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向心轴承P4级公差 内圈公差
公称内径
大于 到 | Δdmp | Vdp
直径系列 | Vdmp | ΔBs | VBs | Kia | Sd | Sia | 7,8,9 | 0,1,2
3,4 | 2.5 10 | 0 -4 | 4 | 3 | 2 | 0 -40 | 2.5 | 2.5 | 3 | 3 | 10 18 | 0 -4 | 4 | 3 | 2 | 0 -80 | 2.5 | 2.5 | 3 | 3 | 18 30 | 0 -5 | 5 | 4 | 2.2 | 0 -120 | 2.5 | 3 | 4 | 4 | 30 50 | 0 -6 | 6 | 5 | 3 | 0 -120 | 3 | 4 | 4 | 4 | 50 80 | 0 -7 | 7 | 5 | 3.5 | 0 -150 | 4 | 4 | 5 | 5 | 80 120 | 0 -8 | 8 | 6 | 4 | 0 -200 | 4 | 5 | 5 | 5 | 120 180 | 0 -10 | 10 | 8 | 5 | 0 -250 | 5 | 6 | 6 | 7 | 180 250 | 0 -12 | 12 | 9 | 6 | 0 -300 | 6 | 8 | 7 | 8 | 250 315 | 0 -15 | | | | 0 -350 | 7 | 8 | 7 | 10 | 315 400 | 0 -19 | | | | 0 -400 | 8 | 10 | 8 | 12 | 400 500 | 0 -23 | | | | 0 -450 | 9 | 10 | 9 | 13 | 500 630 | 0 -26 | | | | 0 -500 | 10 | 12 | 10 | 15 | 630 800 | 0 -34 | | | | 0 -750 | 15 | 15 | 15 | 20 | 轴向跳动值Sia适用于球轴承(调专球轴承除外)。
*) Δds和ΔDs值适用于直径系列0,1,2,3,4。
向心轴承P4级公差 外圈公差
公称外径
超过 到 | Δdmp ΔDs*) | VDp
直径系列 | VDmp | Vcs | Kea | SD | Sea | 7,8,9 | 0,1,2
3,4 | 6 18 | 0 -4 | 4 | 3 | 2 | 2.5 | 3 | 4 | 5 | 18 30 | 0 -5 | 5 | 4 | 2.5 | 2.5 | 4 | 4 | 5 | 30 50 | 0 -6 | 6 | 5 | 3 | 2.5 | 5 | 4 | 5 | 50 80 | 0 -7 | 7 | 5 | 3.5 | 3 | 5 | 4 | 5 | 80 120 | 0 -8 | 8 | 6 | 4 | 4 | 6 | 5 | 6 | 120 150 | 0 -9 | 9 | 7 | 5 | 5 | 7 | 5 | 7 | 150 180 | 0 -10 | 10 | 8 | 5 | 5 | 8 | 5 | 8 | 180 250 | 0 -11 | 11 | 5 | 6 | 7 | 10 | 7 | 10 | 250 315 | 0 -13 | 13 | 10 | 7 | 7 | 11 | 8 | 10 | 315 400 | 0 -15 | 15 | 11 | 8 | 8 | 13 | 10 | 13 | 400 500 | 0 -20 | | | | 9 | 14 | 10 | 15 | 500 630 | 0 -25 | | | | 10 | 17 | 12 | 18 | 630 800 | 0 -28 | | | | 12 | 20 | 14 | 22 | 800 1000 | 0 -35 | | | | 15 | 25 | 20 | 28 | 1000 1250 | 0 -40 | | | | 20 | 30 | 25 | 35 | 1250 1600 | 0 -55 | | | | 25 | 40 | 30 | 45 |
宽度公差ΔCs与所配内圈的VBs相同。
轴向跳动Sea适用于球轴承(调心球轴承除外)
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