Mechanical Tolerance Chart Data. The following Engineering calculator will show the plus and minus tolerance for the specific ISO 286 Shaft tolerance data. Enter your desired preferred …

The Inch values shown in the table are conversion from the mertic values per ISO 286. you should expect about 0.1-0.5 thous errors wehn comparing with ANSI B4.1/4.2! The posision of H …

H8/h9, H8/h8, H8/h7, H7/h6 Sliding fits with very small clearances for precise guiding and centering of parts. Mounting by sliding on without use of any great force, after lubrication the …

h7 +12 0 +15 0 +18 0 +21 0 +25 0 +30 0 +35 0 +40 0 +46 0 +52 0 +57 0. h8 +18 0 +22 0 +27 0 +33 0 +39 0 +46 0 +54 0 +63 0 +72 0 +81 0 +89 0. h9 +30 0 +36 ... j6 +5-3 +5 -4 +6-5 +8-5 …

H8/j7, H7/js6,H7/j6, J7/h6 Tight fits with small clearances or negligible interference. The parts can be assembled or disassembled manually. Easily dismountable fits of hubs of gears, pulleys …

这是一个公差配合的问题， 首先大写的H代表基孔制。Φ6代表了轴的直径（基本公差） H7 js6分别代表了孔和轴的公差带。

Calculate upper and lower limits for shafts and holes (bores). 5 selections have been checked manually. Fits with great clearances with parts having great tolerances. Pivots, latches, fits of …

Mar 7, 2017 · British Standard for metric Limits and Fits. The basic size of the feature or fit is the dimension the tolerances will be applied to: The zero line in the calculator. A tolerance is …

Name for a combination of a fundamental deviation and a tolerance grade, e.g. H7. fundamental tolerance. A tolerance assigned to a fundamental tolerance grade, e.g. IT7 and a nominal …

Complete charts for H7/js6 Transition Fit per ISO 286, including size limits for hole and shaft and clearance classification data.