66 models in the 27 series, 26.5–3668.24 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) | |
|---|---|---|---|---|---|
| 2775 - 2735X | TIMKEN | — | |||
| 2789A - 2720 | TIMKEN | — | |||
| 2789A - 2726 | TIMKEN | — | |||
| 2789A - 2729 | TIMKEN | — | |||
| 2789A - 2729X | TIMKEN | — | |||
| 2789A - 2731 | TIMKEN | — | |||
| 2789A - 2734 | TIMKEN | — | |||
| 2789A - 2735X | TIMKEN | — | |||
| 2789A - 2736 | TIMKEN | — | |||
| 27X42X10-R2LS32-S | TIMKEN | — | |||
| 27X42X10-RLS35-V | TIMKEN | — | |||
| 27RFNU3220 | KOYO | 26.5 | 31.5 | 20.4 | — |
| 27X41X10 CRSH1 R | SKF | 27 | — | ||
| 27X47X11 HMS1 R | SKF | 27 | — | ||
| 27X52X8 CRW1 R | SKF | 27 | — | ||
| 27S/48KS | ANDGE | 27 | 48 | 14 | — |
| 2785/2720 | TIMKEN | 33.337 | 76.2 | 23.774 | Cross-ref → |
| 2790/2720 | TIMKEN | 33.337 | 76.2 | 23.774 | Cross-ref → |
| 2790/2729 | TIMKEN | 33.337 | 76.2 | 23.774 | Cross-ref → |
| 2796R/20 | KOYO | 34.925 | 76.2 | 25.654 | — |
| 2794R/35X | KOYO | 36.487 | 73.025 | 25.654 | — |
| 2788R/35X | KOYO | 38.1 | 73.025 | 25.654 | — |
| 2788R/29 | KOYO | 38.1 | 76.2 | 25.654 | — |
| 2789R/35X | KOYO | 39.688 | 73.025 | 25.654 | — |
| 2787/546G2 | ANDGE | 547 | 748 | 56 | — |
| 2797/695G2 | ANDGE | 695 | 920 | 90 | — |
| 2797/760G2 | ANDGE | 760 | 1000 | 95 | — |
| 2788/850 | ANDGE | 850 | 976 | 80 | — |
| 2788/850K | ANDGE | 850 | 980 | 80 | — |
| 2797/870G2 | ANDGE | 870 | 1180 | 115 | — |
| 2797/875G2 | ANDGE | 875 | 1170 | 95 | — |
| 2782/922G2 | ANDGE | 922 | 1200 | 90 | — |
| 2787/1278 | ANDGE | 946 | 1532 | 50 | — |
| 2797/955G | ANDGE | 955 | 1200 | 90 | — |
| 2797/955G2 | ANDGE | 955 | 1200 | 90 | — |
| 2782/1000GK | ANDGE | 972.6 | 1270 | — | |
| 2788/1000K | ANDGE | 1000 | 1270 | 100 | — |
| 2797/1010G2 | ANDGE | 1010 | 1200 | 90 | — |
| 2797/1010GK | ANDGE | 1010 | 1200 | 90 | — |
| 2787/1020G2 | ANDGE | 1020 | 1250 | 64 | — |
| 2787/1083.7 | ANDGE | 1083.7 | 1323 | 99 | — |
| 2787/1190 | ANDGE | 1190 | 1640 | 115 | — |
| 2787/1210 | ANDGE | 1210 | 1530 | 122 | — |
| 2787/1210G2 | ANDGE | 1210 | 1530 | — | |
| 2797/1278G2 | ANDGE | 1278 | 1595 | 120 | — |
| 2787/1400GK1 | ANDGE | 1400 | 1715 | 110 | — |
| 2787/1400K1 | ANDGE | 1400 | 1715 | 110 | — |
| 2792/1400G2K | ANDGE | 1400 | 1715 | 110 | — |
| 2787/1440 | ANDGE | 1440 | 1780 | — | |
| 2787/1440G | ANDGE | 1440 | 1780 | 100 | — |
| 2787/1440G2 | ANDGE | 1440 | 1780 | 100 | — |
| 2788/1712 | ANDGE | 1712 | 2050 | 112 | — |
| 2788/1712K | ANDGE | 1712 | 2050 | 126 | — |
| 2788/1730G2 | ANDGE | 1730 | 2050 | 212 | — |
| 2792/2000G2 | ANDGE | 2000 | 2420 | 160 | — |
| 2797/2032 | ANDGE | 2032 | 2335 | 124 | — |
| 2789/2240G2K | ANDGE | 2145.6 | 2500 | 140 | — |
| 2789/2230 | ANDGE | 2230 | 2488 | — | |
| 2789/2240G2 | ANDGE | 2240 | 2500 | 140 | — |
| 2792/2240G | ANDGE | 2240 | 2670 | 160 | — |
| 2789/2285 | ANDGE | 2285 | 2720 | 184 | — |
| 2797/2680G | ANDGE | 2680 | 3325 | 300 | — |
| 2797/2680GY | ANDGE | 2680 | 3325 | 300 | — |
| 2789/2735 | ANDGE | 2755 | 2900 | 160 | — |
| 2797/2768 | ANDGE | 2768 | 3100 | 110 | — |
| 2797/3780G2 | ANDGE | 3668.24 | 4500 | 260 | — |
27 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