轴承参数
轴承材料
| 常用材料 |
| PART NAME | MATERIAL | |||
| 内外圈 |
AISI440C 9Cr18Mo |
AISI440B 9Cr18 |
AISI304 0Cr18Ni9 |
AISI316 0Cr17Ni12Mo2 |
| 钢球 |
AISI440C | AISI440C | AISI304 | AISI316 |
| 保持器 |
AISI304 | AISI304 | 密封圈RS 防尘盖ZZ |
ZZ AISI304 |
| The chemical composition of different stainless steel numbers
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| Country | China | U.S.A | Germany | Japan | France | |
| DIN | W-Nr | |||||
| Bearing Steel NO. |
9Cr18 | AISI440B | X90CrMoV18 | 1.4112 | SUS440 | Z105CrMo17 |
| 9Cr18Mo | AISI440C | X105CrMo17 | 1.4125 | SUS440C | Z105CrMo17 | |
| 0Cr18Ni9 | AISI304 | X5CrNi18-10 | 1.4301 | SUS304 | Z7CN18-09 | |
| 0Cr17Ni12Mo2 | AISI316 | X5CrNiMo17-12-2 | 1.4401 | SUS316 | Z7CND18-12-03 | |