51 models in the ET series, 15–75 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) | |
|---|---|---|---|---|---|
| ET-30302 | NTN | 15 | 42 | 13 | — |
| ET-30203 | NTN | 17 | 40 | 12 | — |
| ET-32203 | NTN | 17 | 40 | 16 | — |
| ET-30303 | NTN | 17 | 47 | 14 | — |
| ET-32004X | NTN | 20 | 42 | 15 | — |
| ET-30204 | NTN | 20 | 47 | 14 | — |
| ET-32204 | NTN | 20 | 47 | 18 | — |
| ET-30304 | NTN | 20 | 52 | 15 | — |
| ET-32304 | NTN | 20 | 52 | 21 | — |
| ET-320/22X | NTN | 22 | 44 | 15 | — |
| ET-32005X | NTN | 25 | 47 | 15 | — |
| ET-30205 | NTN | 25 | 52 | 15 | — |
| ET-32205 | NTN | 25 | 52 | 18 | — |
| ET-33205 | NTN | 25 | 52 | 22 | — |
| ET-30305 | NTN | 25 | 62 | 17 | — |
| ET-31305D | NTN | 25 | 62 | 17 | — |
| ET-32305 | NTN | 25 | 62 | 24 | — |
| ET-320/28X | NTN | 28 | 52 | 16 | — |
| ET-332/28 | NTN | 28 | 58 | 24 | — |
| ET-32006X | NTN | 30 | 55 | 17 | — |
| ET-30206 | NTN | 30 | 62 | 16 | — |
| ET-32206 | NTN | 30 | 62 | 20 | — |
| ET-33206 | NTN | 30 | 62 | 25 | — |
| ET-31306D | NTN | 30 | 72 | 19 | — |
| ET-320/32X | NTN | 32 | 58 | 17 | — |
| ET-332/32 | NTN | 32 | 65 | 26 | — |
| ET-32007X | NTN | 35 | 62 | 18 | — |
| ET-30207 | NTN | 35 | 72 | 17 | — |
| ET-32207 | NTN | 35 | 72 | 23 | — |
| ET-33207 | NTN | 35 | 72 | 28 | — |
| ET-32008X | NTN | 40 | 68 | 19 | — |
| ET-33008 | NTN | 40 | 68 | 22 | — |
| ET-33108 | NTN | 40 | 75 | 26 | — |
| ET-32009X | NTN | 45 | 75 | 20 | — |
| ET-33009 | NTN | 45 | 75 | 24 | — |
| ET-33109 | NTN | 45 | 80 | 20.5 | — |
| ET-32010X | NTN | 50 | 80 | 20 | — |
| ET-33010 | NTN | 50 | 80 | 24 | — |
| ET-33110 | NTN | 50 | 85 | 20 | — |
| ET-32011X | NTN | 55 | 90 | 23 | — |
| ET-33011 | NTN | 55 | 90 | 27 | — |
| ET-33111 | NTN | 55 | 95 | 23 | — |
| ET-32012X | NTN | 60 | 95 | 23 | — |
| ET-33012 | NTN | 60 | 95 | 27 | — |
| ET-33112 | NTN | 60 | 100 | 23 | — |
| ET-32013X | NTN | 65 | 100 | 23 | — |
| ET-33013 | NTN | 65 | 100 | 27 | — |
| ET-32014X | NTN | 70 | 110 | 25 | — |
| ET-33014 | NTN | 70 | 110 | 31 | — |
| ET-32015X | NTN | 75 | 115 | 25 | — |
| ET-33015 | NTN | 75 | 115 | 31 | — |
ET 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 Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L