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ENGINEERING · TOLERANCES
尺寸、形位、载荷和检测公差。
公差值必须对应标准版本、规格组别和检验方法;不得把单片允许偏差直接当作组合总偏差。
Rules are displayed as structured requirements. Final product values must be resolved with product dimensions, group, tolerance grade and bearing-surface state.
| Type | Rule | Structured requirement | Standard | Source |
|---|---|---|---|---|
| acceptance | Batch sampling and acceptancebatch | 特殊检查水平 S-4;缺陷按 A/B/C 分类并按批量选择抽样方案 | GB/T 1972.2-2023 | GBT-1972-2-20238.1~8.5,表9~13 · GB/T 1972.2 标准页20~23(PDF 27~30) |
| acceptance | Batch sampling and acceptancebatch | Acceptance inspection according to EN ISO 3269 where applicable | DIN EN 16983:2017-09 | DIN-EN-16983-2017-092 · EN 16983 pages 11~18(PDF 13~20) |
| hardness | Group 1 hardnessproduct | 425–510 HV10 | GB/T 1972.2-2023 | GBT-1972-2-20236.5.1 · GB/T 1972.2 标准页10(PDF 17) |
| hardness | Group 2 hardnessproduct | 42–52 HRC | GB/T 1972.2-2023 | GBT-1972-2-20236.5.1 · GB/T 1972.2 标准页10(PDF 17) |
| hardness | Group 3 hardnessproduct | 42–52 HRC | GB/T 1972.2-2023 | GBT-1972-2-20236.5.1 · GB/T 1972.2 标准页10(PDF 17) |
| hardness | Group 1 hardnessproduct | 425–510 HV10 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-097.2 · EN 16983 page 11(PDF 13) |
| hardness | Group 2 hardnessproduct | 42–52 HRC | DIN EN 16983:2017-09 | DIN-EN-16983-2017-097.2 · EN 16983 page 11(PDF 13) |
| hardness | Group 3 hardnessproduct | 42–52 HRC | DIN EN 16983:2017-09 | DIN-EN-16983-2017-097.2 · EN 16983 page 11(PDF 13) |
| tolerance | Thickness toleranceproduct | deviation -0.06 / +0.03 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13) |
| tolerance | Thickness toleranceproduct | deviation -0.09 / +0.06 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13) |
| tolerance | Thickness toleranceproduct | deviation -0.12 / +0.09 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13) |
| tolerance | Thickness toleranceproduct | deviation -0.15 / +0.1 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13) |
| tolerance | Thickness toleranceproduct | deviation -0.15 / +0.15 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13) |
| tolerance | Thickness toleranceproduct | deviation -0.06 / +0.02 mm | DIN EN 16983:2017-09 | DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15) |
| tolerance | Thickness toleranceproduct | deviation -0.09 / +0.03 mm | DIN EN 16983:2017-09 | DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15) |
| tolerance | Thickness toleranceproduct | deviation -0.12 / +0.04 mm | DIN EN 16983:2017-09 | DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15) |
| tolerance | Thickness toleranceproduct | deviation -0.15 / +0.05 mm | DIN EN 16983:2017-09 | DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15) |
| tolerance | Thickness toleranceproduct | deviation -0.1 / +0.1 mm | DIN EN 16983:2017-09 | DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.12 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.18 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.15 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.22 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.18 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.27 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.21 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.33 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.25 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.39 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.3 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.46 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.35 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.54 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.4 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.63 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.46 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.72 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.52 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.81 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.57 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.89 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.63 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -0.97 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I outside-diameter toleranceproduct | deviation -0.7 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II outside-diameter toleranceproduct | deviation -1.1 / 0 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.12 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.15 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.18 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.21 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.25 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.3 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.35 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.4 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.46 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.52 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.57 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.63 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Outside diameter h12 toleranceproduct | deviation -0.7 / 0 mm;h12 | DIN EN 16983:2017-09 | DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.12 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.18 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.15 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.22 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.18 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.27 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.21 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.33 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.25 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.39 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.3 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.46 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.35 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.54 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.4 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.63 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.46 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.72 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.52 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.81 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.57 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade II inside-diameter toleranceproduct | deviation 0 / +0.89 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |
| tolerance | Grade I inside-diameter toleranceproduct | deviation 0 / +0.63 mm | GB/T 1972.2-2023 | GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14) |