| New Model | New Model | Old Model | Inner | Outer | Width | Brand | Type |
| NTNNNU4992 | NNU4992 | 4482992 | 460 | 620 | 160 | NTN | Cylindrical Roller Bearings |
|---|---|---|---|---|---|---|---|
| NTNNNU4996 | NNU4996 | 4482996 | 480 | 650 | 170 | NTN | Cylindrical Roller Bearings |
| NTNNNU49/500 | NNU49/500 | 44829/500 | 500 | 670 | 170 | NTN | Cylindrical Roller Bearings |
| NTNNNU49/530 | NNU49/530 | 44829/530 | 530 | 710 | 180 | NTN | Cylindrical Roller Bearings |
| NTNNNU49/560 | NNU49/560 | 44829/560 | 560 | 750 | 190 | NTN | Cylindrical Roller Bearings |
| NTNNNU4976 | NNU4976 | 4482976 | 380 | 520 | 140 | NTN | Cylindrical Roller Bearings |
| NACHINN3016K | NN3016K | 3182116 | 80 | 125 | 34 | NACHI | Cylindrical Roller Bearings |
| NACHINN3009K | NN3009K | 3182109 | 45 | 75 | 23 | NACHI | Cylindrical Roller Bearings |
| NACHINN3010K | NN3010K | 3182110 | 50 | 80 | 23 | NACHI | Cylindrical Roller Bearings |
| NACHINN3011K | NN3011K | 3182111 | 55 | 90 | 26 | NACHI | Cylindrical Roller Bearings |
| NACHINN3012K | NN3012K | 3182112 | 60 | 95 | 26 | NACHI | Cylindrical Roller Bearings |
| NACHINN3013K | NN3013K | 3182113 | 65 | 100 | 26 | NACHI | Cylindrical Roller Bearings |
| NACHINN3064K | NN3064K | 3182164 | 320 | 480 | 121 | NACHI | Cylindrical Roller Bearings |
| NACHINN3015K | NN3015K | 3182115 | 75 | 115 | 30 | NACHI | Cylindrical Roller Bearings |
| NACHINN3006K | NN3006K | 3182106 | 30 | 55 | 19 | NACHI | Cylindrical Roller Bearings |
| NACHINN3017K | NN3017K | 3182117 | 85 | 130 | 34 | NACHI | Cylindrical Roller Bearings |
| NACHINN3018K | NN3018K | 3182118 | 90 | 140 | 37 | NACHI | Cylindrical Roller Bearings |
| NACHINN3019K | NN3019K | 3182119 | 95 | 145 | 37 | NACHI | Cylindrical Roller Bearings |
| NACHINN3020K | NN3020K | 3182120 | 100 | 150 | 37 | NACHI | Cylindrical Roller Bearings |
| NACHINN3021K | NN3021K | 3182121 | 105 | 160 | 41 | NACHI | Cylindrical Roller Bearings |
| NACHINN3022K | NN3022K | 3182122 | 110 | 170 | 45 | NACHI | Cylindrical Roller Bearings |
| NACHINN3014K | NN3014K | 3182114 | 70 | 110 | 30 | NACHI | Cylindrical Roller Bearings |
| KOYONN3080K | NN3080K | 3182180 | 400 | 600 | 148 | KOYO | Cylindrical Roller Bearings |
| KOYONN3048K | NN3048K | 3182148 | 240 | 360 | 92 | KOYO | Cylindrical Roller Bearings |
| KOYONN3052K | NN3052K | 3182152 | 260 | 400 | 104 | KOYO | Cylindrical Roller Bearings |
| KOYONN3056K | NN3056K | 3182156 | 280 | 420 | 106 | KOYO | Cylindrical Roller Bearings |
| KOYONN3060K | NN3060K | 3182160 | 300 | 460 | 118 | KOYO | Cylindrical Roller Bearings |
| KOYONN3064K | NN3064K | 3182164 | 320 | 480 | 121 | KOYO | Cylindrical Roller Bearings |
| KOYONN3068K | NN3068K | 3182168 | 340 | 520 | 133 | KOYO | Cylindrical Roller Bearings |
| NACHINN3008K | NN3008K | 3182108 | 40 | 68 | 21 | NACHI | Cylindrical Roller Bearings |
| KOYONN3076K | NN3076K | 3182176 | 380 | 560 | 135 | KOYO | Cylindrical Roller Bearings |
| NACHINN3007K | NN3007K | 3182107 | 35 | 62 | 20 | NACHI | Cylindrical Roller Bearings |
