8 models in the 170 series, 170–170 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 170KBD030 | NACHI | 170 | 260 | 67 | — |
| 170KBE030 | NACHI | 170 | 260 | 84 | — |
| 170KBE130 | NACHI | 170 | 260 | 67 | — |
| 170KBD031 | NACHI | 170 | 280 | 88 | — |
| 170KBE031 | NACHI | 170 | 280 | 110 | — |
| 170KBE131 | NACHI | 170 | 280 | 88 | — |
| 170KBE02 | NACHI | 170 | 310 | 125 | — |
| 170KBE22 | NACHI | 170 | 310 | 192 | — |
170 series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Needle Roller Bearings series: K · RNA · NA · HK · NK · BK · KT · IR