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JM Inch Size Tapered Roller Bearings
Drawing
Datasheet
Datasheet
| Bearing No. | Dimensions | ||||||||||
| Inner ring | Outer ring | d | D | T | B | C | |||||
| (Cone) | (Cup) | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch |
| JM205149 | JM205110 | 50 | 1 92/95 | 90 | 3 44/81 | 28 | 1 4/39 | 28 | 1 4/39 | 23 | 67/74 |
| JM207049 | JM207010 | 55 | 2 1/6 | 95 | 3 57/77 | 29 | 1 1/7 | 29 | 1 1/7 | 23.5 | 37/40 |
| JM511946 | JM511910 | 65 | 2 52/93 | 110 | 4 1/3 | 28 | 1 4/39 | 28 | 1 4/39 | 22.5 | 31/35 |
| JM612949 | JM612910 | 70 | 2 65/86 | 115 | 4 19/36 | 29 | 1 1/7 | 29 | 1 1/7 | 23 | 67/74 |
| JM714249 | JM714210 | 75 | 2 20/21 | 120 | 4 21/29 | 31 | 1 15/68 | 29.5 | 1 5/31 | 25 | 63/64 |
| JM515649 | JM515610 | 80 | 3 3/20 | 130 | 5 2/17 | 35 | 1 31/82 | 34 | 1 21/62 | 28.5 | 1 5/41 |
| JM716649 | JM716610 | 85 | 3 9/26 | 130 | 5 2/17 | 30 | 1 2/11 | 29 | 1 1/7 | 24 | 17/18 |
| JM718149 | JM718110 | 90 | 3 44/81 | 145 | 5 17/24 | 35 | 1 31/82 | 34 | 1 21/62 | 27 | 1 1/16 |
| JM719149 | JM719113 | 95 | 3 57/77 | 150 | 5 67/74 | 35 | 1 31/82 | 34 | 1 21/62 | 27 | 1 1/16 |
| JM720249 | JM720210 | 100 | 3 15/16 | 155 | 6 4/39 | 36 | 1 5/12 | 35 | 1 31/82 | 28 | 1 4/39 |
| JM822049 | JM822010 | 110 | 4 1/3 | 165 | 6 1/2 | 35 | 1 31/82 | 35 | 1 31/82 | 26.5 | 1 1/23 |
| JM734449 | JM734410 | 170 | 6 9/13 | 240 | 9 35/78 | 46 | 1 30/37 | 44.5 | 1 3/4 | 37 | 1 37/81 |
| JM736149 | JM736110 | 180 | 7 2/23 | 250 | 9 16/19 | 47 | 1 17/20 | 45 | 1 71/92 | 37 | 1 37/81 |
| JM738249 | JM738210 | 190 | 7 12/25 | 260 | 10 21/89 | 46 | 1 30/37 | 44 | 1 52/71 | 36.5 | 1 7/16 |
