SF-1无油轴承尺寸公差表__NDC标准.doc

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1、序号外径×内径NDC标准外模尺寸塞规尺寸取板尺寸展长还原检验模环规止、通接缝高度倒角要求相配轴径座孔公差壁厚公差基准座孔塞规f1±0.1×α±5°f2±0.1×β±5°1.5×3+0.0125H7001-0.025+0.0225+0.017+0.0423+0.022-0.0701-0.10013.51+0.0125+0.008+0.033+0.01+0.0475+0.0170.2～0.50-0.30.5×20°0.5×25°-0.0253-0.0352.6×46＂01-0.025+0.0226+0.017+0.0424+0.022-0.0701-0.10016.65+0.0126+0.0

2、08+0.034+0.01+0.0476+0.0170.2～0.50-0.30.5×20°0.5×25°-0.0254-0.0373.7×5+0.0157H7001-0.025+0.0287+0.023+0.055+0.03-0.0451-0.07019.89+0.0127+0.008+0.035+0.01+0.0537+0.0230.2～0.50-0.30.5×20°0.5×25°-0.0255-0.0374.8×68＂01-0.025+0.0288+0.023+0.0556+0.03-0.0451-0.07023.04+0.0128+0.008+0.0356+0.01+0.0538+

3、0.0230.2～0.50-0.30.5×20°0.5×25°-0.0256-0.0375.9×79　＂01-0.025+0.0289+0.023+0.0557+0.03-0.0401-0.06526.19+0.0129+0.008+0.0357+0.01+0.0539+0.0230.2～0.50-0.30.5×20°0.5×25°-0.0257-0.046.10×810＂01-0.025+0.02810+0.023+0.0558+0.03-0.0401-0.06529.33+0.01210+0.008+0.0358+0.01+0.05510+0.0250.2～0.50-0.30.5×2

4、0°0.5×25°-0.0258-0.047.11×9+0.01811H7001-0.025+0.0311+0.025+0.0579+0.03-0.0151-0.0432.99+0.01511+0.012+0.0359+0.01+0.0611+0.030.3～0.60-0.30.5×20°0.5×25°-0.0259-0.048.12×1012＂01-0.025+0.0312+0.025+0.05710+0.03-0.0151-0.0436.13+0.01512+0.012+0.03510+0.01+0.0612+0.030.3～0.60-0.30.5×20°0.5×25°-0.0251

5、0-0.049.14×1214＂01-0.025+0.0314+0.025+0.05712+0.03-0.0151-0.0442.41+0.01514+0.012+0.03712+0.01+0.0614+0.030.3～0.60-0.30.5×20°0.5×25°-0.02512-0.0431015×1315＂01-0.025+0.03515+0.030+0.06213+0.035-0.0151-0.0445.55+0.01515+0.012+0.03713+0.01+0.06315+0.0330.3～0.60-0.30.5×20°0.5×25°-0.02513-0.0431116×14

6、16＂01-0.025+0.03516+0.030+0.06214+0.035-0.0151-0.0448.69+0.01516+0.012+0.03714+0.01+0.06316+0.0330.3～0.80-0.30.5×20°0.5×25°-0.02514-0.0431217×1517＂01-0.025+0.03517+0.030+0.06215+0.035-0.0151-0.0451.84+0.01517+0.012+0.03715+0.01+0.07317+0.0380.3～0.80-0.30.5×20°0.5×25°-0.02515-0.0431318×1618＂01-0.0

7、25+0.03518+0.030+0.06216+0.035-0.0151-0.0454.98+0.01518+0.012+0.03716+0.01+0.07318+0.0380.3～0.80-0.30.5×20°0.5×25°-0.02516-0.0431419×17+0.02119H7001-0.025+0.04519+0.04+0.07217+0.045-0.0151-0.0458.12+0.01819+0.015+0.037