7300-series
Model list for the 7300-series angular contact ball bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
219 models 10–200 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 7300 | 10 | 35 | 11 | open | CN | 2 |
| 7300-NTN | 10 | 35 | 11 | open | CN | 1 |
| 7300B | 10 | 35 | 11 | open | CN | 1 |
| 7301-NTN | 12 | 37 | 12 | open | CN | 3 |
| 7301B | 12 | 37 | 12 | open | CN | 1 |
| 7302-NTN | 15 | 42 | 13 | open | CN | 4 |
| 7302B | 15 | 42 | 13 | open | CN | 1 |
| 7303-NTN | 17 | 47 | 14 | open | CN | 4 |
| 7303B | 17 | 47 | 14 | open | CN | 1 |
| 7304-NTN | 20 | 52 | 15 | open | CN | 8 |
| 7304B | 20 | 52 | 15 | open | CN | 1 |
| 7305-NTN | 25 | 62 | 17 | open | CN | 9 |
| 7305B | 25 | 62 | 17 | open | CN | 1 |
| 7306-NTN | 30 | 72 | 19 | open | CN | 8 |
| 7306B | 30 | 72 | 19 | open | CN | 1 |
| 7307-NTN | 35 | 80 | 21 | open | CN | 8 |
| 7307B | 35 | 80 | 21 | open | CN | 1 |
| 7308-NTN | 40 | 90 | 23 | open | CN | 8 |
| 7308B | 40 | 90 | 23 | open | CN | 1 |
| 7309-NTN | 45 | 100 | 25 | open | CN | 8 |
| 7309B | 45 | 100 | 25 | open | CN | 1 |
| 7310-NTN | 50 | 110 | 27 | open | CN | 7 |
| 7310B | 50 | 110 | 27 | open | CN | 1 |
| 7311-NTN | 55 | 120 | 29 | open | CN | 7 |
| 7311B | 55 | 120 | 29 | open | CN | 1 |
| 7312-NTN | 60 | 130 | 31 | open | CN | 7 |
| 7312B | 60 | 130 | 31 | open | CN | 1 |
| 7313-NTN | 65 | 140 | 33 | open | CN | 7 |
| 7313B | 65 | 140 | 33 | open | CN | 1 |
| 7314-NTN | 70 | 150 | 35 | open | CN | 8 |
| 7314B | 70 | 150 | 35 | open | CN | 1 |
| 7315-NTN | 75 | 160 | 37 | open | CN | 6 |
| 7315B | 75 | 160 | 37 | open | CN | 1 |
| 7316-NTN | 80 | 170 | 39 | open | CN | 7 |
| 7316B | 80 | 170 | 39 | open | CN | 1 |
| 7317-NTN | 85 | 180 | 41 | open | CN | 7 |
| 7317B | 85 | 180 | 41 | open | CN | 1 |
| 7318-NTN | 90 | 190 | 43 | open | CN | 7 |
| 7318B | 90 | 190 | 43 | open | CN | 1 |
| 7319-NTN | 95 | 200 | 45 | open | CN | 6 |
| 7319B | 95 | 200 | 45 | open | CN | 1 |
| 7320-NTN | 100 | 215 | 47 | open | CN | 6 |
| 7320B | 100 | 215 | 47 | open | CN | 1 |
| 7321-NTN | 105 | 225 | 49 | open | CN | 4 |
| 7321B | 105 | 225 | 49 | open | CN | 1 |
| 7322-NTN | 110 | 240 | 50 | open | CN | 6 |
| 7322B | 110 | 240 | 50 | open | CN | 1 |
| 7324 | 120 | 260 | 55 | open | CN | 1 |
| 7324B | 120 | 260 | 55 | open | CN | 1 |
| 7326 | 130 | 280 | 58 | open | CN | 2 |
| 7326B | 130 | 280 | 58 | open | CN | 1 |
| 7328 | 140 | 300 | 62 | open | CN | 1 |
| 7328B | 140 | 300 | 62 | open | CN | 1 |
| 7330 | 150 | 320 | 65 | open | CN | 1 |
