65 mm bore bearings
317 models with a 65 mm (2.559 in) bore across 15
bearing types, outside diameters from 78 to 170 mm. Tables are grouped by type; open a model for full specs and equivalents.
317 models 78–170 mm OD range 5 brands
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| H-213 | H2 | 65 | 85 | 40 | SKF | — | — | — |
| H-313 | H3 | 65 | 85 | 50 | SKF | — | — | — |
| H-313-E | H3 | 65 | 85 | 50 | SKF | — | — | — |
| H-2313-E | H23 | 65 | 85 | 65 | SKF | — | — | — |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 71813 | 71800 | 65 | 85 | 10 | GENERIC-ISO | open | CN | — |
| 71913 | 71900 | 65 | 90 | 13 | GENERIC-ISO | open | CN | — |
| 7913 | 7900 | 65 | 90 | 13 | NTN | open | CN | 20.2 |
| 7013 | 7000 | 65 | 100 | 18 | GENERIC-ISO | open | CN | — |
| 7013-NTN | 7000 | 65 | 100 | 18 | NTN | open | CN | 37.5 |
| 7213 | 7200 | 65 | 120 | 23 | SKF | open | CN | 66.3 |
| 7213-ACCBM | 7200 | 65 | 120 | 23 | SKF | open | CN | 81.5 |
| 7213-BECBM | 7200 | 65 | 120 | 23 | SKF | open | CN | 69.5 |
| 7213-BECBP | 7200 | 65 | 120 | 23 | SKF | open | CN | 69.5 |
| 7213-BECBY | 7200 | 65 | 120 | 23 | SKF | open | CN | 69.5 |
| 7213-BEGAPH | 7200 | 65 | 120 | 23 | SKF | open | CN | 69.5 |
| 7213-BEP | 7200 | 65 | 120 | 23 | SKF | open | CN | 66.3 |
| 7213-NTN | 7200 | 65 | 120 | 23 | NTN | open | CN | 78 |
| 7213B | 7200 | 65 | 120 | 23 | NTN | open | CN | 70.5 |
| QJ-213-MA | QJ200 | 65 | 120 | 23 | SKF | open | CN | 110 |
| QJ-213-N2MA | QJ200 | 65 | 120 | 23 | SKF | open | CN | 110 |
| QJ-213-N2PHAS | QJ200 | 65 | 120 | 23 | SKF | open | CN | 110 |
| QJ213 | QJ200 | 65 | 120 | 23 | NTN | open | CN | 93.5 |
| 3213-A | 3200 | 65 | 120 | 38.1 | SKF | open | CN | 80.6 |
| 3213-A-2RS1 | 3200 | 65 | 120 | 38.1 | SKF | 2RS | CN | 80.6 |
| 3213-A-2Z | 3200 | 65 | 120 | 38.1 | SKF | ZZ | CN | 80.6 |
| 5213S | 5200S | 65 | 120 | 38.1 | NTN | open | CN | 76.5 |
| 7313 | 7300 | 65 | 140 | 33 | SKF | open | CN | 108 |
| 7313-ACCBM | 7300 | 65 | 140 | 33 | SKF | open | CN | 132 |
| 7313-BECBM | 7300 | 65 | 140 | 33 | SKF | open | CN | 116 |
| 7313-BECBP | 7300 | 65 | 140 | 33 | SKF | open | CN | 116 |
| 7313-BECBPH | 7300 | 65 | 140 | 33 | SKF | open | CN | 116 |
| 7313-BECBY | 7300 | 65 | 140 | 33 | SKF | open | CN | 116 |
| 7313-BEP | 7300 | 65 | 140 | 33 | SKF | open | CN | 108 |
| 7313-NTN | 7300 | 65 | 140 | 33 | NTN | open | CN | 123 |
| 7313B | 7300 | 65 | 140 | 33 | NTN | open | CN | 113 |
| QJ-313-MA | QJ300 | 65 | 140 | 33 | SKF | open | CN | 176 |
| QJ-313-N2PHAS | QJ300 | 65 | 140 | 33 | SKF | open | CN | 176 |
| QJ313 | QJ300 | 65 | 140 | 33 | NTN | open | CN | 153 |
| 3313-A | 3300 | 65 | 140 | 58.7 | SKF | open | CN | 146 |
| 3313-A-2Z | 3300 | 65 | 140 | 58.7 | SKF | ZZ | CN | 146 |
