118 models in the HR series, 17–280 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) | |
|---|---|---|---|---|---|
| HR32303J | NSK | 17 | 47 | 20.25 | — |
| HR30204J | NSK | 20 | 47 | 15.25 | Cross-ref → |
| HR32204CJ | NSK | 20 | 47 | 19.25 | — |
| HR32304J | NSK | 20 | 52 | 22.25 | — |
| HR302/22 | NSK | 22 | 50 | 15.25 | — |
| HR302/22C | NSK | 22 | 50 | 15.25 | — |
| HR322/22 | NSK | 22 | 50 | 19.25 | — |
| HR322/22C | NSK | 22 | 50 | 19.25 | — |
| HR303/22 | NSK | 22 | 56 | 17.25 | — |
| HR303/22C | NSK | 22 | 56 | 17.25 | — |
| HR33205J | NSK | 25 | 52 | 22 | — |
| HR30305C | NSK | 25 | 62 | 18.25 | — |
| HR30305DJ | NSK | 25 | 62 | 18.25 | — |
| HR31305J | NSK | 25 | 62 | 18.25 | — |
| HR302/28 | NSK | 28 | 58 | 17.25 | — |
| HR302/28C | NSK | 28 | 58 | 17.25 | — |
| HR322/28 | NSK | 28 | 58 | 20.25 | — |
| HR303/28C | NSK | 28 | 68 | 19.75 | — |
| HR30206C | NSK | 30 | 62 | 17.25 | — |
| HR30206J | NSK | 30 | 62 | 17.25 | Cross-ref → |
| HR32206C | NSK | 30 | 62 | 21.25 | — |
| HR30306C | NSK | 30 | 72 | 20.75 | — |
| HR30306DJ | NSK | 30 | 72 | 20.75 | — |
| HR30306J | NSK | 30 | 72 | 20.75 | — |
| HR31306J | NSK | 30 | 72 | 20.75 | — |
| HR32306CJ | NSK | 30 | 72 | 28.75 | — |
| HR32306J | NSK | 30 | 72 | 28.75 | — |
| HR302/32 | NSK | 32 | 65 | 18.25 | — |
| HR302/32C | NSK | 32 | 65 | 18.25 | — |
| HR322/32 | NSK | 32 | 65 | 22.25 | — |
| HR322/32C | NSK | 32 | 65 | 22.25 | — |
| HR332/32J | NSK | 32 | 65 | 26 | — |
| HR33007J | NSK | 35 | 62 | 21 | — |
| HR30207J | NSK | 35 | 72 | 18.25 | Cross-ref → |
| HR33207J | NSK | 35 | 72 | 28 | — |
| HR30307C | NSK | 35 | 80 | 22.75 | — |
| HR30307DJ | NSK | 35 | 80 | 22.75 | — |
| HR31307J | NSK | 35 | 80 | 22.75 | — |
| HR33008J | NSK | 40 | 68 | 22 | — |
| HR33108J | NSK | 40 | 75 | 26 | — |
| HR30208J | NSK | 40 | 80 | 19.75 | Cross-ref → |
| HR32208CJ | NSK | 40 | 80 | 24.75 | — |
| HR30308C | NSK | 40 | 90 | 25.25 | — |
| HR30308DJ | NSK | 40 | 90 | 25.25 | — |
| HR31308J | NSK | 40 | 90 | 25.25 | — |
| HR32308J | NSK | 40 | 90 | 35.25 | — |
| HR32909J | NSK | 45 | 68 | 15 | — |
| HR30209J | NSK | 45 | 85 | 20.75 | Cross-ref → |
| HR32209CJ | NSK | 45 | 85 | 24.75 | — |
| HR30309DJ | NSK | 45 | 100 | 27.25 | — |
| HR30309J | NSK | 45 | 100 | 27.25 | — |
| HR31309J | NSK | 45 | 100 | 27.25 | — |
| HR32309J | NSK | 45 | 100 | 38.25 | — |
| HR32910J | NSK | 50 | 72 | 15 | — |
| HR32010XJ | NSK | 50 | 80 | 20 | — |
| HR33110J | NSK | 50 | 85 | 26 | — |
| HR30210J | NSK | 50 | 90 | 21.75 | Cross-ref → |
| HR32210CJ | NSK | 50 | 90 | 24.75 | — |
