Dimension table · DIN 617 / ISO 1206
Solid needle roller bearings series NKIS
All 15 sizes from d 15 to 120 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 (40 products).
| Designation | d (mm) | D (mm) | B (mm) | C (kN) | C₀ (kN) | n lim (rpm) | m (kg) | Executions | Offers |
|---|---|---|---|---|---|---|---|---|---|
| NKIS15 | 15 | 35 | 20 | – | – | – | 0,095 | Offen | 2 |
| NKIS17 | 17 | 37 | 20 | 26,0 | 33,5 | 17000 | 0,103 | Offen | 2 |
| NKIS20 | 20 | 42 | 20 | 28,6 | 39,0 | 15000 | 0,135 | Offen | 3 |
| NKIS25 | 25 | 47 | 22 | 34,1 | 46,5 | 13000 | 0,167 | Offen | 4 |
| NKIS30 | 30 | 52 | 22 | 36,0 | 54,0 | 12000 | 0,189 | Offen | 3 |
| NKIS35 | 35 | 58 | 22 | 39,1 | 61,0 | 10000 | 0,220 | Offen | 4 |
| NKIS40 | 40 | 65 | 22 | 42,9 | 72,0 | 9000 | 0,278 | Offen | 4 |
| NKIS45 | 45 | 72 | 22 | 44,6 | 78,0 | 8000 | 0,336 | Offen | 4 |
| NKIS50 | 50 | 80 | 28 | 62,7 | 104,0 | 7500 | 0,526 | Offen | 4 |
| NKIS55 | 55 | 85 | 28 | 66,0 | 114,0 | 6700 | 0,562 | Offen | 2 |
| NKIS60 | 60 | 90 | 28 | 68,2 | 120,0 | 6300 | 0,596 | Offen | 3 |
| NKIS65 | 65 | 95 | 28 | 70,4 | 132,0 | 6000 | 0,642 | Offen | 1 |
| NKIS70 | 70 | 100 | 28 | – | – | – | 0,680 | Offen | 1 |
| NKIS100 | 100 | 135 | 32 | – | – | – | 1,310 | Offen | 2 |
| NKIS120 | 120 | 160 | 40 | – | – | – | 2,250 | 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.