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1212-TVH
Self-aligning ball bearing
Self-aligning ball bearing 12..-TVH, plastic cage
Replaces
1212TV


Main Dimensions & Performance Data
d | 60 mm | Bore diameter |
D | 110 mm | Outside diameter |
B | 22 mm | Width |
Cr | 30.500 N | Basic dynamic load rating, radial |
C0r | 11.500 N | Basic static load rating, radial |
Cur | 730 N | Fatigue load limit, radial |
nG | 6.900 1/min | Limiting speed |
nϑr | 6.300 1/min | Reference speed |
≈m | 0,94 kg | Weight |
Mounting dimensions
da min | 69 mm | Minimum diameter shaft shoulder |
Da max | 101 mm | Maximum diameter of housing shoulder |
ra max | 1,5 mm | Maximum fillet radius |
Dimensions
rmin | 1,5 mm | Minimum chamfer dimension |
D1 | 95,16 mm | Shoulder diameter outer ring |
d1 | 78 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
e | 0,18 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 3,47 | Dynamic axial load factor |
Y2 | 5,37 | Dynamic axial load factor |
Y0 | 3,64 | Static axial load factor |


All
English

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