6.5 mm mm tpi tpi mm 0.17 4820010 4820132 4821000 0.25 0.3 0.195 4820011 4820149 4821001 80 0.22 4820012 4820133 4821002 0.35 72 0.25 4820013 4820131 4821003 0.4 64 0.29 4820014 4820134 4821004 0.45 0.5 56 0.335 4820015 4820135 4821005 0.6 48 0.39 4820016 4820150 4821006 40 44 40 0.455 4820017 4820137 4821007 0.7 0.75 0.8 32 36 0.53 4820018 4820151 4821008 28 32 28 0.62 4820019 4820139 4821009 1 26 24 24 0.725 4820020 4820140 4821010 1.25 22 20 20 0.895 4820021 4820141 4821011 1.5 19 18 16 18 1.1 4820022 4820142 4821012 1.75 14 16 14 13 2 1.35 4820023 4820143 4821013 2 12 11 12 11 1.65 4820024 4820144 4821014 2.5 10 9 10 9 3 2.05 4820025 4820145 4821015 3 3.5 8 7 8 7 4 2.55 4820026 4820146 4821016 4 4.5 6 6 5 3.2 4820027 4820147 4821017 5 5.5 5 4V2 5 41 2 6 4 4820028 4820152 4821018 6 4 3V2 4 7 These holder pairs require the use of a 3 mm gage block for the holder with 2 pin gages to enlarge the measuring face. This gage block is inserted into the holder recess provided. 417 1 Gage Block -steel Grade 1 Nominal size 3 mm Order no. 4801285