Dimension table · DIN 5412
Cylindrical roller bearings series NCF18
All 15 sizes from d 160 to 460 mm bore: principal dimensions d × D × B, dynamic and static load ratings (C, C₀), limiting speed and mass — plus the executions and brands available from us (34 products).
| Designation | d (mm) | D (mm) | B (mm) | C (kN) | C₀ (kN) | n lim (rpm) | m (kg) | Executions | Offers |
|---|---|---|---|---|---|---|---|---|---|
| NCF1832 | 160 | 200 | 20 | – | – | – | 1,582 | Offen | 1 |
| NCF1834 | 170 | 215 | 22 | – | – | – | 1,850 | Offen | 3 |
| NCF1836 | 180 | 225 | 22 | – | – | – | 1,950 | Offen | 1 |
| NCF1840 | 200 | 250 | 24 | 176,0 | 335,0 | 1400 | 2,488 | Offen | 3 |
| NCF1844 | 220 | 270 | 24 | 183,0 | 365,0 | 1200 | 2,735 | Offen | 4 |
| NCF1848 | 240 | 300 | 28 | 260,0 | 510,0 | 1100 | 4,127 | Offen | 3 |
| NCF1852 | 260 | 320 | 28 | 270,0 | 550,0 | 1000 | 4,462 | Offen | 2 |
| NCF1856 | 280 | 350 | 33 | 341,0 | 695,0 | 950 | 6,714 | Offen | 3 |
| NCF1860 | 300 | 380 | 38 | 418,0 | 850,0 | 850 | 9,484 | Offen | 2 |
| NCF1864 | 320 | 400 | 38 | 440,0 | 900,0 | 800 | 10,048 | Offen | 1 |
| NCF1868 | 340 | 420 | 38 | 446,0 | 950,0 | 750 | 10,680 | Offen | 1 |
| NCF1872 | 360 | 440 | 38 | 402,0 | 900,0 | 700 | 11,200 | Offen | 1 |
| NCF1876 | 380 | 480 | 46 | 627,0 | 1290,0 | 670 | 18,500 | Offen | 5 |
| NCF1880 | 400 | 500 | 46 | 627,0 | 1340,0 | 630 | 19,000 | Offen | 3 |
| NCF1892 | 460 | 580 | 56 | 913,0 | 1960,0 | 530 | 33,460 | Offen | 1 |
Load ratings (C, C0), limiting speed and mass are catalogue values of the open steel standard execution — sizes without a verified catalogue value show "–". Contact seals (RS/2RS) reduce the limiting speed; stainless and ceramic executions differ. All data without guarantee.