337 models in the 4 series, 12.7–60.33 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) | |
|---|---|---|---|---|---|
| 4A | TIMKEN | — | |||
| 4A - 6 | TIMKEN | — | |||
| 4A - 6CE | TIMKEN | — | |||
| 4A - 7 | TIMKEN | — | |||
| 4C | TIMKEN | — | |||
| 4C - 6 | TIMKEN | — | |||
| 4C - 6CE | TIMKEN | — | |||
| 4C - 7 | TIMKEN | — | |||
| 4T-L44640/L44610 | NTN | 50.292 | 14.732 | — | |
| 4T-1779/1729 | NTN | 56.896 | 19.837 | — | |
| 4T-LM78349At/LM78310Att | NTN | 61.973 | 17 | — | |
| 4T-LM78349t/LM78310Ctt | NTN | 61.973 | 17 | — | |
| 4T-14139/14276 | NTN | 69.012 | 19.583 | — | |
| 4T-HM88648/HM88610 | NTN | 72.233 | 25.4 | — | |
| 4T-22780/22720 | NTN | 82.55 | 26.988 | — | |
| 4T-LM104947At/LM104911 | NTN | 82.55 | 22.225 | — | |
| 4T-25578/25520 | NTN | 82.931 | 25.4 | — | |
| 4T-44143/44348 | NTN | 88.5 | 23.698 | — | |
| 4T-4395/4335 | NTN | 90.488 | 40.386 | — | |
| 4T-28579t/28521 | NTN | 92.075 | 25.4 | — | |
| 4T-HM804848/HM804810 | NTN | 95.25 | 29.37 | — | |
| 4T-385A/382A | NTN | 96.838 | 21.946 | — | |
| 4T-28680/28622 | NTN | 97.63 | 24.61 | — | |
| 4T-L812148/L812111 | NTN | 103.21 | 17.6 | — | |
| 4T-399A/394A | NTN | 110 | 22 | — | |
| 4T-H715334/H715311 | NTN | 136.53 | 46.04 | — | |
| 4T-37425/37625 | NTN | 158.75 | 21.44 | — | |
| 4T-37431/37625 | NTN | 158.75 | 21.44 | — | |
| 4T-LM522548/LM522510 | NTN | 159.99 | 34.93 | — | |
| 4T-685/672 | NTN | 168.28 | 41.28 | — | |
| 4T-68462/68712TT | NTN | 180.98 | 31.75 | — | |
| 4T-782/772TT | NTN | 180.98 | 48.01 | — | |
| 4T-L432349/L432310 | NTN | 205.58 | 23.81 | — | |
| 4T-936/932 | NTN | 212.73 | 66.68 | — | |
| 4T-A4050/A4138 | NTN | 12.7 | 34.988 | 10.988 | — |
| 4T-A4059t/A4138 | NTN | 14.989 | 34.988 | 10.988 | — |
| 4T-30302 | NTN | 15 | 42 | 13 | — |
| 4T-03062/03162 | NTN | 15.875 | 41.275 | 14.681 | — |
| 4T-11590/11520 | NTN | 15.875 | 42.862 | 14.288 | — |
| 4T-17580/17520 | NTN | 15.875 | 42.862 | 16.67 | — |
| 4T-05062/05185 | NTN | 15.875 | 47 | 14.381 | — |
| 4T-09062/09195 | NTN | 15.875 | 49.225 | 21.539 | — |
| 4T-05066/05185 | NTN | 16.993 | 47 | 14.381 | — |
| 4T-30203 | NTN | 17 | 40 | 12 | — |
| 4T-32203 | NTN | 17 | 40 | 16 | — |
| 4T-32203R2 | NTN | 17 | 40 | 16 | — |
| 4T-30303 | NTN | 17 | 47 | 14 | — |
| 4T-LM11749/LM11710 | NTN | 17.462 | 39.878 | 14.605 | — |
| 4T-A6075/A6157 | NTN | 19.05 | 39.992 | 11.153 | — |
| 4A/6 | ANDGE | 19.05 | 44.45 | 12.7 | — |
