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ZARN1747-TV
Needle roller/axial cylindrical roller bearing
Needle roller/axial cylindrical roller bearings ZARN, double direction
Frequently bought together
Main Dimensions & Performance Data
| d | 17 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| H | 43 mm | Hight |
| Ca | 26.000 N | Basic dynamic load rating, axial |
| C0a | 57.000 N | Basic static load rating, axial |
| Cr | 14.000 N | Basic dynamic load rating, radial |
| C0r | 19.900 N | Basic static load rating, radial |
| Cua | 8.000 N | Fatigue load limit, axial |
| Cur | 3.000 N | Fatigue load limit, radial |
| nG Oil | 7.800 1/min | Limiting speed for oil lubrication |
| nG Grease | 2.100 1/min | Limiting speed for grease lubrication |
| MRL | 0,4 Nm | Bearing friction torque |
| ≈m | 0,325 kg | Weight |
Mounting dimensions
| Da max | 39 mm | Maximum diameter of housing shoulder |
| da min | 28 mm | Minimum diameter shaft shoulder |
Dimensions
| H1 | 29,5 mm | Height outer ring over wave washer |
| C | 16 mm | Width, outer ring |
| D1 | 38 mm | Rip diameter shaft washer |
| B | 9 mm | Width, inner ring |
| rmin | 0,3 mm | Minimum chamfer dimension |
| r1 min | 0,6 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
| caL | 1.600 N/µm | Rigidity axial |
| ckL | 160 Nm/mrad | Tilting stiffness |
| Mm | 0,373 kg*cm2 | Mass moment of inertia |
1 µm | Axial runout | |
| radial | ZM17 | Recommended INA precision locknut for radial locking (not included) |
| axial | AM17 | Recommended INA precision locknut for axial locking (not included) |
| MA | 12 Nm | Tightening torque nut |
7.078 N | Preload force axial |
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| Cage | TV | Plastic Cage made from PA66 |
Characteristics
