滚针轴承Imported bearing
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 12 | 24 | 17.5 | 2700 | 3450 | NKIB5901-XL | ||
| 12 | 24 | 16 | 2700 | 3450 | NKIA5901-XL | ||
| 415 | 480 | 100 | 1130000 | 2900000 | RNA4876-XL | ||
| 390 | 440 | 80 | 740000 | 2020000 | RNA4872-XL | ||
| 380 | 480 | 100 | 1130000 | 2900000 | NA4876-XL | ||
| 370 | 420 | 80 | 730000 | 1940000 | RNA4868-XL | ||
| 360 | 440 | 80 | 740000 | 2020000 | NA4872-XL | ||
| 350 | 400 | 80 | 710000 | 1850000 | RNA4864-XL | ||
| 340 | 420 | 80 | 730000 | 1940000 | NA4868-XL | ||
| 330 | 380 | 80 | 700000 | 1770000 | RNA4860-XL | ||
| 320 | 400 | 80 | 710000 | 1850000 | NA4864-XL | ||
| 305 | 350 | 69 | 510000 | 1300000 | RNA4856-XL | ||
| 300 | 380 | 80 | 700000 | 1770000 | NA4860-XL | ||
| 285 | 320 | 60 | 415000 | 1160000 | RNA4852-XL | ||
| 280 | 350 | 69 | 510000 | 1300000 | NA4856-XL | ||
| 265 | 300 | 60 | 400000 | 1080000 | RNA4848-XL | ||
| 260 | 320 | 60 | 415000 | 1160000 | NA4852-XL | ||
| 240 | 300 | 60 | 400000 | 1080000 | NA4848-XL | ||
| 240 | 270 | 50 | 275000 | 790000 | RNA4844-XL | ||
| 220 | 270 | 50 | 275000 | 790000 | NA4844-XL | ||
| 220 | 250 | 50 | 260000 | 720000 | RNA4840-XL | ||
| 210 | 240 | 50 | 255000 | 690000 | RNA4838-XL | ||
| 200 | 250 | 50 | 260000 | 720000 | NA4840-XL | ||
| 195 | 225 | 45 | 219000 | 550000 | RNA4836-XL | ||
| 190 | 240 | 50 | 255000 | 690000 | NA4838-XL | ||
| 185 | 215 | 45 | 209000 | 510000 | RNA4834-XL | ||
| 180 | 225 | 45 | 219000 | 550000 | NA4836-XL | ||
| 175 | 200 | 40 | 181000 | 435000 | RNA4832-XL | ||
| 170 | 215 | 45 | 209000 | 510000 | NA4834-XL | ||
| 165 | 190 | 40 | 172000 | 400000 | RNA4830-XL | ||
