This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
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Bore Size (in)
Bore Size (mm)
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Part Number |
Bore (d) |
Inner Ring Width (B) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Static Radial Load Rating (C0) |
CAD |
|---|---|---|---|---|---|
| H917849 | N/A 3 1/4 in82.550 mm | N/A 2.0938 in53.183 mm | N/A 101000 lbf448000 N | N/A 103000 lbf458000 N |
N/A
|
| HM516448 | N/A 3 1/4 in82.550 mm | N/A 1.5625 in39.688 mm | N/A 58200 lbf259000 N | N/A 79300 lbf353000 N |
N/A
|
| HM516449A | N/A 3 1/4 in82.550 mm | N/A 1.5625 in39.688 mm | N/A 58200 lbf259000 N | N/A 79300 lbf353000 N |
N/A
|
| HM516449C | N/A 3 1/4 in82.550 mm | N/A 1.5625 in39.688 mm | N/A 58200 lbf259000 N | N/A 79300 lbf353000 N |
N/A
|
| HM617045 | N/A 3 1/4 in82.550 mm | N/A 1.6875 in42.863 mm | N/A 58700 lbf261000 N | N/A 89700 lbf399000 N |
N/A
|
| KHM516449 | N/A 3 1/4 in82.550 mm | N/A 1.5625 in39.688 mm | N/A 49100 lbf218000 N | N/A 79300 lbf353000 N |
N/A
|
| L116149 | N/A 3 1/4 in82.550 mm | N/A 0.8438 in21.433 mm | N/A 20300 lbf90200 N | N/A 33100 lbf147000 N |
N/A
|
| LL116249 | N/A 3 1/4 in82.550 mm | N/A 0.5938 in15.083 mm | N/A 15900 lbf70900 N | N/A 19600 lbf87000 N |
N/A
|
| LM716449 | N/A 3 1/4 in82.550 mm | N/A 1.0625 in26.988 mm | N/A 30500 lbf135000 N | N/A 42000 lbf187000 N |
N/A
|
| NA580 | N/A 3 1/4 in82.550 mm | N/A 1.6250 in41.275 mm | N/A | N/A |
N/A
|
| NA749 | N/A 3 1/4 in82.550 mm | N/A 2 in50.8 mm | N/A | N/A |
N/A
|
| NA842 | N/A 3 1/4 in82.550 mm | N/A 2.46875 in62.706 mm | N/A | N/A |
N/A
|
| NA580SW | N/A 3 1/4 in82.550 mm | N/A 1.8125 in46.0375 mm | N/A | N/A |
N/A
|
| 27689 | N/A 3.2813 in83.345 mm | N/A 1.0000 in25.400 mm | N/A 26300 lbf117000 N | N/A 39900 lbf178000 N |
N/A
|
| 27689H | N/A 3.2813 in83.345 mm | N/A 1.0000 in25.400 mm | N/A 24900 lbf111000 N | N/A 39900 lbf178000 N |
N/A
|
| 27690 | N/A 3.2813 in83.345 mm | N/A 1.0000 in25.400 mm | N/A 26300 lbf117000 N | N/A 39900 lbf178000 N |
N/A
|
| 27691 | N/A 3.2813 in83.345 mm | N/A 1.0000 in25.400 mm | N/A 26300 lbf117000 N | N/A 39900 lbf178000 N |
N/A
|
| 47688 | N/A 3.2813 in83.345 mm | N/A 1.3125 in33.338 mm | N/A 48100 lbf214000 N | N/A 58900 lbf262000 N |
N/A
|
| 498 | N/A 3.3125 in84.138 mm | N/A 1.1720 in29.769 mm | N/A 34700 lbf154000 N | N/A 48600 lbf216000 N |
N/A
|
| 664 | N/A 3.3125 in84.138 mm | N/A 1.6250 in41.275 mm | N/A 55500 lbf247000 N | N/A 75300 lbf335000 N |
N/A
|
| 9386H | N/A 3.3125 in84.138 mm | N/A 1.8125 in46.038 mm | N/A 81600 lbf363000 N | N/A 78800 lbf351000 N |
N/A
|
| H919942 | N/A 3.3125 in84.138 mm | N/A 1.9291 in48.999 mm | N/A 83800 lbf373000 N | N/A 103000 lbf458000 N |
N/A
|
| H919942H | N/A 3.3125 in84.138 mm | N/A 1.9291 in48.999 mm | N/A 99400 lbf442000 N | N/A 103000 lbf458000 N |
N/A
|
| 27695 | N/A 3.3455 in84.976 mm | N/A 1.0000 in25.400 mm | N/A 26300 lbf117000 N | N/A 39900 lbf178000 N |
N/A
|
| 499A | N/A 3.3455 in84.976 mm | N/A 1.1720 in29.769 mm | N/A 34700 lbf154000 N | N/A 48600 lbf216000 N |
N/A
|