| 7330B | 150 | 320 | 65 | open | CN | 1 |
| 7332 | 160 | 340 | 68 | open | CN | 1 |
| 7332B | 160 | 340 | 68 | open | CN | 1 |
| 7334 | 170 | 360 | 72 | open | CN | 1 |
| 7334B | 170 | 360 | 72 | open | CN | 1 |
| 7336 | 180 | 380 | 75 | open | CN | 1 |
| 7336B | 180 | 380 | 75 | open | CN | 1 |
| 7338 | 190 | 400 | 78 | open | CN | 1 |
| 7338B | 190 | 400 | 78 | open | CN | 1 |
| 7340 | 200 | 420 | 80 | open | CN | 1 |
| 7340B | 200 | 420 | 80 | open | CN | 1 |
| 7301 | 12 | 37 | 12 | open | CN | 7 |
| 7302 | 15 | 42 | 13 | open | CN | 8 |
| 7303 | 17 | 47 | 14 | open | CN | 8 |
| 7304 | 20 | 52 | 15 | open | CN | 15 |
| 7305 | 25 | 62 | 17 | open | CN | 15 |
| 7306 | 30 | 72 | 19 | open | CN | 15 |
| 7307 | 35 | 80 | 21 | open | CN | 14 |
| 7308 | 40 | 90 | 23 | open | CN | 15 |
| 7309 | 45 | 100 | 25 | open | CN | 15 |
| 7310 | 50 | 110 | 27 | open | CN | 12 |
| 7311 | 55 | 120 | 29 | open | CN | 12 |
| 7312 | 60 | 130 | 31 | open | CN | 13 |
| 7313 | 65 | 140 | 33 | open | CN | 12 |
| 7314 | 70 | 150 | 35 | open | CN | 14 |
| 7315 | 75 | 160 | 37 | open | CN | 11 |
| 7316 | 80 | 170 | 39 | open | CN | 12 |
| 7317 | 85 | 180 | 41 | open | CN | 11 |
| 7318 | 90 | 190 | 43 | open | CN | 12 |
| 7319 | 95 | 200 | 45 | open | CN | 11 |
| 7320 | 100 | 215 | 47 | open | CN | 9 |
| 7321 | 105 | 225 | 49 | open | CN | 6 |
| 7322 | 110 | 240 | 50 | open | CN | 8 |
| 7301-BE-2RZP | 12 | 37 | 12 | RSR | CN | 3 |
| 7301-BEP | 12 | 37 | 12 | open | CN | 3 |
| 7302-BE-2RZP | 15 | 42 | 13 | RSR | CN | 4 |
| 7302-BECBP | 15 | 42 | 13 | open | CN | 4 |
| 7302-BEP | 15 | 42 | 13 | open | CN | 4 |
| 7303-BE-2RZP | 17 | 47 | 14 | RSR | CN | 5 |
| 7303-BECBP | 17 | 47 | 14 | open | CN | 5 |
| 7303-BEP | 17 | 47 | 14 | open | CN | 5 |
| 7304-BE-2RZP | 20 | 52 | 15 | RSR | CN | 11 |
| 7304-BEP | 20 | 52 | 15 | open | CN | 11 |
| 7304-BECBP | 20 | 52 | 15 | open | CN | 11 |
| 7304-BECBPH | 20 | 52 | 15 | open | CN | 11 |
| 7304-BECBM | 20 | 52 | 15 | open | CN | 11 |
| 7304-BECBY | 20 | 52 | 15 | open | CN | 11 |
| 7304-ACCBM | 20 | 52 | 15 | open | CN | 11 |
| 7305-BE-2RZP | 25 | 62 | 17 | RSR | CN | 11 |
| 7305-BEP | 25 | 62 | 17 | open | CN | 11 |
| 7305-BEY | 25 | 62 | 17 | open | CN | 11 |
| 7305-BECBP | 25 | 62 | 17 | open | CN | 11 |
| 7305-BECBPH | 25 | 62 | 17 | open | CN | 11 |
| 7305-BECBY | 25 | 62 | 17 | open | CN | 11 |
| 7305-BECBM | 25 | 62 | 17 | open | CN | 11 |
| 7305-ACCBM | 25 | 62 | 17 | open | CN | 11 |
| 7306-BE-2RZP | 30 | 72 | 19 | RSR | CN | 11 |
| 7306-BEP | 30 | 72 | 19 | open | CN | 11 |
