| Diámetro del eje (mm) | Designación de rodamientos | Cotas de contorno (mm) | Carga nominal básica (N) | Velocidad límite (rpm) | Peso (kg) | |||||
| Designación actual | Designación original | FW | D | C | CR dinámico | Cor estático | Grasa | Aceite | ||
| 21 | HK212810 | 21 | 28 | 10 | 6800 | 8600 | 6500 | 10000 | 0,01490 | |
| 22 | HK22X28X7.5TN1 | 22 | 28 | 7,5 | 5300 | 7500 | 6500 | 10000 | 0,00890 | |
| HK2210 | 22 | 28 | 10 | 7000 | 10000 | 6500 | 10000 | 0,01230 | ||
| HK2212 | 37941/22 | 22 | 28 | 12 | 8500 | 13800 | 6500 | 10000 | 0,01526 | |
| HK2212-RS | 22 | 28 | 12 | 6400 | 9500 | 6500 | 10000 | 0,01390 | ||
| HK222816 | 57941/22 | 22 | 28 | 16 | 10600 | 18200 | 6500 | 10000 | 0,02445 | |
| HK2216/AS1 | 22 | 28 | 16 | 10600 | 18200 | 6500 | 10000 | 0,02441 | ||
| HK2220 | 22 | 28 | 20 | 13800 | 25500 | 6500 | 10000 | 0,03109 | ||
| HK223016 | 22 | 30 | 16 | 13200 | 18100 | 6500 | 10000 | 0,02820 | ||
| HK223112 | 22 | 31 | 12 | 10700 | 12600 | 6500 | 10000 | 0,02536 | ||
| 22,02 | HK22.02X30X18 | 020311125 | 22,02 | 30 | 18 | 14300 | 13400 | 6500 | 10000 | 0,03200 |
| HK22.02X33X19 | 020311373 | 22,02 | 33 | 19 | 22000 | 19700 | 6500 | 10000 | 0,05000 | |
| 22,225 | SCE 146 | 22,225 | 28,575 | 9,525 | 6200 | 8200 | 5800 | 8800 | 0,01252 | |
| 23,39 | HK23.39X29.77X9 | 023-0080-002-064 | 23,39 | 29,77 | 9 | 8500 | 13100 | 5800 | 8800 | 0,01233 |
| 24 | HK24X33.6X7.5 | 24 | 33,6 | 7,5 | 6700 | 6900 | 5800 | 8800 | 0,01437 | |
| 25 | HK2512 | 27941/25 | 25 | 32 | 12 | 10200 | 15400 | 5800 | 8800 | 0,02149 |
| HK2516 | 7941/25 | 25 | 32 | 16 | 14900 | 22000 | 5800 | 8800 | 0,02730 | |
| HK253216-RS | 25 | 32 | 16 | 11100 | 17100 | 5800 | 8800 | 0,02597 | ||
| HK2516-2RS | 25 | 32 | 16 | 10200 | 15400 | 5800 | 8800 | 0,02519 | ||
| HK2518 | 25 | 32 | 18 | 14800 | 24700 | 5800 | 8800 | 0,03270 | ||
| HK2518-RS | 25 | 32 | 18 | 13700 | 22400 | 5800 | 8800 | 0,03198 | ||
| HK2520 | 67941/25 | 25 | 32 | 20 | 17800 | 27700 | 5800 | 8800 | 0,03280 | |
| HK2520/AS1 | 25 | 32 | 20 | 17800 | 27700 | 5800 | 8800 | 0,03282 | ||
| HK2520-2RS | 25 | 32 | 20 | 13700 | 22400 | 5800 | 8800 | 0,03200 | ||
| HK253222 | 7942/25 | 25 | 32 | 22 | 18500 | 33000 | 5800 | 8800 | 0,03430 | |
| HK2524-2RS | 25 | 32 | 24 | 17800 | 27700 | 5800 | 8800 | 0,03760 | ||
| HK253225 | 7943/25 | 25 | 32 | 25 | 20100 | 36600 | 5800 | 8800 | 0,04100 | |
| HK2526 | 25 | 32 | 26 | 23100 | 44000 | 5800 | 8800 | 0,05280 | ||
| HK253315 | 25 | 33 | 15 | 13100 | 18800 | 5800 | 8800 | 0,02980 | ||
| HK253420 | 014311123D | 25 | 34 | 20 | 19000 | 29300 | 5800 | 8800 | 0,04560 | |
| HK253520 | 57942/25 | 25 | 35 | 20 | 19400 | 27900 | 5800 | 8800 | 0,06148 | |
| 25,4 | SCE 166 | 25,4 | 31,75 | 9,525 | 6700 | 9500 | 5800 | 8800 | 0,01368 | |
| SCH1614P | 25,4 | 33,338 | 22,22 | 18000 | 28000 | 5800 | 8800 | 0,03851 | ||
| 26 | 014311123D | 26 | 34 | 20 | 18000 | 16200 | 5800 | 8800 | 0,04560 | |