| 4T-LM11949/LM11910 | NTN | 19.05 | 45.237 | 16.637 | — |
| 4T-05075/05185 | NTN | 19.05 | 47 | 14.381 | — |
| 4T-09067/09195 | NTN | 19.05 | 49.225 | 19.05 | — |
| 4T-09067/09196 | NTN | 19.05 | 49.225 | 19.05 | — |
| 4T-09078/09195 | NTN | 19.05 | 49.225 | 21.539 | — |
| 4T-21075/21212tt | NTN | 19.05 | 53.975 | 21.839 | — |
| 4T-1775/1729 | NTN | 19.05 | 56.896 | 19.837 | — |
| 4T-05079t/05185 | NTN | 19.987 | 47 | 14.381 | — |
| 4T-32004X | NTN | 20 | 42 | 15 | — |
| 4T-30204 | NTN | 20 | 47 | 14 | — |
| 4T-32204 | NTN | 20 | 47 | 18 | — |
| 4T-07079/07196 | NTN | 20 | 50.005 | 14.26 | — |
| 4T-30304A | NTN | 20 | 52 | 16 | — |
| 4T-30304CA | NTN | 20 | 52 | 16 | — |
| 4T-32304 | NTN | 20 | 52 | 21 | — |
| 4T-09081/09195 | NTN | 20.625 | 49.225 | 21.539 | — |
| 4T-12580/12520 | NTN | 20.638 | 49.225 | 19.845 | — |
| 4T-12580/20 | ANDGE | 20.638 | 49.225 | 19.845 | — |
| 4T-M12649/M12610 | NTN | 21.43 | 50.005 | 18.288 | — |
| 4T-LM12749t/LM12711tt | NTN | 21.986 | 45.974 | 16.637 | — |
| 4T-320/22X | NTN | 22 | 44 | 15 | — |
| 4T-07087/07196 | NTN | 22.225 | 50.005 | 14.26 | — |
| 4T-M12648/M12610 | NTN | 22.225 | 50.005 | 18.288 | — |
| 4T-1380/1328 | NTN | 22.225 | 52.388 | 20.168 | — |
| 4T-1380/1329tt | NTN | 22.225 | 53.975 | 20.168 | — |
| 4T-1755/1729 | NTN | 22.225 | 56.896 | 19.837 | — |
| 4T-1280/1220 | NTN | 22.225 | 57.15 | 22.225 | — |
| 4T-LM72849/LM72810 | NTN | 22.606 | 47 | 15.5 | — |
| 4T-07093/07196 | NTN | 23.812 | 50.005 | 14.26 | — |
| 4T-07098/07196 | NTN | 24.981 | 50.005 | 14.26 | — |
| 4T-32005X | NTN | 25 | 47 | 15 | — |
| 4T-33005 | NTN | 25 | 47 | 17 | — |
| 4T-07097/07196 | NTN | 25 | 50.005 | 14.26 | — |
| 4T-30205 | NTN | 25 | 52 | 15 | — |
| 4T-32205 | NTN | 25 | 52 | 18 | — |
| 4T-32205C | NTN | 25 | 52 | 18 | — |
| 4T-32205CR2 | NTN | 25 | 52 | 18 | — |
| 4T-32205R2 | NTN | 25 | 52 | 18 | — |
| 4T-33205 | NTN | 25 | 52 | 22 | — |
| 4T-30305 | NTN | 25 | 62 | 17 | — |
| 4T-30305C | NTN | 25 | 62 | 17 | — |
| 4T-30305D | NTN | 25 | 62 | 17 | — |
| 4T-32305 | NTN | 25 | 62 | 24 | — |
| 4T-07096/07196 | NTN | 25.159 | 50.005 | 14.26 | — |
| 4T-07100/07196 | NTN | 25.4 | 50.005 | 14.26 | — |
| 4T-07100S/07196 | NTN | 25.4 | 50.005 | 14.26 | — |
| 4T-L44643/L44610 | NTN | 25.4 | 50.292 | 14.732 | — |
| 4T-07100/07204 | NTN | 25.4 | 51.994 | 14.26 | — |
| 4T-1780/1729 | NTN | 25.4 | 56.896 | 19.837 | — |
| 4T-M84548/M84510 | NTN | 25.4 | 57.15 | 19.431 | — |
