| 主要尺寸(mm) | 基本額定載荷 (N) | 極限轉速 min-1 | 軸承代號 無內圈 | 軸承代號 有內圈 | 重量(kg) (參考) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FW | D | B,C | γ(最小) | d | Cr | Cor | 油潤滑 | RNA48 | RNA49 | RNA59 | NA | 無內圈 | 有內圈 |
| 180 | 220 | 60 | 2 | 160 | 325000 | 695000 | 2200 | — | RNA4932 | — | NA4932 | 4.1 | 6.6 |
| 185 | 215 | 45 | 1.1 | 170 | 224000 | 540000 | 2200 | RNA4834 | — | — | NA4834 | 2.55 | 4 |
| 190 | 230 | 60 | 2 | 170 | 340000 | 745000 | 2200 | — | RNA4934 | — | NA4934 | 4.3 | 6.95 |
| 195 | 225 | 45 | 1.1 | 180 | 230000 | 570000 | 2000 | RNA4836 | — | — | NA4836 | 2.65 | 4.2 |
| 205 | 250 | 69 | 2 | 180 | 400000 | 940000 | 2000 | — | RNA4936 | — | NA4936 | 6.2 | 10 |
| 210 | 240 | 50 | 1.5 | 190 | 268000 | 705000 | 1900 | RNA4838 | — | — | NA4838 | 3.2 | 5.6 |
| 215 | 260 | 69 | 2 | 190 | 415000 | 1000000 | 1900 | — | RNA4938 | — | NA4938 | 6.45 | 10.5 |
| 220 | 250 | 50 | 1.5 | 200 | 274000 | 740000 | 1800 | RNA4840 | — | — | NA4840 | 3.35 | 5.9 |
| 225 | 280 | 80 | 2.1 | 200 | 525000 | 1140000 | 1900 | — | RNA4940 | — | NA4940 | 9.7 | 15 |
| 240 | 270 | 50 | 1.5 | 220 | 286000 | 805000 | 1700 | RNA4844 | — | — | NA4844 | 3.65 | 6.45 |
| 245 | 300 | 80 | 2.1 | 220 | 545000 | 1230000 | 1700 | — | RNA4944 | — | NA4944 | 10 | 15.5 |
| 265 | 300 | 60 | 2 | 240 | 375000 | 1070000 | 1500 | RNA4848 | — | — | NA4848 | 5.45 | 10 |
| 265 | 320 | 80 | 2.1 | 240 | 590000 | 1400000 | 1600 | — | RNA4948 | — | NA4948 | 11.5 | 17.5 |
| 285 | 320 | 60 | 2 | 260 | 395000 | 1160000 | 1400 | RNA4852 | — | — | NA4852 | 5.9 | 11 |
| 290 | 360 | 100 | 2.1 | 260 | 870000 | 1910000 | 1400 | — | RNA4952 | — | NA4952 | 19.5 | 29.5 |
| 305 | 350 | 69 | 2 | 280 | 510000 | 1390000 | 1300 | RNA4856 | — | — | NA4856 | 9.5 | 15.5 |
| 310 | 380 | 100 | 2.1 | 280 | 905000 | 2050000 | 1300 | — | RNA4956 | — | NA4956 | 20.5 | 31 |
| 330 | 380 | 80 | 2.1 | 300 | 660000 | 1810000 | 1200 | RNA4860 | — | — | NA4860 | 13 | 22 |
| 340 | 420 | 118 | 3 | 300 | 1150000 | 2630000 | 1200 | — | RNA4960 | — | NA4960 | 30 | 48.5 |
| 350 | 400 | 80 | 2.1 | 320 | 675000 | 1900000 | 1100 | RNA4864 | — | — | NA4864 | 13.5 | 23.5 |