型号明细 密封件的公称尺寸及腔体尺寸 (単位：mm） 标准(RN923) 适用(PT111) D d H GA GB D1 D2 L *RGU-40A *TBC-40×30×2 40 30 6.5 7 11 39.5 38.5 2.5 *RGU-45A *TBC-45×35×2 45 35 6.5 7 11 44.5 43.5 2.5 *RGU-50A *TBC-50×40×2 50 40 6.5 7 11 49.5 48.5 2.5 *RGU-55A *TBC-55×45×2 55 45 6.5 7 11 54.4 53 2.5 *RGU-60A *TBC-60×50×2 60 50 6.5 7 11 59.4 58 2.5 *RGU-63A *TBC-63×53×2 63 53 6.5 7 11 62.4 61 2.5 *RGU-65A *TBC-65×55×2.5 65 55 6.5 7 12 64.4 63 2.5 *RGU-70A *TBC-70×60×2.5 70 60 6.5 7 12 69.4 68 2.5 *RGU-75A *TBC-75×65×2.5 75 65 6.5 7 12 74.4 73 2.5 *RGU-80A *TBC-80×67×2.5 80 67 8 8.5 13.5 79.4 78 3 *RGU-85A *TBC-85×72×2.5 85 72 8 8.5 13.5 84.4 83 3 *RGU-90A *TBC-90×77×2.5 90 77 8 8.5 13.5 89.4 88 3 *RGU-100A *TBC-100×85×3 100 85 9 10 16 99.4 98 4