| 4T-15101/15243 | NTN | 25.4 | 61.912 | 20.638 | — |
| 4T-15100/15245 | NTN | 25.4 | 62 | 20.638 | — |
| 4T-15102/15245 | NTN | 25.4 | 62 | 20.638 | — |
| 4T-M86643/M86610 | NTN | 25.4 | 64.292 | 21.433 | — |
| 4T-23100/23256 | NTN | 25.4 | 65.088 | 21.463 | — |
| 4T-2687/2631 | NTN | 25.4 | 66.421 | 25.433 | — |
| 4T-15103/15245 | NTN | 26.157 | 62 | 20.638 | — |
| 4T-2682/2631 | NTN | 26.162 | 66.421 | 25.433 | — |
| 4T-L44649t/L44610 | NTN | 26.988 | 50.292 | 14.732 | — |
| 4T-15580t/15523 | NTN | 26.988 | 60.325 | 17.462 | — |
| 4T-15106t/15245 | NTN | 26.988 | 62 | 20.638 | — |
| 4T-2688t/2631 | NTN | 26.988 | 66.421 | 25.433 | — |
| 4T-320/28X | NTN | 28 | 52 | 16 | — |
| 4T-332/28 | NTN | 28 | 58 | 24 | — |
| 4T-1985/1930 | NTN | 28.575 | 56.896 | 19.355 | — |
| 4T-15590/15520 | NTN | 28.575 | 57.15 | 17.462 | — |
| 4T-1985/1932 | NTN | 28.575 | 58.738 | 19.355 | — |
| 4T-15590/15523 | NTN | 28.575 | 60.325 | 17.462 | — |
| 4T-1985/1931 | NTN | 28.575 | 60.325 | 19.355 | — |
| 4T-15112/15245 | NTN | 28.575 | 62 | 20.638 | — |
| 4T-M86647/M86610 | NTN | 28.575 | 64.292 | 21.433 | — |
| 4T-2689/2631 | NTN | 28.575 | 66.421 | 25.433 | — |
| 4T-02474/02420 | NTN | 28.575 | 68.262 | 22.225 | — |
| 4T-2474/2420 | NTN | 28.575 | 68.262 | 23.812 | — |
| 4T-2578/2523 | NTN | 28.575 | 69.85 | 25.357 | — |
| 4T-41125/41286 | NTN | 28.575 | 72.626 | 24.257 | — |
| 4T-02872/02820 | NTN | 28.575 | 73.025 | 22.225 | — |
| 4T-L45449/L45410 | NTN | 29 | 50.292 | 14.732 | — |
| 4T-2690/2631 | NTN | 29.367 | 66.421 | 25.433 | — |
| 4T-15117t/15245 | NTN | 29.987 | 62 | 20.638 | — |
| 4T-17118t/17244 | NTN | 29.987 | 62 | 16.566 | — |
| 4T-CR-0643X1 | ANDGE | 30 | 52 | 16 | Cross-ref → |
| 4T-32006X | NTN | 30 | 55 | 17 | — |
| 4T-33006 | NTN | 30 | 55 | 20 | — |
| 4T-30206 | NTN | 30 | 62 | 16 | — |
| 4T-32206 | NTN | 30 | 62 | 20 | — |
| 4T-32206C | NTN | 30 | 62 | 20 | — |
| 4T-33206 | NTN | 30 | 62 | 25 | — |
| 4T-14117A/14276 | NTN | 30 | 69.012 | 19.583 | — |
| 4T-30306 | NTN | 30 | 72 | 19 | — |
| 4T-30306CA | NTN | 30 | 72 | 19 | — |
| 4T-30306D | NTN | 30 | 72 | 19 | — |
| 4T-32306 | NTN | 30 | 72 | 27 | — |
| 4T-32306CR2 | NTN | 30 | 72 | 27 | — |
| 4T-15116/15245 | NTN | 30.112 | 62 | 20.638 | — |
| 4T-17119/17244 | NTN | 30.162 | 62 | 16.566 | — |
| 4T-M86649/M86610 | NTN | 30.162 | 64.292 | 21.433 | — |
| 4T-2558/2523 | NTN | 30.162 | 69.85 | 25.357 | — |
| 4T-3187/3120 | NTN | 30.162 | 72.626 | 29.997 | — |
