Carbon Steel Tapered Roller Bearing 32310/55 Size 55x110x42.25mm
Tapered roller bearings 32310/55 Bearing number : Size (mm) : 55x110x42.25.
Tapered Roller Bearing Specification
Specifications
Brand: QRL
| Title | Description |
| Bore diameter (mm) | 55 |
| Out diameter (mm) | 110 |
| T Size (mm) | 42.25 |
| Weight (Kg) | 1.63 |
Inch Taper Roller Bearing Description
Taper roller bearings are designed to take both heavy radial and thrust loads. Cylindrical rollers, with a length that is slightly larger than the diameter, and tapered inner and outer races, which are part of a cone, allow these bearings to handle larger loads than spherical ball bearings.
Our metric taper roller bearings are measured in metric sizes to ensure that you are able to find the correct bearing for your application needs. Bore diameters range from 15.000 mm to 120 mm, with outer
Product number
| Part No. | BOUNDARY DIMENSIONS (in m.m.) | LOAD RATING | LIMITING SPEED (R.P.M.) | MASS | ||||||
| d | D | B | C | T | STATIC (Co) KN | DYNAMIC (C) KN | Grease | Oil | (~ Kg.) | |
| 31593/31520 | 34.925 | 76.2 | 28.575 | 23.812 | 29.37 | 97.5 | 80.5 | 5000 | 6700 | 0.628 |
| 31594/31520 | 34.925 | 76.2 | 28.575 | 23.812 | 29.37 | 97.5 | 80.5 | 5000 | 6700 | 0.628 |
| 46143/46368 | 36.512 | 93.662 | 31.75 | 26.195 | 31.75 | 131 | 103.5 | 4100 | 5400 | 1.35 |
| 3490/3420 | 38.1 | 79.375 | 29.771 | 23.812 | 29.37 | 114.3 | 92.9 | 4900 | 6600 | 0.67 |
| HM 801346 / HM 801310 | 38.1 | 82.55 | 28.575 | 23.02 | 29.37 | 115.5 | 88.5 | 4700 | 6200 | 0.755 |
| 25572/25520 | 38.1 | 82.931 | 25.4 | 19.05 | 23.813 | 98.2 | 76.5 | 4500 | 6000 | 0.64 |
| 418/414 | 38.1 | 88.5 | 29.083 | 22.225 | 26.988 | 116 | 101 | 4800 | 6300 | 0.835 |
| 2789/2729 | 39.688 | 76.2 | 25.654 | 19.05 | 23.775 | 91.2 | 73.2 | 5100 | 6800 | 0.47 |
| 344/332 | 40 | 80 | 22.403 | 17.826 | 21 | 75.1 | 68.3 | 4700 | 6300 | 0.47 |
| LM 501349/LM 501310 | 41.275 | 73.431 | 19.812 | 14.732 | 19.558 | 55.5 | 69.5 | 5000 | 6600 | 0.34 |
| 24780/24720 | 41.275 | 76.2 | 23.02 | 17.462 | 22.225 | 86.9 | 68.4 | 4900 | 6500 | 0.43 |
| 3585/3525 | 41.275 | 87.312 | 30.866 | 23.812 | 30.162 | 117.1 | 94 | 4400 | 5900 | 0.78 |
| 4388/4335 | 41.275 | 90.488 | 40.386 | 33.338 | 39.688 | 174.9 | 136.1 | 4300 | 5800 | 1.265 |
| HM 903245 / HM 903210 | 41.275 | 95.25 | 28.575 | 22.225 | 30.958 | 122 | 101 | 3600 | 4800 | 1.05 |
| 4395/4335 | 42.07 | 90.488 | 40.386 | 33.338 | 39.688 | 186.5 | 142.9 | 4300 | 5800 | 1.245 |
| 25577/25523 | 42.875 | 82.931 | 25.4 | 22.225 | 26.988 | 111.1 | 83.9 | 4500 | 6000 | 0.61 |
| HM 803149 / HM 803110 | 44.45 | 88.9 | 29.37 | 23.02 | 30.162 | 125 | 93.5 | 4300 | 5800 | 0.84 |
Taper Roller Bearings Applications
- 1 These maximum fillet radii will be cleared by the bearing corners.
- 2 These maximum fillet radii will be cleared by the bearing corners.
- 3 Negative value indicates effective center inside cone backface.
- 4 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
- 5 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
- 6 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
- 7 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
- 8 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
- 9 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
- 10 Geometry constant for Lubrication Life Adjustment Factor a3l.
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