钢球国家标准
国际标准: ISO3290-1998级别Vdws△SphRaVdwl规值间距规值分规值间距分规值30.080.080.010.130.5-5,…-0.5,0,+0.5…+50.1-0.2,-0.1,0,+0.1,+0.250.130.130.010.251-5,…-0.5,0,+0.5…+50.2-0.4,-0.2,0,+0.2,+0.4100.250.250.020.51-9,…-1,0,+1…+90.2-0.4,-0.2,0,+0.2,+0.4160.40.40.030.82-10,…-2,0,+2…+100.4-0.8,-0.4,0,+0.4,+0.8200.50.50.0312-10,…-2,0,+2…+100.4-0.8,-0.4,0,+0.4,+0.8240.60.60.041.22-12,…-2,0,+2…+120.4-0.8,-0.4,0,+0.4,+0.8280.70.70.051.42-12,…-2,0,+2…+120.4-0.8,-0.4,0,+0.4,+0.840110.0624-16,…-4,0,+4…+160.8-1.6,-0.8,0,+0.8,+1.6601.51.50.0836-18,…-6,0,+6…+181.2-2.4,-1.2,0,+1.2,+2.41002.52.50.1510-40,…-10,0,+10…+402-4,-2,0,+2,+4200550.151015-60,…-15,0,+15…+603-6,-3,0,+3,+650012.512.5-25----10002525-50----美国标准:AFBMA10-1983级别Vdws△RwRaVdwl公差范围△S规值间距规值30.080.080.010.13-+0.75-0.751-8,…-1,OK,+1,…+850.130.130.020.25-+1.25-11,-8,…-1,OK,+1,…+8100.250.250.030.5-+1.25-12-10,…-2,OK,+2,…+10160.40.40.030.8-+1.25-12-10,…-2,OK,+2,…+10240.60.60.051.2-+2.5-2.52-12,…-2,OK,+2,…+12481.21.20.082.4---4-16,…-4,OK,+4,…+161002.52.50.135+/-12.5----200550.210+/-25----5001313-25+/-50----10002525-50+/-125----德国标准:DIN5401等级直径大于至Vdws公差规值间距规值级别(ISO)Ⅰ100.25+/-10.250.5-10,…-0.5,0,+0.5,…+105Ⅱ250.5+/-10.51-10,…-1,0,+1,…+1010Ⅲ251+/-112-10,…-2,0,+2,…+102025501.5+/-13.53-12,…-3,0,+3,…+122850752+/-144-10,…-0.5,0,+0.5,…+1040751002.5+/-17.55-15,…-5,0,+5,…+15401001253+/-216-18,…-6,0,+6,…+181001251503.5+/-24.57-21,…-7,0,+7,…+21100Ⅳ102+/-144-12,…-4,0,+4,…+1240Ⅴ2525+/-7550-50,0,+50500255038+/-11375-75,0,+75500507550+/-150100-100,0,+1005007510063+/-188125-125,0,+12550010012575+/-225150-150,0,+15050012515088+/-263175-175,0,+175500Ⅵall-+/-200400-600Ⅶall----700中国标准:GBC308-200级别Vdws△SphRaVdwl规值间距规值分规值间距分规值30.080.080.010.130.5-5,…-0.5,0,+0.5…+50.1-0.2,-0.1,0,+0.1,+0.250.130.130.0140.251-5,…-0.5,0,+0.5…+50.2-0.4,-0.2,0,+0.2,+0.4100.250.250.020.51-9,…-1,0,+1…+90.2-0.4,-0.2,0,+0.2,+0.4160.40.40.0250.82-10,…-2,0,+2…+100.4-0.8,-0.4,0,+0.4,+0.8200.50.50.03212-10,…-2,0,+2…+100.4-0.8,-0.4,0,+0.4,+0.8240.60.60.041.22-12,…-2,0,+2,..+120.4280.70.70.051.42-12,…-2,0,+2…+120.4-0.8,-0.4,0,+0.4,+0.840110.0624-16,…-4,0,+4…+160.8-1.6,-0.8,0,+0.8,+1.6601.51.50.0836-18,…-6,0,+6…+181.2-2,-1.2,0,+1.2,+21002.52.50.1510-40,…-10,0,+10…+402-4,-2,0,+2,+4200550.151015-60,…-15,0,+15…+603-6,-3,0,+3,+6