| 4T-15118/15245 | NTN | 30.213 | 62 | 20.638 | — |
| 4T-15119/15245 | NTN | 30.213 | 62 | 20.638 | — |
| 4T-15120/15245 | NTN | 30.213 | 62 | 20.638 | — |
| 4T-14116/14274 | NTN | 30.226 | 69.012 | 19.583 | — |
| 4T-14116/14276 | NTN | 30.226 | 69.012 | 19.583 | — |
| 4T-LM67048/LM67010 | NTN | 31.75 | 59.131 | 16.764 | — |
| 4T-14125A/14276 | NTN | 31.75 | 69.012 | 19.583 | — |
| 4T-320/32X | NTN | 32 | 58 | 17 | — |
| 4T-332/32 | NTN | 32 | 65 | 26 | — |
| 4T-323/32C | NTN | 32 | 75 | 28 | — |
| 4T-M88048/M88010 | NTN | 33.338 | 68.262 | 22.225 | — |
| 4T-43131/43312 | NTN | 33.338 | 79.375 | 24.074 | — |
| 4T-25877/25821 | NTN | 34.925 | 73.025 | 24.608 | — |
| 4T-2793/2735X | NTN | 34.925 | 73.025 | 25.654 | — |
| 4T-2793/2720 | NTN | 34.925 | 76.2 | 25.654 | — |
| 4T-31594/31520 | NTN | 34.925 | 76.2 | 28.575 | — |
| 4T-3478/3420 | NTN | 34.925 | 79.375 | 29.771 | — |
| 4T-3379/3320 | NTN | 34.925 | 80.167 | 30.391 | — |
| 4T-3872/3820 | NTN | 34.925 | 85.725 | 30.162 | — |
| 4T-L68149t/L68111tt | NTN | 34.988 | 59.974 | 16.764 | — |
| 4T-32007X | NTN | 35 | 62 | 18 | — |
| 4T-33007 | NTN | 35 | 62 | 21 | — |
| 4T-30207 | NTN | 35 | 72 | 17 | — |
| 4T-32207 | NTN | 35 | 72 | 23 | — |
| 4T-32207C | NTN | 35 | 72 | 23 | — |
| 4T-32207CR2 | NTN | 35 | 72 | 23 | — |
| 4T-33207 | NTN | 35 | 72 | 28 | — |
| 4T-26883/26822 | NTN | 35 | 79.375 | 25.4 | — |
| 4T-30307 | NTN | 35 | 80 | 21 | — |
| 4T-30307C | NTN | 35 | 80 | 21 | — |
| 4T-30307D | NTN | 35 | 80 | 21 | — |
| 4T-31307D | NTN | 35 | 80 | 21 | — |
| 4T-32307 | NTN | 35 | 80 | 31 | — |
| 4T-32307C | NTN | 35 | 80 | 31 | — |
| 4T-339/332 | NTN | 35 | 80 | 22.403 | — |
| 4T-HM88648/HM88611AS | NTN | 35.717 | 72.626 | 25.4 | — |
| 4T-25880/25821 | NTN | 36.487 | 73.025 | 24.608 | — |
| 4T-2780/2720 | NTN | 36.487 | 76.2 | 25.654 | — |
| 4T-31597/31520 | NTN | 36.512 | 76.2 | 28.575 | — |
| 4T-HM89448/HM89410 | NTN | 36.512 | 76.2 | 28.575 | — |
| 4T-HM89449/HM89411 | NTN | 36.512 | 76.2 | 28.575 | — |
| 4T-3479/3420 | NTN | 36.512 | 79.375 | 29.771 | — |
| 4T-HM89249/HM89210 | NTN | 36.512 | 79.375 | 28.829 | — |
| 4T-HM801346/HM801310 | ANDGE | 38.1 | 82.55 | Cross-ref → | |
| 4T-418/414 | NTN | 38.1 | 88.5 | 29.083 | — |
| 4T-26880/26822 | NTN | 39.688 | 79.375 | 25.4 | — |
| 4T-32008X | NTN | 40 | 68 | 19 | — |
| 4T-33008 | NTN | 40 | 68 | 22 | — |
| 4T-33108 | NTN | 40 | 75 | 26 | — |
