| DESCRIPTION | FOR SHAFT DIAMETER(mm) | FEATURES |
| NK | 5-150 |
|
| NKI | 5-165 | Needle roller bearing, light series |
| NKS | 8-115 | Needle roller bearing, heavy series |
| NKIS | 6-70 | Needle roller bearing, heavy series |
| RNA48 | 120-415 | Needle roller bearing, 48 series |
| NA48 | 110-380 | Needle roller bearing, 48 series |
| RNA49 | 5-490 | Needle roller bearing, 49 series |
| NA49 | 5-440 | Needle roller bearing, 49 series |
| RNA49..RS/RNA49. | 14-160 | Needle roller bearing, 49 series, lip seal on one side or on both sides |
| NA49..RS/NA49..2 | 10-140 | Needle roller bearing, 49 series, lip seal on one side or on both sides |
| RNA59 | 20-160 | Needle roller bearing, 59 series |
| NA59 | 15-140 | Needle roller bearing, 59 series |
| RNA69 | 16-110 | Needle roller bearing, 69 series |
| NA69 | 12-95 | Needle roller bearing, 69 series |
| NA69..RS/NA69..2 | 12-95 | Needle roller bearing, 69 series, lip seal on one side or on both sides |
| RNA69..RS/RNA69. | 16-110 | Needle roller bearing, 69 series, lip seal on one side or on both sides |
| RNAO/NAO | 5-100 | Without ribs |
| RNAV/NAV40 | 15-330 | Full complement |
| RNAV/NAV49 | 15-330 | Full complement |
| RNAV/NAV48 | 15-330 | Full complement |
| RNA/NA10 | 7.3-216 | Full complement (pointed needle roller) |
| RNA/NA20 | 7.3-216 | Full complement (pointed needle roller) |
| RNA/NA30 | 7.3-216 | Full complement (pointed needle roller) |
| RPNA/PNA | 12-45 | Aligning |
| MR、BR、HJ、N | 9.525-203.2 | Needle roller bearing, inch series |
| HJTT/HJT | 15.875-76.2 | Needle roller bearing, inch series, lip seals on both sides |