43 models in the BCH series, 9.525–34.925 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) | |
|---|---|---|---|---|---|
| BCH57 | INA | 14.288 | — | ||
| BCH58-P | INA | 14.288 | — | ||
| BCH78 | INA | 17.462 | — | ||
| BCH79-P | INA | 17.462 | — | ||
| BCH810 | INA | 19.05 | — | ||
| BCH812 | INA | 19.05 | — | ||
| BCH813-P | INA | 19.05 | — | ||
| BCH87 | INA | 19.05 | — | ||
| BCH910 | INA | 20.638 | — | ||
| BCH910-P | INA | 20.638 | — | ||
| BCH913-P | INA | 20.638 | — | ||
| BCH1010 | INA | 22.225 | — | ||
| BCH1110 | INA | 23.812 | — | ||
| BCH1112 | INA | 23.812 | — | ||
| BCH117 | INA | 23.812 | — | ||
| BCH06604-P | INA | 23.813 | — | ||
| BCH1212 | INA | 26.988 | — | ||
| BCH1310 | INA | 28.575 | — | ||
| BCH1312 | INA | 28.575 | — | ||
| BCH1610 | INA | 33.338 | — | ||
| BCH1614-P | INA | 33.338 | — | ||
| BCH2012 | INA | 41.275 | — | ||
| BCH208 | INA | 41.275 | — | ||
| BCH68 | INA | 9.525 | 15.875 | 12.7 | — |
| BCH88 | INA | 12.7 | 19.05 | 12.7 | — |
| BCH912 | INA | 14.288 | 20.638 | 19.05 | — |
| BCH98 | INA | 14.288 | 20.638 | 12.7 | — |
| BCH1012 | INA | 15.875 | 22.225 | 19.05 | — |
| BCH1016 | INA | 15.875 | 22.225 | 25.4 | — |
| BCH108 | INA | 15.875 | 22.225 | 12.7 | — |
| BCH1412 | INA | 22.225 | 30.162 | 19.05 | — |
| BCH1416 | INA | 22.225 | 30.162 | 25.4 | — |
| BCH1612 | INA | 25.4 | 33.338 | 19.05 | — |
| BCH1616 | INA | 25.4 | 33.338 | 25.4 | — |
| BCH1810 | INA | 28.575 | 38.1 | 15.875 | — |
| BCH1812 | INA | 28.575 | 38.1 | 19.05 | — |
| BCH1816 | INA | 28.575 | 38.1 | 25.4 | — |
| BCH1818 | INA | 28.575 | 38.1 | 28.575 | — |
| BCH1820 | INA | 28.575 | 38.1 | 31.75 | — |
| BCH2016 | INA | 31.75 | 41.275 | 25.4 | — |
| BCH2020 | INA | 31.75 | 41.275 | 31.75 | — |
| BCH2212-P | INA | 34.925 | 44.45 | 19.05 | — |
| BCH2216 | INA | 34.925 | 44.45 | 25.4 | — |
BCH 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 Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697