| 4T-30208 | NTN | 40 | 80 | 18 | — |
| 4T-32208 | NTN | 40 | 80 | 23 | — |
| 4T-33208 | NTN | 40 | 80 | 32 | — |
| 4T-430208X | NTN | 40 | 80 | 45 | — |
| 4T-432208X | NTN | 40 | 80 | 55 | — |
| 4T-T2EE040 | NTN | 40 | 85 | 33 | — |
| 4T-30308 | NTN | 40 | 90 | 23 | — |
| 4T-30308C | NTN | 40 | 90 | 23 | — |
| 4T-30308D | NTN | 40 | 90 | 23 | — |
| 4T-31308D | NTN | 40 | 90 | 23 | — |
| 4T-32308 | NTN | 40 | 90 | 33 | — |
| 4T-32308C | NTN | 40 | 90 | 35.25 | — |
| 4T-430308 | NTN | 40 | 90 | 56 | — |
| 4T-430308DX | NTN | 40 | 90 | 56 | — |
| 4T-LM501349/LM501314 | NTN | 41.275 | 73.431 | 19.812 | — |
| 4T-11162/11300 | ANDGE | 41.275 | 76.2 | 18.009 | Cross-ref → |
| 4T-26882/26823 | NTN | 41.275 | 76.2 | 25.4 | — |
| 4T-26882/26824 | NTN | 41.275 | 80 | 25.4 | — |
| 4T-M802048/M802011 | NTN | 41.275 | 82.55 | 25.654 | — |
| 4T-3880/3820 | NTN | 41.275 | 85.725 | 30.162 | — |
| 4T-3576/3525 | NTN | 41.275 | 87.312 | 30.886 | — |
| 4T-HM803145/HM803110 | NTN | 41.275 | 88.9 | 29.37 | — |
| 4T-4388/4335 | NTN | 41.275 | 90.488 | 40.386 | — |
| 4T-M903345/M903310 | NTN | 41.275 | 92.075 | 23.812 | — |
| 4T-46162/46368 | NTN | 41.275 | 93.662 | 31.75 | — |
| 4T-53162/53375 | NTN | 41.275 | 95.25 | 28.3 | — |
| 4T-HM804840/HM804810 | NTN | 41.275 | 95.25 | 29.37 | — |
| 4T-HM903245/HM903210 | NTN | 41.275 | 95.25 | 28.575 | — |
| 4T-3579/3525 | NTN | 42.862 | 87.312 | 30.886 | — |
| 4T-26884/26822 | NTN | 42.875 | 79.375 | 25.4 | — |
| 4T-25577/25520 | NTN | 42.875 | 82.931 | 25.4 | — |
| 4T-12175/12303 | NTN | 44.45 | 76.992 | 17.145 | — |
| 4T-18685/18620 | NTN | 44.45 | 79.375 | 17.462 | — |
| 4T-25580/25520 | NTN | 44.45 | 82.931 | 25.4 | — |
| 4T-25582/25520 | NTN | 44.45 | 82.931 | 25.4 | — |
| 4T-HM903249/HM903210 | ANDGE | 44.45 | 95.25 | 30.958 | Cross-ref → |
| 4T-32009X | NTN | 45 | 75 | 20 | — |
| 4T-33009 | NTN | 45 | 75 | 24 | — |
| 4T-33109 | NTN | 45 | 80 | 26 | — |
| 4T-30209 | NTN | 45 | 85 | 19 | — |
| 4T-32209 | NTN | 45 | 85 | 23 | — |
| 4T-33209 | NTN | 45 | 85 | 32 | — |
| 4T-430209 | NTN | 45 | 85 | 47 | — |
| 4T-432209 | NTN | 45 | 85 | 55 | — |
| 4T-30309 | NTN | 45 | 100 | 25 | — |
| 4T-30309D | NTN | 45 | 100 | 25 | — |
| 4T-31309D | NTN | 45 | 100 | 25 | — |
| 4T-32309 | NTN | 45 | 100 | 36 | — |
| 4T-430309 | NTN | 45 | 100 | 60 | — |
| 4T-430309DX | NTN | 45 | 100 | 60 | — |
| 4T-LM102949/LM102910 | NTN | 45.242 | 73.431 | 19.812 | — |
| 4T-2984/2924 | NTN | 46.038 | 85 | 25.608 | — |
