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GCR15 Open Small Self Aligning Ball Bearing 30mm Axial Load 1206K
Description:
The raceways of both the inner and outer rings of these non-separable bearings are made with set contact angles. The balls are inserted using counter-bore construction, which allows a larger number of balls to be installed than in deep-groove ball bearings. Single-row angular contact ball bearings can sustain radial, axial and momentary loads. However, any axial load must be applied in one direction. Due to their design, angular contact bearings will experience some amount of axial loading from any radial load that is applied. For this reason, they are often used in pairs.
Specifications:
| Self-aligning ball bearings 1206K | ||
| main dimensions to DIN 630, with tapered bore, taper 1:12 | ||
| d | 30 mm | |
| D | 62 mm | |
| B | 16 mm | |
| D1 | 51,9 mm | |
| Da max | 56,4 mm | |
| d1 | 40,1 mm | |
| da min | 35,6 mm | |
| ra max | 1 mm | |
| rmin | 1 mm | |
| m | 0,217 kg | Mass |
| Cr | 15900 N | Basic dynamic load rating, radial |
| e | 0,25 | |
| Y1 | 2,53 | |
| Y2 | 3,91 | |
| C0r | 4600 N | Basic static load rating, radial |
| Y0 | 2,65 | |
| nG | 14000 1/min | Limiting speed |
| nB | 15400 1/min | Reference speed |
| Cur | 285 N | Fatigue limit load, radial |
| New No. | Old No. | NSK | NTN | GCR15 Open Small Self Aligning Ball Bearing 30mm Axial Load 1206K |
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