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.
Part Number |
Bore (d) |
Inner Ring Width (B) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Static Radial Load Rating (C0) |
CAD |
|---|---|---|---|---|---|
| LM48548 | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| LM48548A | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| LM48548AS | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| LM48548C | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| LM48548P | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| LM48549 | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| LM48549X | N/A 1 3/8 in34.925 mm | N/A 0.7200 in18.288 mm | N/A 14500 lbf64600 N | N/A 14200 lbf63100 N |
N/A
|
| M38549 | N/A 1 3/8 in34.925 mm | N/A 0.8125 in20.638 mm | N/A 14000 lbf62400 N | N/A 16400 lbf72800 N |
N/A
|
| M38549H | N/A 1 3/8 in34.925 mm | N/A 0.8125 in20.638 mm | N/A 16600 lbf74000 N | N/A 16400 lbf72800 N |
N/A
|
| NA14138 | N/A 1 3/8 in34.925 mm | N/A 0.9063 in23.020 mm | N/A | N/A |
N/A
|
| 14139 | N/A 1.3770 in34.976 mm | N/A 0.7710 in19.583 mm | N/A 12300 lbf54600 N | N/A 13900 lbf61700 N |
N/A
|
| 19138 | N/A 1.3770 in34.976 mm | N/A 0.6504 in16.520 mm | N/A 11400 lbf50700 N | N/A 13000 lbf57800 N |
N/A
|
| 2775 | N/A 1.3770 in34.976 mm | N/A 1.0100 in25.654 mm | N/A 19500 lbf86900 N | N/A 23000 lbf102000 N |
N/A
|
| 28138 | N/A 1.3770 in34.976 mm | N/A 0.8244 in20.940 mm | N/A 14300 lbf63500 N | N/A 15500 lbf68900 N |
N/A
|
| NA28138 | N/A 1.3770 in34.976 mm | N/A 0.9063 in23.020 mm | N/A | N/A |
N/A
|
| L68149 | N/A 1.3775 in34.989 mm | N/A 0.6600 in16.764 mm | N/A 10200 lbf45500 N | N/A 11000 lbf48700 N |
N/A
|
| L68149A | N/A 1.3775 in34.989 mm | N/A 0.6600 in16.764 mm | N/A 10200 lbf45500 N | N/A 11000 lbf48700 N |
N/A
|
| L68149H | N/A 1.3775 in34.989 mm | N/A 0.6600 in16.764 mm | N/A 10200 lbf45500 N | N/A 11000 lbf48700 N |
N/A
|
| L68149P | N/A 1.3775 in34.989 mm | N/A 0.6600 in16.764 mm | N/A 10200 lbf45500 N | N/A 11000 lbf48700 N |
N/A
|
| LM78349 | N/A 1.3775 in34.989 mm | N/A 0.6693 in17 mm | N/A 9560 lbf42500 N | N/A 11800 lbf52400 N |
N/A
|
| LM78349A | N/A 1.3775 in34.989 mm | N/A 0.6693 in17 mm | N/A 11300 lbf50400 N | N/A 11800 lbf52400 N |
N/A
|
| M38547 | N/A 1.3775 in34.989 mm | N/A 0.8125 in20.638 mm | N/A 14000 lbf62400 N | N/A 16400 lbf72800 N |
N/A
|
| 14139X | N/A 1.378 in35.001 mm | N/A 0.7710 in19.583 mm | N/A 12300 lbf54600 N | N/A 13900 lbf61700 N |
N/A
|
| 19138X | N/A 1.378 in35.001 mm | N/A 0.6504 in16.520 mm | N/A 11400 lbf50700 N | N/A 13000 lbf57800 N |
N/A
|
| 23691 | N/A 1.378 in35.001 mm | N/A 1.0620 in26.975 mm | N/A 20100 lbf89400 N | N/A 22900 lbf102000 N |
N/A
|