精度·等级
ACCURACY CLASS
公差等级 ABEC-1(P0)
内圈 / INNER RING | 公差 um/s | ||||||||||
d 毫米 | Δdmp | Vdp2)直径系列 | Vdmp | Kia | ΔBs | Vbs | |||||
9 | 0,1 | 2,3,4 | |||||||||
超过 | 包括 | 高 | 低 | max | max | max | 高 | 低 | max | ||
1)0.6 | 2.5 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -40 | 12 |
2.5 | 10 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -120 | 15 |
10 | 18 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -120 | 20 |
18 | 30 | 0 | -10 | 13 | 10 | 8 | 8 | 13 | 0 | -120 | 20 |
30 | 50 | 0 | -12 | 15 | 12 | 9 | 9 | 15 | 0 | -120 | 20 |
50 | 80 | 0 | -15 | 19 | 19 | 11 | 11 | 20 | 0 | -150 | 25 |
外圈 | 公差 um/s | |||||||||||
d 毫米 | Δdmp | VDp2)4)开式轴承 直径系列 | 密封轴承2)3) | Vdmp | Kia | ΔBs | Vbs | |||||
9 | 0,1 | 2,3,4 | 2,3,4 | |||||||||
超过 | 包括 | 高 | 低 | max | max | max | 高 | 低 | max | |||
1) 2.5 | 6 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | 对同一轴承,数值与内圈ΔBs和VBs一致 | ||
6 | 18 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | |||
18 | 30 | 0 | -9 | 12 | 9 | 7 | 12 | 7 | 15 | |||
30 | 50 | 0 | -11 | 14 | 11 | 8 | 16 | 8 | 20 | |||
50 | 80 | 0 | -13 | 16 | 13 | 10 | 20 | 10 | 25 | |||
80 | 120 | 0 | -15 | 19 | 19 | 11 | 26 | 11 | 35 | |||
120 | 150 | 0 | -18 | 23 | 23 | 14 | 30 | 14 | 40 |
公差等级 ABEC-3(P6)
内圈 / INNER RING | 公差 um/s | ||||||||||
d 毫米 | Δdmp | Vdp2)直径系列 | Vdmp | Kia | ΔBs | Vbs | |||||
9 | 0,1 | 2,3,4 | |||||||||
超过 | 包括 | 高 | 低 | max | max | max | 高 | 低 | max | ||
1)0.6 | 2.5 | 0 | -7 | 9 | 7 | 5 | 5 | 5 | 0 | -40 | 12 |
2.5 | 10 | 0 | -7 | 9 | 7 | 5 | 5 | 6 | 0 | -120 | 15 |
10 | 18 | 0 | -7 | 9 | 7 | 5 | 5 | 7 | 0 | -120 | 20 |
18 | 30 | 0 | -8 | 10 | 8 | 6 | 6 | 8 | 0 | -120 | 20 |
30 | 50 | 0 | -10 | 13 | 10 | 8 | 8 | 10 | 0 | -120 | 20 |
50 | 80 | 0 | -12 | 15 | 15 | 9 | 9 | 10 | 0 | -150 | 25 |
外圈 | 公差 um/s | |||||||||||
d 毫米 | Δdmp | VDp2)4)开式轴承 直径系列 | 密封轴承2)3) | Vdmp | Kia | ΔBs | Vbs | |||||
9 | 0,1 | 2,3,4 | 2,3,4 | |||||||||
超过 | 包括 | 高 | 低 | max | max | max | 高 | 低 | max | |||
1) 2.5 | 6 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | 对同一轴承,数值与内圈ΔBs和VBs一致 | ||
6 | 18 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | |||
18 | 30 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 9 | |||
30 | 50 | 0 | -9 | 11 | 9 | 7 | 13 | 7 | 10 | |||
50 | 80 | 0 | -11 | 14 | 11 | 8 | 16 | 8 | 13 | |||
80 | 120 | 0 | -13 | 16 | 16 | 10 | 20 | 10 | 18 | |||
120 | 150 | 0 | -15 | 19 | 19 | 11 | 25 | 11 | 20 |
公差等级 ABEC-5(P5)
内圈 / INNER RING | 公差 um/s | |||||||||||
d 毫米 | Δdmp | Vdp2)直径系列 | Vdmp | Kia | Sd | Sis3) | ΔBs | Vbs | ||||
9 | 0,1,2,3,4 | |||||||||||
