13 models in the UCHB series. 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) | |
|---|---|---|---|---|---|
| UCHB201D1 | NTN | 40 | 31 | — | |
| UCHB202D1 | NTN | 40 | 31 | — | |
| UCHB203D1 | NTN | 40 | 31 | — | |
| UCHB204D1 | NTN | 40 | 31 | — | |
| UCHB205D1 | NTN | 40 | 34.1 | — | |
| UCHB206D1 | NTN | 40 | 38.1 | — | |
| UCHB207D1 | NTN | 40 | 42.9 | — | |
| UCHB208D1 | NTN | 40 | 49.2 | — | |
| UCHB209D1 | NTN | 48 | 49.2 | — | |
| UCHB210D1 | NTN | 48 | 51.6 | — | |
| UCHB211D1 | NTN | 60 | 55.6 | — | |
| UCHB212D1 | NTN | 60 | 65.1 | — | |
| UCHB213D1 | NTN | 70 | 65.1 | — |
UCHB 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 Ball Bearing Units series: E · NAU · LSE · UC · SNV · MSE · SD · SNT