
SEALING BUSINESS
シール事業
O-RINGS SM SERIES
SMシリーズ
表記のない公差の材料につきましてはお問い合わせください。

●マッハ独自規格
【サイズ単位】mm
| 呼び番号 | Oリングの寸法 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 太さW | 太さWの 許容差± | 内径ID | 内径IDの許容差± | ||||||
| NBR-70-1(1種A) | NBR-90(1種B) | NBR-70-2(2種) | EPDM-70(3種) | VMQ-70(4種C) | FKM-70(4種D) | ||||
| SM3 | 1.50 | 0.10 | 2.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM4 | 1.50 | 0.10 | 3.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM5 | 1.50 | 0.10 | 4.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM6 | 1.50 | 0.10 | 5.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM7 | 1.50 | 0.10 | 6.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM8 | 1.50 | 0.10 | 7.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM9 | 1.50 | 0.10 | 8.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM10 | 1.50 | 0.10 | 9.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM11.2 | 1.50 | 0.10 | 10.70 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM12 | 1.50 | 0.10 | 11.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM12.5 | 1.50 | 0.10 | 12.00 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM14 | 1.50 | 0.10 | 13.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM15 | 1.50 | 0.10 | 14.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM16 | 1.50 | 0.10 | 15.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM18 | 1.50 | 0.10 | 17.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM20 | 1.50 | 0.10 | 19.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM22 | 1.50 | 0.10 | 21.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM22.4 | 2.00 | 0.10 | 21.90 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM24 | 2.00 | 0.10 | 23.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM25 | 2.00 | 0.10 | 24.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM26 | 2.00 | 0.10 | 25.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM28 | 2.00 | 0.10 | 27.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM29 | 2.00 | 0.10 | 28.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM30 | 2.00 | 0.10 | 29.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM31.5 | 2.00 | 0.10 | 31.00 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM32 | 2.00 | 0.10 | 31.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM34 | 2.00 | 0.10 | 33.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM35 | 2.00 | 0.10 | 34.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM35.5 | 2.00 | 0.10 | 35.00 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM36 | 2.00 | 0.10 | 35.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM38 | 2.00 | 0.10 | 37.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM39 | 2.00 | 0.10 | 38.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM40 | 2.00 | 0.10 | 39.50 | 0.15 | - | - | - | 0.45 | 0.30 | 
| SM42 | 2.00 | 0.10 | 41.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM44 | 2.00 | 0.10 | 43.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM45 | 2.00 | 0.10 | 44.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM46 | 2.00 | 0.10 | 45.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM48 | 2.00 | 0.10 | 47.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM50 | 2.00 | 0.10 | 49.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM53 | 2.00 | 0.10 | 52.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM55 | 2.00 | 0.10 | 54.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM56 | 2.00 | 0.10 | 55.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM60 | 2.00 | 0.10 | 59.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM63 | 2.00 | 0.10 | 62.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM65 | 2.00 | 0.10 | 64.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM67 | 2.00 | 0.10 | 66.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM70 | 2.00 | 0.10 | 69.50 | 0.25 | - | - | - | 0.75 | 0.50 | 
| SM71 | 2.00 | 0.10 | 70.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM75 | 2.00 | 0.10 | 74.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM80 | 2.00 | 0.10 | 79.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM85 | 2.00 | 0.10 | 84.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM90 | 2.00 | 0.10 | 89.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM95 | 2.00 | 0.10 | 94.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM100 | 2.00 | 0.10 | 99.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM105 | 2.00 | 0.10 | 104.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM110 | 2.00 | 0.10 | 109.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM112 | 2.00 | 0.10 | 111.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM115 | 2.00 | 0.10 | 114.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM120 | 2.00 | 0.10 | 119.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM125 | 2.00 | 0.10 | 124.50 | 0.40 | - | - | - | 1.20 | 0.80 | 
| SM130 | 2.00 | 0.10 | 129.50 | 0.60 | - | - | - | 1.80 | 1.20 | 
| SM132 | 2.00 | 0.10 | 131.50 | 0.60 | - | - | - | 1.80 | 1.20 | 
| SM135 | 2.00 | 0.10 | 134.50 | 0.60 | - | - | - | 1.80 | 1.20 | 
| SM140 | 2.00 | 0.10 | 139.50 | 0.60 | - | - | - | 1.80 | 1.20 | 
| SM145 | 2.00 | 0.10 | 144.50 | 0.60 | - | - | - | 1.80 | 1.20 | 
| SM150 | 2.00 | 0.10 | 149.50 | 0.60 | - | - | - | 1.80 | 1.20 | 
| SM155 | 2.00 | 0.10 | 154.50 | 0.80 | - | - | - | 2.40 | 1.60 | 
| SM160 | 2.00 | 0.10 | 159.50 | 0.80 | - | - | - | 2.40 | 1.60 | 
| SM165 | 2.00 | 0.10 | 164.50 | 0.80 | - | - | - | 2.40 | 1.60 | 
| SM170 | 2.00 | 0.10 | 169.50 | 0.80 | - | - | - | 2.40 | 1.60 | 
| SM175 | 2.00 | 0.10 | 174.50 | 0.80 | - | - | - | 2.40 | 1.60 | 
| SM180 | 2.00 | 0.10 | 179.50 | 0.80 | - | - | - | 2.40 | 1.60 | 
| SM185 | 2.00 | 0.10 | 184.50 | 1.20 | - | - | - | 3.60 | 2.40 | 
| SM190 | 2.00 | 0.10 | 189.50 | 1.20 | - | - | - | 3.60 | 2.40 | 
| SM195 | 2.00 | 0.10 | 194.50 | 1.20 | - | - | - | 3.60 | 2.40 | 
| SM200 | 2.00 | 0.10 | 199.50 | 1.20 | - | - | - | 3.60 | 2.40 |