33 models in the 777 series, 150–650 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) | |
|---|---|---|---|---|---|
| 777 | TIMKEN | — | |||
| 777 - 772 | TIMKEN | — | |||
| 777 - 772-B | TIMKEN | — | |||
| 777 - 772A | TIMKEN | — | |||
| 777 - 773 | TIMKEN | — | |||
| 777 - 773D | TIMKEN | — | |||
| 777 - 774CD | TIMKEN | — | |||
| 777 - 774D | TIMKEN | — | |||
| 777 - 774DC | TIMKEN | — | |||
| 77730 | ANDGE | 150 | 225 | 136 | — |
| 77736 | ANDGE | 180 | 280 | 180 | — |
| 77740 | ANDGE | 200 | 310 | 200 | — |
| 77741 | ANDGE | 205 | 320 | 205 | — |
| 77750 | ANDGE | 250 | 460 | 270 | — |
| 77750Y | ANDGE | 250 | 460 | 270 | — |
| 77752G | ANDGE | 260 | 400 | 255 | — |
| 77752 | ANDGE | 260 | 440 | 300 | — |
| 777752 | ANDGE | 260 | 440 | 300 | — |
| 77756 | ANDGE | 280 | 420 | 250 | — |
| 77760 | ANDGE | 300 | 500 | — | |
| 77760U | ANDGE | 300 | 500 | — | |
| 77776 | ANDGE | 360 | 550 | 350 | — |
| 77779 | ANDGE | 395 | 545 | 288.7 | Cross-ref → |
| 77779SUY | ANDGE | 395 | 545 | 288.7 | — |
| 77788 | ANDGE | 440 | 650 | 355 | — |
| 77788K | ANDGE | 440 | 650 | 355 | — |
| 77788K1 | ANDGE | 440 | 650 | 355 | — |
| 77792 | ANDGE | 460 | 730 | 440 | — |
| 777/640 | ANDGE | 640 | 1030 | 560 | — |
| 777/640L | ANDGE | 640 | 1030 | — | |
| 777/650 | ANDGE | 650 | 1030 | 560 | — |
| 777/650K | ANDGE | 650 | 1030 | 560 | — |
| 777/650UY | ANDGE | 650 | 1030 | 560 | — |
777 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