| 3313-DNRCBM | 3300 | 65 | 140 | 58.7 | SKF | open | CN | 138 |
| 5313S | 5300S | 65 | 140 | 58.7 | NTN | open | CN | 142 |
| 7413 | 7400 | 65 | 160 | 37 | GENERIC-ISO | open | CN | — |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| NCF2913-CV | NCF2900 | 65 | 90 | 16 | SKF | open | CN | 58.3 |
| SL182913-XL | sl1829 | 65 | 90 | 16 | FAG | open | CN | 67 |
| N1013 | N1000 | 65 | 100 | 18 | NTN | open | CN | 45.5 |
| NJ1013 | NJ1000 | 65 | 100 | 18 | NTN | open | CN | 45.5 |
| NU1013 | NU1000 | 65 | 100 | 18 | NTN | open | CN | 45.5 |
| NU1013-ECP | NU1000 | 65 | 100 | 18 | SKF | open | CN | 62.7 |
| NU1013-ML | NU1000 | 65 | 100 | 18 | SKF | open | CN | 38 |
| NUP1013 | NUP1000 | 65 | 100 | 18 | NTN | open | CN | 45.5 |
| NCF3013-CV | NCF3000 | 65 | 100 | 26 | SKF | open | CN | 112 |
| NN3013 | NN3000 | 65 | 100 | 26 | NTN | open | CN | 83 |
| NN3013K | NN3000 | 65 | 100 | 26 | NTN | open | CN | 83 |
| SL183013-XL | sl1830 | 65 | 100 | 26 | FAG | open | CN | 130 |
| NNCF5013-CV | NNCF5000 | 65 | 100 | 46 | SKF | open | CN | 209 |
| NNF5013-ADB-2LSV | NNF5000 | 65 | 100 | 46 | SKF | 2RS | CN | 138 |
| SL185013-XL | sl1850 | 65 | 100 | 46 | FAG | open | CN | 223 |
| N213 | N200 | 65 | 120 | 23 | NTN | open | CN | 93 |
| N213-ECP | N200 | 65 | 120 | 23 | SKF | open | CN | 122 |
| N213EA | N200 | 65 | 120 | 23 | NTN | open | CN | 127 |
| NF213 | NF200 | 65 | 120 | 23 | NTN | open | CN | 93 |
| NF213EA | NF200 | 65 | 120 | 23 | NTN | open | CN | 127 |
| NJ213 | NJ200 | 65 | 120 | 23 | NTN | open | CN | 93 |
| NJ213-ECP | NJ200 | 65 | 120 | 23 | SKF | open | CN | 122 |
| NJ213EA | NJ200 | 65 | 120 | 23 | NTN | open | CN | 127 |
| NU213 | NU200 | 65 | 120 | 23 | SKF | open | CN | 122 |
| NU213-NTN | NU200 | 65 | 120 | 23 | NTN | open | CN | 93 |
| NU213EA | NU200 | 65 | 120 | 23 | NTN | open | CN | 127 |
| NUP213 | NUP200 | 65 | 120 | 23 | NTN | open | CN | 93 |
| NUP213-ECP | NUP200 | 65 | 120 | 23 | SKF | open | CN | 122 |
| NUP213EA | NUP200 | 65 | 120 | 23 | NTN | open | CN | 127 |
| N2213 | N2200 | 65 | 120 | 31 | NTN | open | CN | 133 |
| N2213EA | N2200 | 65 | 120 | 31 | NTN | open | CN | 176 |
| NF2213EA | NF2200 | 65 | 120 | 31 | NTN | open | CN | 176 |
| NJ2213 | NJ2200 | 65 | 120 | 31 | NTN | open | CN | 133 |
| NJ2213-ECP | NJ2200 | 65 | 120 | 31 | SKF | open | CN | 170 |
| NJ2213EA | NJ2200 | 65 | 120 | 31 | NTN | open | CN | 176 |
| NU2213 | NU2200 | 65 | 120 | 31 | NTN | open | CN | 133 |
| NU2213-ECP | NU2200 | 65 | 120 | 31 | SKF | open | CN | 170 |
| NU2213EA | NU2200 | 65 | 120 | 31 | NTN | open | CN | 176 |
| NUP2213 | NUP2200 | 65 | 120 | 31 | NTN | open | CN | 133 |
| NUP2213-ECP | NUP2200 | 65 | 120 | 31 | SKF | open | CN | 170 |
| NUP2213EA | NUP2200 | 65 | 120 | 31 | NTN | open | CN | 176 |
