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INA ZARN4090TN Ball screw support bearing
MODEL ZARN4090TN
$2,341.34 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
I.D.
1.575
O.D.
3.543
Specifications
| d | 40 mm | |
|---|---|---|
| D | 90 mm | |
| H | 75 mm |
| B | 16 mm | |
|---|---|---|
| C | 25 mm | |
| D 1 | 78 mm | |
| D a max | 79 mm | Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. |
| d a min | 65 mm | Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. |
| H 1 | 50 mm | |
| r 1 min | 0,6 mm | |
| r min | 0,3 mm |
| m | 2,09 kg | Mass |
|---|---|---|
| C a | 117000 N | Basic dynamic load rating, axial |
| C 0a | 315000 N | Basic static load rating, axial |
| C r | 38000 N | Basic dynamic load rating, radial |
| C 0r | 74000 N | Basic static load rating, radial |
| n G Öl | 3700 1/min | Limiting speed for oil lubrication (valid only with adequate oil cooling) |
| n G Fett | 1200 1/min | Limiting speed for grease lubrication |
| M RL | 2,5 Nm | Bearing frictional torque |
| c aL | 3800 N/µm | Axial rigidity |
| c kL | 1800 Nm/mrad | Tilting rigidity |
| M m | 13,3 kg x cm^2 | Mass moment of inertia for rotating inner ring |
| 1 µm | Axial run out The axial run out data for screw drive bearing arrangements are based on the rotating inner ring. | |
| ZMA40/75 | Designation of recommended INA locknut | |
| AM40 | Designation of recommended INA locknut | |
| M A | 120 Nm | Tightening torque Only valid in conjunction with INA precision locknuts |
| 29834 N | Axial preload force | |
| Locknuts not included in delivery. |
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