| KOYONN3084K | NN3084K | 3182184 | 420 | 620 | 150 | KOYO | Cylindrical Roller Bearings |
| KOYONN3088K | NN3088K | 3182188 | 440 | 650 | 157 | KOYO | Cylindrical Roller Bearings |
| KOYONN3092K | NN3092K | 3182192 | 460 | 680 | 163 | KOYO | Cylindrical Roller Bearings |
| KOYONN3096K | NN3096K | 3182196 | 480 | 700 | 165 | KOYO | Cylindrical Roller Bearings |
| NACHINN3005K | NN3005K | 3182105 | 25 | 47 | 16 | NACHI | Cylindrical Roller Bearings |
| NACHINN3028K | NN3028K | 3182128 | 140 | 210 | 53 | NACHI | Cylindrical Roller Bearings |
| KOYONN3072K | NN3072K | 3182172 | 360 | 540 | 134 | KOYO | Cylindrical Roller Bearings |
| NSKNNU4926 | NNU4926 | 4482926 | 130 | 180 | 50 | NSK | Cylindrical Roller Bearings |
| NACHINN3024K | NN3024K | 3182124 | 120 | 180 | 46 | NACHI | Cylindrical Roller Bearings |
| NACHINN3088K | NN3088K | 3182188 | 440 | 650 | 157 | NACHI | Cylindrical Roller Bearings |
| NACHINN3092K | NN3092K | 3182192 | 460 | 680 | 163 | NACHI | Cylindrical Roller Bearings |
| NACHINN3096K | NN3096K | 3182196 | 480 | 700 | 165 | NACHI | Cylindrical Roller Bearings |
| NSKNNU4920 | NNU4920 | 4482920 | 100 | 140 | 40 | NSK | Cylindrical Roller Bearings |
| NSKNNU4921 | NNU4921 | 4482921 | 105 | 145 | 40 | NSK | Cylindrical Roller Bearings |
| NACHINN3080K | NN3080K | 3182180 | 400 | 600 | 148 | NACHI | Cylindrical Roller Bearings |
| NSKNNU4924 | NNU4924 | 4482924 | 120 | 165 | 45 | NSK | Cylindrical Roller Bearings |
| NACHINN3076K | NN3076K | 3182176 | 380 | 560 | 135 | NACHI | Cylindrical Roller Bearings |
| NSKNNU4928 | NNU4928 | 4482928 | 140 | 190 | 50 | NSK | Cylindrical Roller Bearings |
| NSKNNU4930 | NNU4930 | 4482930 | 150 | 210 | 60 | NSK | Cylindrical Roller Bearings |
| NSKNNU4932 | NNU4932 | 4482932 | 160 | 220 | 60 | NSK | Cylindrical Roller Bearings |
| NSKNNU4934 | NNU4934 | 4482934 | 170 | 230 | 60 | NSK | Cylindrical Roller Bearings |
| NSKNNU4936 | NNU4936 | 4482936 | 180 | 250 | 69 | NSK | Cylindrical Roller Bearings |
| NSKNNU4938 | NNU4938 | 4482938 | 190 | 260 | 69 | NSK | Cylindrical Roller Bearings |
| NSKNNU4922 | NNU4922 | 4482922 | 110 | 150 | 40 | NSK | Cylindrical Roller Bearings |
| NACHINN3048K | NN3048K | 3182148 | 240 | 360 | 92 | NACHI | Cylindrical Roller Bearings |
| NSKNNU4940 | NNU4940 | 4482940 | 200 | 280 | 80 | NSK | Cylindrical Roller Bearings |
| NACHINN3030K | NN3030K | 3182130 | 150 | 225 | 56 | NACHI | Cylindrical Roller Bearings |
| NACHINN3032K | NN3032K | 3182132 | 160 | 240 | 60 | NACHI | Cylindrical Roller Bearings |
| NACHINN3034K | NN3034K | 3182134 | 170 | 260 | 67 | NACHI | Cylindrical Roller Bearings |
| NACHINN3036K | NN3036K | 3182136 | 180 | 280 | 74 | NACHI | Cylindrical Roller Bearings |
| NACHINN3038K | NN3038K | 3182138 | 190 | 290 | 75 | NACHI | Cylindrical Roller Bearings |
| NACHINN3084K | NN3084K | 3182184 | 420 | 620 | 150 | NACHI | Cylindrical Roller Bearings |
| NACHINN3044K | NN3044K | 3182144 | 220 | 340 | 90 | NACHI | Cylindrical Roller Bearings |
| NACHINN3026K | NN3026K | 3182126 | 130 | 200 | 52 | NACHI | Cylindrical Roller Bearings |