| SL182213-XL | sl1822 | 65 | 120 | 31 | FAG | open | CN | 198 |
| N313 | N300 | 65 | 140 | 33 | NTN | open | CN | 150 |
| N313-ECP | N300 | 65 | 140 | 33 | SKF | open | CN | 212 |
| N313EA | N300 | 65 | 140 | 33 | NTN | open | CN | 213 |
| NF313 | NF300 | 65 | 140 | 33 | NTN | open | CN | 150 |
| NF313EA | NF300 | 65 | 140 | 33 | NTN | open | CN | 213 |
| NJ313 | NJ300 | 65 | 140 | 33 | NTN | open | CN | 150 |
| NJ313-ECP | NJ300 | 65 | 140 | 33 | SKF | open | CN | 212 |
| NJ313EA | NJ300 | 65 | 140 | 33 | NTN | open | CN | 213 |
| NU313 | NU300 | 65 | 140 | 33 | SKF | open | CN | 212 |
| NU313-NTN | NU300 | 65 | 140 | 33 | NTN | open | CN | 150 |
| NU313EA | NU300 | 65 | 140 | 33 | NTN | open | CN | 213 |
| NUP313 | NUP300 | 65 | 140 | 33 | NTN | open | CN | 150 |
| NUP313-ECP | NUP300 | 65 | 140 | 33 | SKF | open | CN | 212 |
| NUP313EA | NUP300 | 65 | 140 | 33 | NTN | open | CN | 213 |
| N2313 | N2300 | 65 | 140 | 48 | NTN | open | CN | 208 |
| N2313EA | N2300 | 65 | 140 | 48 | NTN | open | CN | 293 |
| NF2313EA | NF2300 | 65 | 140 | 48 | NTN | open | CN | 293 |
| NJ2313 | NJ2300 | 65 | 140 | 48 | NTN | open | CN | 208 |
| NJ2313-ECP | NJ2300 | 65 | 140 | 48 | SKF | open | CN | 285 |
| NJ2313EA | NJ2300 | 65 | 140 | 48 | NTN | open | CN | 293 |
| NJG2313-VH | NJG2300 | 65 | 140 | 48 | SKF | open | CN | 303 |
| NU2313 | NU2300 | 65 | 140 | 48 | NTN | open | CN | 208 |
| NU2313-ECP | NU2300 | 65 | 140 | 48 | SKF | open | CN | 285 |
| NU2313EA | NU2300 | 65 | 140 | 48 | NTN | open | CN | 293 |
| NUP2313 | NUP2300 | 65 | 140 | 48 | NTN | open | CN | 208 |
| NUP2313-ECP | NUP2300 | 65 | 140 | 48 | SKF | open | CN | 285 |
| NUP2313EA | NUP2300 | 65 | 140 | 48 | NTN | open | CN | 293 |
| SL192313-XL | sl1923 | 65 | 140 | 48 | FAG | open | CN | 350 |
| N413 | N400 | 65 | 160 | 37 | NTN | open | CN | 202 |
| NF413 | NF400 | 65 | 160 | 37 | NTN | open | CN | 202 |
| NJ413 | NJ400 | 65 | 160 | 37 | SKF | open | CN | 183 |
| NJ413-NTN | NJ400 | 65 | 160 | 37 | NTN | open | CN | 202 |
| NU413 | NU400 | 65 | 160 | 37 | SKF | open | CN | 183 |
| NU413-NTN | NU400 | 65 | 160 | 37 | NTN | open | CN | 202 |
| NUP413 | NUP400 | 65 | 160 | 37 | NTN | open | CN | 202 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 81113-TN | 81100 | 65 | 90 | 18 | SKF | open | CN | 83 |
| 81213-TN | 81200 | 65 | 100 | 27 | SKF | open | CN | 140 |
| 89313-TN | 89300 | 65 | 115 | 30 | SKF | open | CN | 153 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| YAR-213-2F | YAR2 | 65 | 120 | 68.3 | SKF | 2RS | CN | 57.2 |
| YAR-213-2RF | YAR2 | 65 | 120 | 68.3 | SKF | 2RS | CN | 57.2 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| AXK6590 | AXK | 65 | 90 | 3 | SKF | open | CN | 39 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| UCFL213 | UCFL | 65 | 120 | 65.1 | NTN | 2RS | — | 63.5 |
