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1216-K-TVH-C3
Self-aligning ball bearing
Self-aligning ball bearing 12..-K-TVH, tapered bore taper 1:12, plastic cage
Replaces
1216K.TV.C3
Main Dimensions & Performance Data
| d | 80 mm | Bore diameter |
| D | 140 mm | Outside diameter |
| B | 26 mm | Width |
| Cr | 40,000 N | Basic dynamic load rating, radial |
| C0r | 17,000 N | Basic static load rating, radial |
| Cur | 1,020 N | Fatigue load limit, radial |
| nG | 5,300 1/min | Limiting speed |
| nϑr | 5,100 1/min | Reference speed |
| ≈m | 1.62 kg | Weight |
Mounting dimensions
| da min | 91 mm | Minimum diameter shaft shoulder |
| da max | 99 mm | Maximum diameter shaft shoulder |
| Da max | 129 mm | Maximum diameter of housing shoulder |
| db min | 85 mm | Minimum cavity diameter of the sleeve |
| Ba min | 6 mm | Minimum cavity width of the sleeve |
| ra max | 2 mm | Maximum fillet radius |
Dimensions
| rmin | 2 mm | Minimum chamfer dimension |
| D1 | 122.07 mm | Shoulder diameter outer ring |
| d1 | 101.75 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0.16 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3.93 | Dynamic axial load factor |
| Y2 | 6.08 | Dynamic axial load factor |
| Y0 | 4.12 | Static axial load factor |
Additional information
H216 | Adapter sleeve |