na69-series
Model list for the na69-series needle roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
22 models 12–95 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| NA6901-XL | 12 | 24 | 22 | open | CN | 1 |
| NA6902-XL | 15 | 28 | 23 | open | CN | 1 |
| NA6903-XL | 17 | 30 | 23 | open | CN | 1 |
| NA6904-XL | 20 | 37 | 30 | open | CN | 1 |
| NA69-22-XL | 22 | 39 | 30 | open | CN | 3 |
| NA6905-XL | 25 | 42 | 30 | open | CN | 1 |
| NA69-28-XL | 28 | 45 | 30 | open | CN | 3 |
| NA6906-XL | 30 | 47 | 30 | open | CN | 1 |
| NA69-32-ZW-XL | 32 | 52 | 36 | open | CN | 3 |
| NA6907-ZW-XL | 35 | 55 | 36 | open | CN | 1 |
| NA6908-ZW-XL | 40 | 62 | 40 | open | CN | 1 |
| NA6909-ZW-XL | 45 | 68 | 40 | open | CN | 1 |
| NA6910-ZW-XL | 50 | 72 | 40 | open | CN | 1 |
| NA6911-ZW-XL | 55 | 80 | 45 | open | CN | 1 |
| NA6912-ZW-XL | 60 | 85 | 45 | open | CN | 1 |
| NA6913-ZW-XL | 65 | 90 | 45 | open | CN | 1 |
| NA6914-ZW-XL | 70 | 100 | 54 | open | CN | 1 |
| NA6915-ZW-XL | 75 | 105 | 54 | open | CN | 1 |
| NA6916-ZW-XL | 80 | 110 | 54 | open | CN | 1 |
| NA6917-ZW-XL | 85 | 120 | 63 | open | CN | 1 |
| NA6918-ZW-XL | 90 | 125 | 63 | open | CN | 1 |
| NA6919-ZW-XL | 95 | 130 | 63 | open | CN | 1 |