| 28 | HK2816 | 47941/28 | 28 | 35 | 16 | 13800 | 23600 | 5100 | 7900 | 0,03285 |
| HK2816/YB2 | 28 | 35 | 16 | 13800 | 23600 | 5100 | 7900 | 0,03285 | ||
| HK2820 | 28 | 35 | 20 | 17300 | 31300 | 5100 | 7900 | 0,04560 | ||
| HK2820-2RS | 28 | 35 | 20 | 14500 | 25000 | 5100 | 7900 | 0,03820 | ||
| HK283730 | 28 | 37 | 30 | 29600 | 49200 | 5100 | 7900 | 0,07118 | ||
| SZ-4100 | 28 | 40 | 25 | 16400 | 26500 | 5100 | 7900 | 0,05880 | ||
| 30 | HK3012 | 27941/30 | 30 | 37 | 12 | 9300 | 14600 | 4800 | 7300 | 0,02365 |
| HK3016 | 47941/30 | 30 | 37 | 16 | 14100 | 24700 | 4800 | 7300 | 0,03070 | |
| HK3016-RS | 30 | 37 | 16 | 13000 | 22400 | 4800 | 7300 | 0,03010 | ||
| HK3020 | 67941/30 | 30 | 37 | 20 | 18500 | 34500 | 4800 | 7300 | 0,04860 | |
| HK3020/AS1 | 30 | 37 | 20 | 18100 | 34000 | 4800 | 7300 | 0,04852 | ||
| HK303816 | 7941/30 | 30 | 38 | 16 | 15700 | 24900 | 4800 | 7300 | 0,03750 | |
| HK303816/AS1 | 30 | 38 | 16 | 29600 | 49200 | 4800 | 7300 | 0,03796 | ||
| HK303824 | 7942/30 | 30 | 38 | 24 | 24500 | 44100 | 4800 | 7300 | 0,05880 | |
| HK303832 | 7943/30 | 30 | 38 | 32 | 31400 | 60700 | 4800 | 7300 | 0,07390 | |
| HK304121 | 30 | 41 | 21 | 24700 | 36800 | 4800 | 7300 | 0,07100 | ||
| 31,75 | SZ-474 | 31,75 | 44,3 | 31,75 | 36100 | 63100 | 4500 | 7000 | 0,08800 | |
| 32 | HK323811 | SZ-472 | 32 | 38 | 11 | 4800 | 7400 | 4500 | 6900 | 0,01680 |
| HK3232 | 97941/32 | 32 | 39 | 32 | 27600 | 59300 | 4500 | 6900 | 0,06640 | |
| HK324116 | 32 | 41 | 16 | 17700 | 26900 | 4500 | 6900 | 0,04135 | ||
| 35 | HK3512 | 27941/35 | 35 | 42 | 12 | 12000 | 21200 | 4500 | 6900 | 0,02830 |
| HK354215 | 35 | 42 | 15 | 11900 | 21000 | 4500 | 6900 | 0,03445 | ||
| HK3516 | 47941/35 | 35 | 42 | 16 | 18700 | 33500 | 4500 | 6900 | 0,03690 | |
| HK3520 | 67941/35 | 35 | 42 | 20 | 19900 | 40400 | 4500 | 6900 | 0,04544 | |
| HK354316 | 7941/35 | 35 | 43 | 16 | 16300 | 27800 | 4500 | 6900 | 0,04210 | |
| HK354325 | 7942/35 | 35 | 43 | 25 | 37500 | 82100 | 4500 | 6900 | 0,06510 | |
| HK354332 | 7943/35 | 35 | 43 | 32 | 32700 | 67600 | 4500 | 6900 | 0,08230 | |
| HK354512 | SZ-462 | 35 | 45 | 12 | 15100 | 20500 | 4500 | 6900 | 0,03900 | |
| HK354518 | 35 | 45 | 18 | 23100 | 35300 | 4500 | 6900 | 0,05174 | ||
| 36 | HK364212 | 36 | 42 | 12 | 6000 | 10300 | 4500 | 6900 | 0,02778 | |
| 38 | HK384830 | SZ-471 | 38 | 48 | 30 | 43200 | 80900 | 3800 | 5800 | 0,11100 |
| 40 | HK4012 | 27941/40 | 40 | 47 | 12 | 11500 | 21200 | 3600 | 5500 | 0,03200 |
| HK404713 | 40 | 47 | 13 | 12300 | 23100 | 4500 | 6900 | 0,03249 | ||
| HK4016 | 47941/40 | 40 | 47 | 16 | 16700 | 34400 | 3600 | 5500 | 0,04200 | |
| HK4020 | 67941/40 | 40 | 47 | 20 | 21600 | 47700 | 3600 | 5500 | 0,05200 | |
| HK405020 | 40 | 50 | 20 | 25700 | 46100 | 3600 | 5500 | 0,09006 | ||
| HK405038 | 7943/40 | 40 | 50 | 38 | 47400 | 101200 | 3600 | 5500 | 0,13500 | |