| 4T-359S/354X | ANDGE | 46.038 | 85 | 20.638 | — |
| 4T-369A/362A | NTN | 47.625 | 88.9 | 22.225 | — |
| 4T-HM804846/HM804810 | NTN | 47.625 | 95.25 | 29.37 | — |
| 4T-528/522 | NTN | 47.625 | 101.6 | 36.068 | — |
| 4T-45282/45220 | NTN | 47.625 | 104.775 | 30.958 | — |
| 4T-463/453X | NTN | 47.625 | 104.775 | 29.317 | — |
| 4T-55187C/55437 | NTN | 47.625 | 111.125 | 26.909 | — |
| 4T-72188C/72487 | NTN | 47.625 | 123.825 | 32.791 | — |
| 4T-HM804849/HM804810 | NTN | 48.412 | 95.25 | 29.37 | — |
| 4T-3781/3720 | NTN | 49.212 | 93.264 | 30.302 | — |
| 4T-5395/5335 | NTN | 49.212 | 103.188 | 44.475 | — |
| 4T-HM807044/HM807010 | NTN | 49.212 | 104.775 | 36.512 | — |
| 4T-65390/65320 | NTN | 49.212 | 114.3 | 44.45 | — |
| 4T-HH506348/HH506310 | NTN | 49.212 | 114.3 | 44.45 | — |
| 4T-HH506349t/HH506310 | NTN | 49.987 | 114.3 | 44.45 | — |
| 4T-32010X | NTN | 50 | 80 | 20 | — |
| 4T-33010 | NTN | 50 | 80 | 24 | — |
| 4T-33110 | NTN | 50 | 85 | 26 | — |
| 4T-365/362A | NTN | 50 | 88.9 | 22.225 | — |
| 4T-366/362A | NTN | 50 | 88.9 | 22.225 | — |
| 4T-30210 | NTN | 50 | 90 | 20 | — |
| 4T-32210 | NTN | 50 | 90 | 23 | — |
| 4T-365/362 | ANDGE | 50 | 90 | 20 | — |
| 4T-430210 | NTN | 50 | 90 | 49 | — |
| 4T-T7FC050 | NTN | 50 | 105 | 29 | — |
| 4T-30310 | NTN | 50 | 110 | 27 | — |
| 4T-31310D | NTN | 50 | 110 | 27 | — |
| 4T-32310 | NTN | 50 | 110 | 40 | — |
| 4T-430310 | NTN | 50 | 110 | 64 | — |
| 4T-430310DX | NTN | 50 | 110 | 64 | — |
| 4T-18790/18724 | NTN | 50.8 | 88.9 | 17.462 | — |
| 4T-3780/3720 | NTN | 50.8 | 93.264 | 30.302 | — |
| 4T-389A/382A | NTN | 53.98 | 96.84 | 21.95 | — |
| 4T-539/532X | NTN | 53.98 | 107.95 | 36.96 | — |
| 4T-557S/552A | NTN | 53.98 | 123.83 | 36.68 | — |
| 4T-32011X | NTN | 55 | 90 | 23 | — |
| 4T-32211 | NTN | 55 | 100 | 25 | — |
| 4T-33211 | NTN | 55 | 100 | 35 | — |
| 4T-430211X | NTN | 55 | 100 | 51 | — |
| 4T-30311 | NTN | 55 | 120 | 29 | — |
| 4T-31311D | NTN | 55 | 120 | 29 | — |
| 4T-32311 | NTN | 55 | 120 | 43 | — |
| 4T-430311DX | NTN | 55 | 120 | 70 | — |
| 4T-387/382A | NTN | 57.15 | 96.84 | 21.95 | — |
| 4T-387AS/382A | NTN | 57.15 | 96.84 | 21.95 | — |
| 4T-33112 | NTN | 60 | 100 | 30 | — |
| 4T-430212X | NTN | 60 | 110 | 53 | — |
| 4T-31312D | NTN | 60 | 130 | 31 | — |
| 4T-430312DX | NTN | 60 | 130 | 74 | — |
| 4T-28985/28921 | NTN | 60.33 | 100 | 25.4 | — |
4 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