196 Каталог HOFFMANN GROUP 2016 Слесарно-монтажный и измерительный инструмент Вер. 47 ENG Стр.196

Каталог HOFFMANN GROUP 2016 Слесарный и мерительный инструмент Стр. 196 0196 ENG Lab2u

Hoffmann Group 47 hole , Optical flat Optical flat for testing the flatness of measuring faces, e. g. gauge blocks. Optical flat 0 mm 45 Optical flat for checking flatness 159.39 Flatness Hm 0.1 W///M holesine bars Through hardened and precision ground, with end stop for securing the component against slipping. Accuracy of the roller spacing: ± 0.002 mm. Parallelism of the contact surface to the roller face: ± 0.0025 mm. Application: For precise checking and setting of angles using gauge blocks on the sine principle. (Gauge blocks see No. 480200 - 481310). Supplied with a conversion table of degrees/minutes into mm (e.g.-in order to obtain an angle of 10°,-gauge blocks of 17.365 mm in height have to be placed under one roller of the sine bar). 1" V 100mm Roller centre spacing Workpiece _ Is 48 3000 (254.43) (345.51) T Width without rollers mm 15 Workpiece The angle depends on the height of the gauge blocks. Example: gauge block heigh t of . 17.365 mm gives an angle of 10°. DIN 2269 Sets of test pins in a wooden box Of high quality gauge steel, hardened (60 ± 2 HRC) and tempered. The test pin sets are arranged in a wooden case for ease of location, with labelled holes (from 1.5 mm 0 the pins are also directly marked). Test pin length 40 mm upto 0 0.99 mm, 70 mm above that. Application: For work on jig boring machines or in jig and tool making, e.g. for measuring bore tolerances, for checking positions of bores, checking the spacing tolerances of two bores, gearwheel or thread dimensions as well as for angle and profile inspections etc. Tolerance class 1 Pin 0 ± 0.001 mm cylindrical form ± 0.0005 mm Tolerance class 2 Pin 0 ± 0.002 mm cylindrical form ± 0.001 mm Test pin sets in increments of 0.10 mm Type 41 91 I TTTTBS Test pin set in wooden case, tolerance class 1 (506.88) 1098.90 i 483810 Test pin set in wooden case, tolerance class 2 359.37 750.42 Pitch Number of test pins 0.1 Test pin sets in increments of 0.05 mm Pitch Number of test pins 0.05 100 Test pin sets in increments of 0.01 mm Type 100 i 48 3801 Test pin set in wooden case, tolerance class 1 (892.98) (1393.92) i 483811 Test pin set in wooden case, tolerance class 2 664.29 1011.78 Measuring bore spacing/ reference area 483800 Distance measurement Position of bore Gearwheel measurement Type 1 2-3 1 3-4 j 4-5 j 5-6 j 6-7 j 7-8 I 8-9 i MO Test pin set in wooden case, tolerance class 1 (979.11) (974.16) (1200.87) (1200.87) (1203.84) (1478.07) (1478.07) (1478.07) (1480.05) Test pin set in wooden case, tolerance class 2 (739.53) (732.60) (928.62) (928.62) (930.60) (1089.00) (1089.00) (1089.00) (1097.91) Nominal size range mm 1-2 2.01-3 3.01-4 4.01-5 5.01-6 6.01-7 7.01-8 8.01-9 9.01-10 Pitch mm 0.01 Number of test pins 101 100 100 100 100 100 100 100 100 196