超过 | 包括 | 高 | 低 | max | 3 | max | max | max | 高 | 低 | max | |
1)0.6 | 2.5 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | 5 |
2.5 | 10 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | 5 |
10 | 18 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -80 | 5 |
18 | 30 | 0 | -6 | 6 | 5 | 3 | 4 | 8 | 8 | 0 | 120 | 5 |
30 | 50 | 0 | -8 | 8 | 6 | 4 | 5 | 8 | 8 | 0 | -120 | 5 |
50 | 80 | 0 | -9 | 9 | 7 | 5 | 5 | 8 | 8 | 0 | -150 | 6 |
外圈 | 公差 um/s | |||||||||||
d 毫米 | Δdmp | Vdp2)直径系列 | Vdmp | Kia | SD4) SD15) | Sea4)5) | ΔBs | Vbs | ||||
9 | 0,1,2,3,4 | |||||||||||
超过 | 包括 | 高 | 低 | max | max | max | max | 高 | 低 | max | ||
1) 2.5 | 6 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 对同一轴承,数值与内圈ΔBs和VBs一致 | 5 | |
6 | 18 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 5 | ||
18 | 30 | 0 | -6 | 6 | 5 | 3 | 6 | 8 | 8 | 5 | ||
30 | 50 | 0 | -7 | 7 | 5 | 4 | 7 | 8 | 8 | 5 | ||
50 | 80 | 0 | -9 | 9 | 7 | 5 | 8 | 8 | 10 | 6 | ||
80 | 120 | 0 | -10 | 10 | 8 | 5 | 10 | 9 | 11 | 8 | ||
120 | 150 | 0 | -11 | 11 | 8 | 6 | 11 | 10 | 13 | 8 |
公差等级 ABEC-7(P4)
内圈 / INNER RING | 公差 um/s | ||||||||||||||
d 毫米 | Δdmp | Δds | Vdp2)直径系列 | Vdmp | Kia | Sd | Sia | ΔBs | Vbs | ||||||
7,8,9 | 1,7,2,3,4 | ||||||||||||||
超过 | 包括 | 高 | 低 | 高 | 低 | max | max | max | max | max | 高 | 低 | 低 | max | |
1)0.6 | 2.5 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 2.5 | 3 | 3 | 0 | -40 | -40 | 2.5 |
2.5 | 10 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 2.5 | 3 | 3 | 0 | -40 | -40 | 2.5 |
10 | 18 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 2.5 | 3 | 3 | 0 | -80 | -80 | 2.5 |
18 | 30 | 0 | -5 | 0 | -5 | 5 | 4 | 2.5 | 3 | 4 | 4 | 0 | -120 | -120 | 2.5 |
30 | 50 | 0 | -6 | 0 | -5 | 6 | 4 | 3 | 4 | 4 | 4 | 0 | -120 | -120 | 3 |
50 | 80 | 0 | -7 | 0 | -5 | 7 | 5 | 3.5 | 4 | 5 | 5 | 0 | -150 | -150 | 4 |
外圈 | 公差 um/s | |||||||||||||
d 毫米 | Δdmp | Δds | Vdp2)直径系列 | Vdmp | Kia | Sd | Sia | ΔBs | Vbs | |||||
7,8,9 | 1,7,2,3,4 | |||||||||||||
超过 | 包括 | 高 | 低 | 高 | 低 | max | max | max | max | max | 高 | 低 | max | |
1) 2.5 | 6 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 3 | 4 | 5 | 对同一轴承,数值与内圈ΔBs和VBs一致 | 2.5 | |
6 | 18 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 3 | 4 | 5 | 2.5 | ||
18 | 30 | 0 | -5 | 0 | -5 | 5 | 4 | 2.5 | 4 | 4 | 5 | 2.5 | ||
30 | 50 | 0 | -6 | 0 | -6 | 6 | 5 | 3 | 5 | 4 | 5 | 2.5 | ||
50 | 80 | 0 | -7 | 0 | -7 | 7 | 5 | 3.5 | 5 | 4 | 5 | 3 | ||
80 | 120 | 0 | -8 | 0 | -8 | 8 | 6 | 4 | 6 | 5 | 6 | 4 | ||
120 | 150 | 0 | -9 | 0 | -9 | 9 | 7 | 5 | 7 | 5 | 7 | 5 |