- Tapered Roller Bearings
- Standard type
- All
521～540/742
- Tapered Roller Bearings
- Standard type
- All
| Bearing No. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Series | r - Cup Backface "To Clear" Radius2 | Design Units | Db - Cup Backface Backing Diameter | da - Cone Frontface Backing Diameter | D - Cup Outer Diameter | d - Bore | Cup Part Number | Cone Part Number | |
| 37.... | HM807000 | 2.54 mm0.... | 3.050 mm0.12 in | 63.9 | METRIC | 89.92... | 69.09 mm2.72 in | 100.10 mm3.96 in | |
| 38.... | 32309 | 1.52 mm0.... | 2.030 mm0.080 in | 47.5 | METRIC | 87.12... | 56.90 mm2.24 in | 93.00 mm3.68 in | |
| 38.... | 33212 | 1.52 mm0.... | 3.560 mm0.14 in | 76.2 | METRIC | 98.04... | 65.02 mm2.56 in | 105.40 mm4.15 in | |
| 21.... | LM104900 | 0.51 mm0.... | 3.050 mm0.12 in | 38.8 | METRIC | 75.95... | 60.96 mm2.4 in | 78.00 mm3.11 in | |
| 26.... | 33109 | 1.52 mm0.... | 1.520 mm0.06 in | 35.7 | METRIC | 71.12... | 55.12 mm2.17 in | 76.96 mm3.03 in | |
| 24.... | 32209U | 1.52 mm0.... | 1.520 mm0.06 in | 34.2 | METRIC | 75.95... | 56.90 mm2.24 in | 82.00 mm3.23 in | |
| 38.... | 32309-B | 1.52 mm0.... | 2.030 mm0.080 in | 44.9 | METRIC | 85.09... | 54.10 mm2.13 in | 95.5 mm3.76 in | |
| 32.... | 33209 | 1.52 mm0.... | 1.520 mm0.06 in | 41.9 | METRIC | 73.91... | 56.90 mm2.24 in | 82.00 mm3.23 in | |
| 24.... | 32209M | 1.52 mm0.... | 1.520 mm0.06 in | 30.5 | METRIC | 75.95... | 54.10 mm2.13 in | 82.00 mm3.23 in | |
| 20.... | 32009X | 1.02 mm0.... | 0 mm0 in | 28.7 | METRIC | 68.07... | 57.91 mm2.28 in | 71.90 mm2.87 in | |
| 24.... | 32209 | 1.52 mm0.... | 1.520 mm0.06 in | 30.5 | METRIC | 75.95... | 54.10 mm2.13 in | 82.00 mm3.23 in | |
| 24.... | 32209 | 1.52 mm0.... | 1.520 mm0.06 in | 30.5 | METRIC | 75.95... | 54.10 mm2.13 in | 82.00 mm3.23 in | |
| 20.... | 30209U | 1.52 mm0.... | 1.520 mm0.06 in | 29.2 | METRIC | 75.95... | 55.12 mm2.17 in | 80.77 mm3.18 in | |
| 20.... | 32009X | 1.02 mm0.... | 1.020 mm0.04 in | 28.7 | METRIC | 68.07... | 53.09 mm2.09 in | 71.90 mm2.87 in | |
| 20.... | 32009XM | 1.02 mm0.... | 1.020 mm0.04 in | 28.7 | METRIC | 68.07... | 53.09 mm2.09 in | 71.90 mm2.87 in | |
| 27.... | 31309M | 1.52 mm0.... | 2.030 mm0.080 in | 30.4 | METRIC | 85.00... | 67.06 mm2.64 in | 95.5 mm3.76 in | |
| 20.... | 32009XC | 1.02 mm0.... | 1.020 mm0.04 in | 29.9 | METRIC | 68.07... | 53.09 mm2.09 in | 71.90 mm2.87 in | |
| 20.... | 32009X | 1.02 mm0.... | 3.050 mm0.12 in | 28.7 | METRIC | 68.07... | 56.90 mm2.24 in | 71.90 mm2.87 in | |
| 20.... | 30209M | 1.52 mm0.... | 1.520 mm0.06 in | 28.3 | METRIC | 75.95... | 55.12 mm2.17 in | 80.77 mm3.18 in | |
| 27.... | 30309M | 1.52 mm0.... | 2.030 mm0.080 in | 41.9 | METRIC | 88.90... | 58.93 mm2.32 in | 93.00 mm3.68 in | |