| 7306-BECBP | 30 | 72 | 19 | open | CN | 11 |
| 7306-BEGAPH | 30 | 72 | 19 | open | CN | 11 |
| 7306-BECBM | 30 | 72 | 19 | open | CN | 11 |
| 7306-BECBY | 30 | 72 | 19 | open | CN | 11 |
| 7306-ACCBM | 30 | 72 | 19 | open | CN | 11 |
| 7307-BE-2RZP | 35 | 80 | 21 | RSR | CN | 11 |
| 7307-BEP | 35 | 80 | 21 | open | CN | 11 |
| 7307-BECBP | 35 | 80 | 21 | open | CN | 11 |
| 7307-BECBY | 35 | 80 | 21 | open | CN | 11 |
| 7307-BEGAPH | 35 | 80 | 21 | open | CN | 11 |
| 7307-BECBM | 35 | 80 | 21 | open | CN | 11 |
| 7307-ACCBM | 35 | 80 | 21 | open | CN | 11 |
| 7308-BE-2RZP | 40 | 90 | 23 | RSR | CN | 11 |
| 7308-BEP | 40 | 90 | 23 | open | CN | 11 |
| 7308-BECBP | 40 | 90 | 23 | open | CN | 11 |
| 7308-BEGAPH | 40 | 90 | 23 | open | CN | 11 |
| 7308-BECBM | 40 | 90 | 23 | open | CN | 11 |
| 7308-BECBY | 40 | 90 | 23 | open | CN | 11 |
| 7308-ACCBM | 40 | 90 | 23 | open | CN | 11 |
| 7309-BE-2RZP | 45 | 100 | 25 | RSR | CN | 12 |
| 7309-BEP | 45 | 100 | 25 | open | CN | 12 |
| 7309-BECBP | 45 | 100 | 25 | open | CN | 12 |
| 7309-BEGAPH | 45 | 100 | 25 | open | CN | 12 |
| 7309-BECBM | 45 | 100 | 25 | open | CN | 12 |
| 7309-BECBY | 45 | 100 | 25 | open | CN | 12 |
| 7309-ACCBM | 45 | 100 | 25 | open | CN | 12 |
| 7310-BE-2RZP | 50 | 110 | 27 | RSR | CN | 9 |
| 7310-BECBP | 50 | 110 | 27 | open | CN | 9 |
| 7310-BEGAPH | 50 | 110 | 27 | open | CN | 9 |
| 7310-BECBM | 50 | 110 | 27 | open | CN | 9 |
| 7310-BECBY | 50 | 110 | 27 | open | CN | 9 |
| 7310-ACCBM | 50 | 110 | 27 | open | CN | 9 |
| 7311-BEP | 55 | 120 | 29 | open | CN | 9 |
| 7311-BECBP | 55 | 120 | 29 | open | CN | 9 |
| 7311-BECBPH | 55 | 120 | 29 | open | CN | 9 |
| 7311-BECBM | 55 | 120 | 29 | open | CN | 9 |
| 7311-BECBY | 55 | 120 | 29 | open | CN | 9 |
| 7311-ACCBM | 55 | 120 | 29 | open | CN | 9 |
| 7312-BEP | 60 | 130 | 31 | open | CN | 10 |
| 7312-BECBP | 60 | 130 | 31 | open | CN | 10 |
| 7312-BECBPH | 60 | 130 | 31 | open | CN | 10 |
| 7312-BECBY | 60 | 130 | 31 | open | CN | 10 |
| 7312-BECBM | 60 | 130 | 31 | open | CN | 10 |
| 7312-ACCBM | 60 | 130 | 31 | open | CN | 10 |
| 7313-BEP | 65 | 140 | 33 | open | CN | 9 |
| 7313-BECBP | 65 | 140 | 33 | open | CN | 9 |
| 7313-BECBPH | 65 | 140 | 33 | open | CN | 9 |
| 7313-BECBY | 65 | 140 | 33 | open | CN | 9 |
| 7313-BECBM | 65 | 140 | 33 | open | CN | 9 |
| 7313-ACCBM | 65 | 140 | 33 | open | CN | 9 |
| 7314-BEP | 70 | 150 | 35 | open | CN | 11 |
| 7314-BECBP | 70 | 150 | 35 | open | CN | 11 |
| 7314-BECBPH | 70 | 150 | 35 | open | CN | 11 |