| UCP213 | UCP | 65 | 120 | 65.1 | NTN | 2RS | — | 63.5 |
| UCPX13 | UCP | 65 | 140 | 74.6 | NTN | 2RS | — | 69 |
| UCFL313 | UCFL | 65 | 140 | 75 | NTN | 2RS | — | 103 |
| UCP313 | UCP | 65 | 140 | 75 | NTN | 2RS | — | 103 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 1213 | 1200 | 65 | 120 | 23 | NTN | open | — | 31 |
| 1213-EKTN9 | 1200 | 65 | 120 | 23 | SKF | open | CN | 35.1 |
| 1213-ETN9 | 1200 | 65 | 120 | 23 | SKF | open | CN | 35.1 |
| 1213K | 1200 | 65 | 120 | 23 | NTN | open | — | 31 |
| 2213 | 2200 | 65 | 120 | 31 | NTN | open | — | 43.5 |
| 2213-E-2RS1KTN9 | 2200 | 65 | 120 | 31 | SKF | 2RS | CN | 35.1 |
| 2213-E-2RS1TN9 | 2200 | 65 | 120 | 31 | SKF | 2RS | CN | 35.1 |
| 2213-EKTN9 | 2200 | 65 | 120 | 31 | SKF | open | CN | 57.2 |
| 2213-ETN9 | 2200 | 65 | 120 | 31 | SKF | open | CN | 57.2 |
| 2213K | 2200 | 65 | 120 | 31 | NTN | open | — | 43.5 |
| 1313 | 1300 | 65 | 140 | 33 | NTN | open | — | 62.5 |
| 1313-EKTN9 | 1300 | 65 | 140 | 33 | SKF | open | CN | 65 |
| 1313-ETN9 | 1300 | 65 | 140 | 33 | SKF | open | CN | 65 |
| 1313K | 1300 | 65 | 140 | 33 | NTN | open | — | 62.5 |
| 2313 | 2300 | 65 | 140 | 48 | NTN | open | — | 97 |
| 2313-K | 2300 | 65 | 140 | 48 | SKF | open | CN | 95.6 |
| 2313K | 2300 | 65 | 140 | 48 | NTN | open | — | 97 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 24013 | 24000 | 65 | 100 | 35 | SKF | open | CN | 137 |
| 22213 | 22200 | 65 | 120 | 31 | SKF | open | CN | 198 |
| 22213-EK | 22200 | 65 | 120 | 31 | SKF | open | CN | 198 |
| 22213EAD1 | 22200 | 65 | 120 | 31 | NTN | open | CN | 226 |
| 22213EAKD1 | 22200 | 65 | 120 | 31 | NTN | open | CN | 226 |
| 22213EMD1 | 22200 | 65 | 120 | 31 | NTN | open | CN | 217 |
| 22213EMKD1 | 22200 | 65 | 120 | 31 | NTN | open | CN | 217 |
| 21313 | 21300 | 65 | 140 | 33 | SKF | open | CN | 243 |
| 21313-EK | 21300 | 65 | 140 | 33 | SKF | open | CN | 243 |
| 21313-NTN | 21300 | 65 | 140 | 33 | NTN | open | CN | 216 |
| 21313K | 21300 | 65 | 140 | 33 | NTN | open | CN | 216 |
| 22313 | 22300 | 65 | 140 | 48 | SKF | open | CN | 357 |
| 22313-EK | 22300 | 65 | 140 | 48 | SKF | open | CN | 357 |
| 22313EAD1 | 22300 | 65 | 140 | 48 | NTN | open | CN | 369 |
| 22313EAKD1 | 22300 | 65 | 140 | 48 | NTN | open | CN | 369 |
| 22313EMD1 | 22300 | 65 | 140 | 48 | NTN | open | CN | 369 |
| 22313EMKD1 | 22300 | 65 | 140 | 48 | NTN | open | CN | 369 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 29413 | 29400 | 65 | 140 | 45 | NTN | open | CN | 370 |
| 29413-E | 29400 | 65 | 140 | 45 | SKF | open | CN | 455 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 32913XU | 32900 | 65 | 90 | 17 | NTN | open | CN | 53.5 |