| HR32210J | NSK | 50 | 90 | 24.75 | — |
| HR33210J | NSK | 50 | 90 | 32 | — |
| HR30310DJ | NSK | 50 | 110 | 29.25 | — |
| HR32310CJ | NSK | 50 | 110 | 42.25 | — |
| HR32310J | NSK | 50 | 110 | 42.25 | — |
| HR32011XJ | NSK | 55 | 90 | 23 | — |
| HR33011J | NSK | 55 | 90 | 27 | — |
| HR30211J | NSK | 55 | 100 | 22.75 | Cross-ref → |
| HR32211J | NSK | 55 | 100 | 26.75 | — |
| HR33211J | NSK | 55 | 100 | 35 | — |
| HR31311J | NSK | 55 | 120 | 31.5 | — |
| HR32311CJ | NSK | 55 | 120 | 45.5 | — |
| HR32912J | NSK | 60 | 85 | 17 | — |
| HR33114J | NSK | 70 | 120 | 37 | — |
| HR30214J | NSK | 70 | 125 | 26.25 | Cross-ref → |
| HR33214J | NSK | 70 | 125 | 41 | — |
| HR30314DJ | NSK | 70 | 150 | 38 | — |
| HR32314CJ | NSK | 70 | 150 | 54 | — |
| HR32314J | NSK | 70 | 150 | 54 | — |
| HR32915J | NSK | 75 | 105 | 20 | — |
| HR30215J | NSK | 75 | 130 | 27.25 | Cross-ref → |
| HR32215J | NSK | 75 | 130 | 33.25 | — |
| HR32916J | NSK | 80 | 110 | 20 | — |
| HR33016J | NSK | 80 | 125 | 36 | — |
| HR30316DJ | NSK | 80 | 170 | 42.5 | — |
| HR32316CJ | NSK | 80 | 170 | 61.5 | — |
| HR32316J | NSK | 80 | 170 | 61.5 | — |
| HR32917J | NSK | 85 | 120 | 23 | — |
| HR32017XJ | NSK | 85 | 130 | 29 | — |
| HR33017J | NSK | 85 | 130 | 36 | — |
| HR33117J | NSK | 85 | 140 | 41 | — |
| HR30217J | NSK | 85 | 150 | 30.5 | Cross-ref → |
| HR33021J | NSK | 105 | 160 | 43 | — |
| HR32221J | NSK | 105 | 190 | 53 | — |
| HR33022J | NSK | 110 | 170 | 47 | — |
| HR33122J | NSK | 110 | 180 | 56 | — |
| HR32222J | NSK | 110 | 200 | 56 | — |
| HR32322J | NSK | 110 | 240 | 84.5 | — |
| HR33024J | NSK | 120 | 180 | 48 | — |
| HR30324J | NSK | 120 | 260 | 59.5 | — |
| HR31324J | NSK | 120 | 260 | 68 | — |
| HR32324J | NSK | 120 | 260 | 90.5 | — |
| HR32926J | NSK | 130 | 180 | 32 | — |
| HR32026XJ | NSK | 130 | 200 | 45 | — |
| HR33026J | NSK | 130 | 200 | 55 | — |
| HR30226J | NSK | 130 | 230 | 43.75 | Cross-ref → |
| HR32226J | NSK | 130 | 230 | 67.75 | — |
| HR30326J | NSK | 130 | 280 | 63.75 | — |
| HR32928J | NSK | 140 | 190 | 32 | — |
| HR33028J | NSK | 140 | 210 | 56 | — |
| HR30328J | NSK | 140 | 300 | 67.75 | — |
| HR30334J | NSK | 170 | 360 | 80 | — |
| HR32936J | NSK | 180 | 250 | 45 | — |
| HR30236J | NSK | 180 | 320 | 57 | — |
| HR30238J | NSK | 190 | 340 | 60 | — |
| HR32238J | NSK | 190 | 340 | 97 | — |
| HR32952J | NSK | 260 | 360 | 63.5 | — |
| HR32052XJ | NSK | 260 | 400 | 87 | — |
| HR32956J | NSK | 280 | 380 | 63.5 | — |
| HR32056XJ | NSK | 280 | 420 | 87 | — |
HR 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