| 7314-BECBY | 70 | 150 | 35 | open | CN | 11 |
| 7314-BEGAPH | 70 | 150 | 35 | open | CN | 11 |
| 7314-BECBM | 70 | 150 | 35 | open | CN | 11 |
| 7314-ACCBM | 70 | 150 | 35 | open | CN | 11 |
| 7315-BEP | 75 | 160 | 37 | open | CN | 8 |
| 7315-BECBP | 75 | 160 | 37 | open | CN | 8 |
| 7315-BECBY | 75 | 160 | 37 | open | CN | 8 |
| 7315-BEGAPH | 75 | 160 | 37 | open | CN | 8 |
| 7315-BECBM | 75 | 160 | 37 | open | CN | 8 |
| 7316-BEP | 80 | 170 | 39 | open | CN | 9 |
| 7316-BEM | 80 | 170 | 39 | open | CN | 9 |
| 7316-BECBP | 80 | 170 | 39 | open | CN | 9 |
| 7316-BECBPH | 80 | 170 | 39 | open | CN | 9 |
| 7316-BECBY | 80 | 170 | 39 | open | CN | 9 |
| 7316-BECBM | 80 | 170 | 39 | open | CN | 9 |
| 7317-BEP | 85 | 180 | 41 | open | CN | 8 |
| 7317-BEM | 85 | 180 | 41 | open | CN | 8 |
| 7317-BECBP | 85 | 180 | 41 | open | CN | 8 |
| 7317-BECBY | 85 | 180 | 41 | open | CN | 8 |
| 7317-BEGAPH | 85 | 180 | 41 | open | CN | 8 |
| 7317-BECBM | 85 | 180 | 41 | open | CN | 8 |
| 7318-BEP | 90 | 190 | 43 | open | CN | 9 |
| 7318-BEM | 90 | 190 | 43 | open | CN | 9 |
| 7318-BECBP | 90 | 190 | 43 | open | CN | 9 |
| 7318-BECBY | 90 | 190 | 43 | open | CN | 9 |
| 7318-BEGAPH | 90 | 190 | 43 | open | CN | 9 |
| 7318-BECBM | 90 | 190 | 43 | open | CN | 9 |
| 7319-BEP | 95 | 200 | 45 | open | CN | 8 |
| 7319-BEM | 95 | 200 | 45 | open | CN | 8 |
| 7319-BECBP | 95 | 200 | 45 | open | CN | 8 |
| 7319-BECBY | 95 | 200 | 45 | open | CN | 8 |
| 7319-BECBM | 95 | 200 | 45 | open | CN | 8 |
| 7320-BEM | 100 | 215 | 47 | open | CN | 7 |
| 7320-BEP | 100 | 215 | 47 | open | CN | 7 |
| 7320-BECBP | 100 | 215 | 47 | open | CN | 7 |
| 7320-BECBY | 100 | 215 | 47 | open | CN | 7 |
| 7320-BECBM | 100 | 215 | 47 | open | CN | 7 |
| 7321-BEP | 105 | 225 | 49 | open | CN | 4 |
| 7321-BECBP | 105 | 225 | 49 | open | CN | 4 |
| 7321-DECBM | 105 | 225 | 49 | open | CN | 4 |
| 7322-BEY | 110 | 240 | 50 | open | CN | 7 |
| 7322-BEM | 110 | 240 | 50 | open | CN | 7 |
| 7322-BECBP | 110 | 240 | 50 | open | CN | 7 |
| 7322-BECBY | 110 | 240 | 50 | open | CN | 7 |
| 7322-BECBM | 110 | 240 | 50 | open | CN | 7 |
| 7324-BCBM | 120 | 260 | 55 | open | CN | 2 |
| 7326-BCBM | 130 | 280 | 58 | open | CN | 3 |
| 7326-BM | 130 | 280 | 58 | open | CN | 3 |
| 7328-BCBM | 140 | 300 | 62 | open | CN | 2 |
| 7330-BCBM | 150 | 320 | 65 | open | CN | 2 |
| 7334-BCBM | 170 | 360 | 72 | open | CN | 2 |
| 7336-BCBM | 180 | 380 | 75 | open | CN | 2 |
| 7338-BCBM | 190 | 400 | 78 | open | CN | 2 |
| 7340-BCBM | 200 | 420 | 80 | open | CN | 2 |