JFZ BEARING CO.,LTD
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This 2308-TVH bearing is a double row, extra wide series, metric self aligning bearing with a solid cage made from glass fibre reinforced polyamide 66 and a normal radial internal clearance. The bearing's dimensions are 40x90x33mm
| 23 | 08 | TVH | |||
|---|---|---|---|---|---|
| Extra Wide | 40mm - Bore Size | Cylindrical Bore | Open Type | Solid Cage Made From Glass Reinforced Polyamide 66 | Normal Radial Internal Clearance |
| d | 40 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 33 mm | Width |
| rmin | 1.5 mm | Minimum chamfer dimension |
| Cr | 46,000 N | Basic dynamic load rating, radial |
| C0r | 13,500 N | Basic static load rating, radial |
| Cur | 860 N | Fatigue load limit, radial |
| nG | 7,900 1/min | Limiting speed |
| nϑr | 8,700 1/min | Reference speed |
| ≈m | 0.925 kg | Weight |
| da min | 49 mm | Minimum diameter shaft shoulder |
| Da max | 81 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| e | 0.43 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| D1 | 74.5 mm | Shoulder diameter outer ring |
| Y1 | 1.46 | Dynamic axial load factor |
| Y2 | 2.25 | Dynamic axial load factor |
| d1 | 53.7 mm | Shoulder diameter inner ring |
| Y0 | 1.52 | Static axial load factor |
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