| NACHINN3052K | NN3052K | 3182152 | 260 | 400 | 104 | NACHI | Cylindrical Roller Bearings |
| KOYONN3036K | NN3036K | 3182136 | 180 | 280 | 74 | KOYO | Cylindrical Roller Bearings |
| NACHINN3060K | NN3060K | 3182160 | 300 | 460 | 118 | NACHI | Cylindrical Roller Bearings |
| KOYONNU4956 | NNU4956 | 4482956 | 280 | 380 | 100 | KOYO | Cylindrical Roller Bearings |
| NACHINN3068K | NN3068K | 3182168 | 340 | 520 | 133 | NACHI | Cylindrical Roller Bearings |
| NACHINN3072K | NN3072K | 3182172 | 360 | 540 | 134 | NACHI | Cylindrical Roller Bearings |
| NACHINN3040K | NN3040K | 3182140 | 200 | 310 | 82 | NACHI | Cylindrical Roller Bearings |
| NSKNN3096K | NN3096K | 3182196 | 480 | 700 | 165 | NSK | Cylindrical Roller Bearings |
| NTNNN3034K | NN3034K | 3182134 | 170 | 260 | 67 | NTN | Cylindrical Roller Bearings |
| NTNNN3010K | NN3010K | 3182110 | 50 | 80 | 23 | NTN | Cylindrical Roller Bearings |
| NTNNN3009K | NN3009K | 3182109 | 45 | 75 | 23 | NTN | Cylindrical Roller Bearings |
| NTNNN3008K | NN3008K | 3182108 | 40 | 68 | 21 | NTN | Cylindrical Roller Bearings |
| NTNNN3007K | NN3007K | 3182107 | 35 | 62 | 20 | NTN | Cylindrical Roller Bearings |
| NTNNN3012K | NN3012K | 3182112 | 60 | 95 | 26 | NTN | Cylindrical Roller Bearings |
| NTNNN3005K | NN3005K | 3182105 | 25 | 47 | 16 | NTN | Cylindrical Roller Bearings |
| NTNNN3013K | NN3013K | 3182113 | 65 | 100 | 26 | NTN | Cylindrical Roller Bearings |
| NSKNN3092K | NN3092K | 3182192 | 460 | 680 | 163 | NSK | Cylindrical Roller Bearings |
| NSKNN3088K | NN3088K | 3182188 | 440 | 650 | 157 | NSK | Cylindrical Roller Bearings |
| NSKNN3084K | NN3084K | 3182184 | 420 | 620 | 150 | NSK | Cylindrical Roller Bearings |
| NSKNN3080K | NN3080K | 3182180 | 400 | 600 | 148 | NSK | Cylindrical Roller Bearings |
| NSKNN3076K | NN3076K | 3182176 | 380 | 560 | 135 | NSK | Cylindrical Roller Bearings |
| NSKNN3072K | NN3072K | 3182172 | 360 | 540 | 134 | NSK | Cylindrical Roller Bearings |
| NTNNN3006K | NN3006K | 3182106 | 30 | 55 | 19 | NTN | Cylindrical Roller Bearings |
| NTNNN3020K | NN3020K | 3182120 | 100 | 150 | 37 | NTN | Cylindrical Roller Bearings |
| KOYONN3040K | NN3040K | 3182140 | 200 | 310 | 82 | KOYO | Cylindrical Roller Bearings |
| NTNNN3030K | NN3030K | 3182130 | 150 | 225 | 56 | NTN | Cylindrical Roller Bearings |
| NTNNN3028K | NN3028K | 3182128 | 140 | 210 | 53 | NTN | Cylindrical Roller Bearings |
| NTNNN3026K | NN3026K | 3182126 | 130 | 200 | 52 | NTN | Cylindrical Roller Bearings |
| NTNNN3024K | NN3024K | 3182124 | 120 | 180 | 46 | NTN | Cylindrical Roller Bearings |
| NTNNN3011K | NN3011K | 3182111 | 55 | 90 | 26 | NTN | Cylindrical Roller Bearings |
| NTNNN3021K | NN3021K | 3182121 | 105 | 160 | 41 | NTN | Cylindrical Roller Bearings |
| NSKNN3060K | NN3060K | 3182160 | 300 | 460 | 118 | NSK | Cylindrical Roller Bearings |
| NTNNN3019K | NN3019K | 3182119 | 95 | 145 | 37 | NTN | Cylindrical Roller Bearings |
| NTNNN3018K | NN3018K | 3182118 | 90 | 140 | 37 | NTN | Cylindrical Roller Bearings |
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