支 承 滚 轮 |
RNA 22...2RS NA 22...2RS NA 22...2RSX |
RNA22...2RS, |
外 径 |
轴 承 型 号 |
外 型 尺 寸mm |
基本额定负荷 |
极限 转速3) n1greas≈ min-1 |
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作为支承滚轮 |
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无 内 圈 |
带 内 圈 |
D |
d |
F1) Fw |
B |
C |
E |
r1s |
动 |
静 |
动 |
静 |
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m m |
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m m |
min |
N |
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19 |
RNA 22/6.2RS | NA 22/6.2RS | 19 | 6 | 10 | 12 | 11.8 | 0.3 | 0.3 | 5300 | 4650 | 3900 | 3700 | 18000 |
| RNA 22/6.2RS X | NA 22/6.2RS X | 19 | 6 | 10 | 12 | 11.8 | 0.3 | 0.3 | 5300 | 4650 | 3900 | 3700 | 18000 | |
24 |
RNA 22/8.2RS | NA 22/8.2RS | 24 | 8 | 12 | 12 | 11.8 | 0.3 | 0.3 | 5700 | 5400 | 4800 | 4800 | 14000 |
| RNA 22/8.2RS X | NA 22/8.2RS | 24 | 8 | 12 | 12 | 11.8 | 0.3 | 0.3 | 5700 | 5400 | 4800 | 4800 | 14000 | |
接上表
30 |
RNA 2200.2RS | NA 2200.2RS | 30 | 10 | 14 | 14 | 13.8 | 0.6 | 0.3 | 7800 | 8300 | 7000 | 8000 | 11000 |
| RNA 2200.2RS X | NA 2200.2RS X | 30 | 10 | 14 | 14 | 13.8 | 0.6 | 0.3 | 7800 | 8300 | 7000 | 8000 | 11000 | |
32 |
RNA 2201.2RS | NA 2201.2RS | 32 | 12 | 16 | 14 | 13.8 | 0.6 | 0.3 | 8700 | 9900 | 7500 | 9000 | 9500 |
| RNA 2201.2RS X | NA 2201.2RS X | 32 | 12 | 16 | 14 | 13.8 | 0.6 | 0.3 | 8700 | 9900 | 7500 | 9000 | 9500 | |
35 |
RNA 2202.2RS | NA 2202.2RS | 35 | 15 | 20 | 14 | 13.8 | 0.6 | 0.3 | 9800 | 12300 | 7600 | 9600 | 7000 |
| RNA 2202.2RS X | NA 2202.2RS X | 35 | 15 | 20 | 14 | 13.8 | 0.6 | 0.3 | 9800 | 12300 | 7600 | 9600 | 7000 | |
40 |
RNA 2203.2RS | NA 2203.2RS | 40 | 17 | 22 | 16 | 15.8 | 1 | 0.3 | 12200 | 16700 | 9900 | 13800 | 6000 |
| RNA 2203.2RS X | NA 2203.2RS X | 40 | 17 | 22 | 16 | 15.8 | 1 | 0.3 | 12200 | 16700 | 9900 | 13800 | 6000 |
接上表
47 |
RNA 2204.2RS | NA 2204.2RS | 47 | 20 | 25 | 18 | 17.8 | 1 | 0.3 | 18900 | 22300 | 15200 | 18300 | 4600 |
| RNA 2204.2RS X | NA 2204.2RS X | 47 | 20 | 25 | 18 | 17.8 | 1 | 0.3 | 18900 | 22300 | 15200 | 18300 | 4600 | |
52 |
RNA 2205.2RS | NA 2205.2RS | 52 | 25 | 30 | 18 | 17.8 | 1 | 0.3 | 21100 | 27000 | 15700 | 20000 | 3500 |
| RNA 2205.2RS X | NA 2205.2RS X | 52 | 25 | 30 | 18 | 17.8 | 1 | 0.3 | 21100 | 27000 | 15700 | 20000 | 3500 | |
62 |
RNA 2206.2RS | NA 2206.2RS | 62 | 30 | 35 | 20 | 19.8 | 1 | 0.3 | 23300 | 32000 | 18300 | 25500 | 2800 |
| RNA 2206.2RS X | NA 2206.2RS X | 62 | 30 | 35 | 20 | 19.8 | 1 | 0.3 | 23300 | 32000 | 18300 | 25500 | 2800 | |
72 |
RNA 2207.2RS | NA 2207.2RS | 72 | 35 | 42 | 23 | 22.7 | 1.1 | 0.6 | 30000 | 46500 | 23000 | 35500 | 2200 |
| RNA 2207.2RS X | NA 2207.2RS X | 72 | 35 | 42 | 23 | 22.7 | 1.1 | 0.6 | 30000 | 46500 | 23000 | 35500 | 2200 |
接上表
80 |
RNA 2208.2RS | NA 2208.2RS | 80 | 40 | 48 | 23 | 22.7 | 1.1 | 0.6 | 38500 | 58000 | 27500 | 40500 | 1700 |
| RNA 2208.2RS X | NA 2208.2RS X | 80 | 40 | 48 | 23 | 22.7 | 1.1 | 0.6 | 38500 | 58000 | 27500 | 40500 | 1700 | |
85 |
RNA 2209.2RS | NA 2209.2RS | 85 | 45 | 52 | 23 | 22.7 | 1.1 | 0.6 | 40500 | 64000 | 28500 | 43000 | 1600 |
| RNA 2209.2RS X | NA 2209.2RS X | 85 | 45 | 52 | 23 | 22.7 | 1.1 | 0.6 | 40500 | 64000 | 28500 | 43000 | 1600 | |
90 |
RNA? 2210.2RS | NA 2210.2RS | 90 | 50 | 58 | 23 | 22.7 | 1.1 | 0.6 | 42500 | 70000 | 28000 | 42500 | 1300 |
RNA 2210.2RS X |
NA 2210.2RS X | 90 | 50 | 58 | 23 | 22.7 | 1.1 | 0.6 | 42500 | 70000 | 28000 | 42500 | 1300 |
1)F是内圈滚道直径，Fw是具有F6公差范围内的滚针内切圆直径。2)当轴承外圈（有外圆柱表面）装入具有一般轴承配合的座孔中时，使用基本定负荷C和Co；当用作滚轮时，使用额定负荷Cw和Cow。3)使用油润滑时，转速增加约30%