| 32013 | 32000 | 65 | 100 | 23 | FAG | open | CN | 97 |
| 32013-SKF | 32000 | 65 | 100 | 23 | SKF | open | CN | 103 |
| 32013X | 32000 | 65 | 100 | 23 | NTN | open | CN | 92 |
| 33013 | 33000 | 65 | 100 | 27 | SKF | open | CN | 119 |
| 33013-NTN | 33000 | 65 | 100 | 27 | NTN | open | CN | 108 |
| 32013X-DF | matched-df | 65 | 100 | 46 | SKF | open | CN | 176 |
| 32013T53X-DB | matched-db | 65 | 100 | 53 | SKF | open | CN | 176 |
| 33013-DF | matched-df | 65 | 100 | 54 | SKF | open | CN | 204 |
| 33013T60-DB | matched-db | 65 | 100 | 60 | SKF | open | CN | 204 |
| JLM710949-JLM710910 | 4t-inch | 65 | 105 | 24 | NTN | open | CN | 94.5 |
| JM511946-JM511910 | 4t-inch | 65 | 110 | 28 | NTN | open | CN | 132 |
| 33113 | 33100 | 65 | 110 | 34 | SKF | open | CN | 175 |
| 33113-NTN | 33100 | 65 | 110 | 34 | NTN | open | CN | 160 |
| 33113R | flanged | 65 | 110 | 34 | SKF | open | CN | 175 |
| 30213 | 30200 | 65 | 120 | 24.75 | SKF | open | CN | 141 |
| 30213-NTN | 30200 | 65 | 120 | 24.75 | NTN | open | CN | 136 |
| 32213 | 32200 | 65 | 120 | 32.75 | FAG | open | CN | 185 |
| 32213-SKF | 32200 | 65 | 120 | 32.75 | SKF | open | CN | 186 |
| 32213U | 32200 | 65 | 120 | 32.75 | NTN | open | CN | 176 |
| JH211749-JH211710 | 4t-inch | 65 | 120 | 39 | NTN | open | CN | 205 |
| 33213 | 33200 | 65 | 120 | 41 | SKF | open | CN | 239 |
| 33213U | 33200 | 65 | 120 | 41 | NTN | open | CN | 216 |
| 30213-DF | matched-df | 65 | 120 | 49.5 | SKF | open | CN | 242 |
| 430213X | 4t-430 | 65 | 120 | 56 | NTN | open | CN | 234 |
| 32213-DF | matched-df | 65 | 120 | 65.5 | SKF | open | CN | 320 |
| 432213U | 4t-432 | 65 | 120 | 73 | NTN | open | CN | 300 |
| T7FC065T80-DTC15 | matched-dt | 65 | 130 | 80 | SKF | open | CN | 332 |
| 30313 | 30300 | 65 | 140 | 36 | SKF | open | CN | 240 |
| 30313D | 30300 | 65 | 140 | 36 | NTN | open | CN | 192 |
| 30313R | flanged | 65 | 140 | 36 | SKF | open | CN | 240 |
| 30313U | 30300 | 65 | 140 | 36 | NTN | open | CN | 225 |
| 31313 | 31300 | 65 | 140 | 36 | SKF | open | CN | 203 |
| 32313 | 32300 | 65 | 140 | 51 | SKF | open | CN | 323 |
| 32313U | 32300 | 65 | 140 | 51 | NTN | open | CN | 305 |
| 31313-DF | matched-df | 65 | 140 | 72 | SKF | open | CN | 348 |
| 430313DX | 4t-430 | 65 | 140 | 79 | NTN | open | CN | 330 |
| 430313XU | 4t-430 | 65 | 140 | 79 | NTN | open | CN | 385 |
| 30313T82-DB | matched-db | 65 | 140 | 82 | SKF | open | CN | 411 |
| 432313U | 4t-432 | 65 | 140 | 108 | NTN | open | CN | 520 |
| Model | Series | d (mm) | D (mm) | B (mm) | Brand | Seal | Clearance | C (kN) |
| 51113 | 51100 | 65 | 90 | 18 | NTN | open | CN | 41.5 |
| 51113-SKF | 51100 | 65 | 90 | 18 | SKF | open | CN | 37.7 |
| 51213 | 51200 | 65 | 100 | 27 | NTN | open | CN | 75 |
