| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| RNA 4916 | 110 | ||
| RNA 6916 | 110 | ||
| NK 90/35 | 110 | ||
| NK 90/25 | 110 | ||
| RNAO 90x105x26 | 105 | ||
| RNAO 90x110x30 | 110 | ||
| RNA 4915 | 105 | ||
| RNA 6915 | 105 | ||
| NK 85/25 | 105 | ||
| NK 85/35 | 105 | ||
| RNA 4914 | 100 | ||
| NK 80/35 | 95 | ||
| NK 80/25 | 95 | ||
| RNA 6914 | 100 | ||
| RNAO 80x100x30 | 100 | ||
| NK 75/25 | 92 | ||
| NKS 75 | 95 | ||
| NK 75/35 | 92 | ||
| NK 73/25 | 90 | ||
| NK 73/35 | 90 | ||
| RNA 4913 | 90 | ||
| RNA 6913 | 90 | ||
| NKS 70 | 90 | ||
| NK 70/35 | 85 | ||
| NK 70/25 | 85 | ||
| RNAO 70x90x30 | 90 | ||
| RNA 4912 | 85 | ||
| NK 68/35 | 82 | ||
| NK 68/25 | 82 | ||
| RNA 6912 | 85 | ||
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