| 51213-SKF | 51200 | 65 | 100 | 27 | SKF | open | CN | 60.5 |
| 53213 | 53200 | 65 | 100 | 28.7 | SKF | open | CN | 60.5 |
| 51313 | 51300 | 65 | 115 | 36 | NTN | open | CN | 128 |
| 51313-SKF | 51300 | 65 | 115 | 36 | SKF | open | CN | 106 |
| 53313 | 53300 | 65 | 115 | 39.4 | SKF | open | CN | 106 |
| 52216 | 52200 | 65 | 115 | 48 | SKF | open | CN | 76.1 |
| 51413 | 51400 | 65 | 140 | 56 | NTN | open | CN | 232 |
| 51413-M | 51400 | 65 | 140 | 56 | SKF | open | CN | 216 |
| 52316 | 52300 | 65 | 140 | 79 | SKF | open | CN | 159 |
| 54316 | 54300 | 65 | 140 | 86.1 | SKF | open | CN | 159 |
| 54416-M | 54400 | 65 | 170 | 128.5 | SKF | open | CN | 307 |
Exact-dimension interchange groups at 65 mm bore
These d×D×B envelopes at a 65 mm bore are shared by several series or brands — the
starting point for a dimensional cross reference:
Selecting a 65 mm bore bearing
The bore fixes the shaft, not the bearing capacity. At 65 mm the catalog spans 78–170 mm outside diameter: the light sections suit compact
housings and moderate duty, while the larger ODs use bigger rolling elements and carry
substantially more load. Select first by the required dynamic load rating C for the
calculated L10 life, then by available radial space.
For a rotating inner ring a k5 shaft seat with an H7 housing is the usual starting
point; an interference fit plus thermal growth consumes internal clearance, so C3 is the
common industrial default rather than CN. Sealed variants (-2RS, -ZZ) trade a small amount
of speed for contamination protection and maintenance-free operation — compare the sealed
and open versions of the same envelope before substituting one for the other.
Frequently asked questions
What bearings have a 65 mm bore?
This index lists 317 verified bearing models with a 65 mm (2.559 in) bore across 15 bearing types, from 78 to 170 mm outside diameter. Open any model for the full specification table, seal/clearance options and graded cross references.
How do I choose between the 78–170 mm OD options for a 65 mm shaft?
On a fixed 65 mm bore, a smaller outside diameter means a lighter section for limited housing space and moderate load; a larger OD with a wider ring carries more radial and axial load and lasts longer at the same duty. Compare the C dynamic load rating in each model table, then match seal type, internal clearance (CN/C3/C4) and precision class to the actual mounting and operating temperature.
What shaft fit and bore code apply to 65 mm bearings?
A 65 mm bore on a rotating inner ring normally uses a k5 shaft seat with an H7 housing bore (verify against the catalogue for heavy or stationary-ring duty). In the ISO designation system 65 mm is bore code 13 (code × 5), so a 62-series bearing with this bore is the 6213.