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INA ZARN4580LTN Ball screw support bearing
MODEL ZARN4580LTN
$1,786.88 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
I.D.
1.772
O.D.
3.15
Specifications
| d | 45 mm | |
|---|---|---|
| D | 80 mm | |
| H 2 | 75 mm |
| B | 11,5 mm | |
|---|---|---|
| B 1 | 26,5 mm | |
| B 2 | 12 mm | |
| C | 25 mm | |
| D 1 | 70 mm | |
| D 2 | 56 mm | |
| D 3 | 68 mm | |
| D a max | 71 mm | Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. |
| d a min | 54 mm | Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. |
| H 3 | 57,5 mm | |
| r 1 min | 0,6 mm | |
| r min | 0,3 mm |
| m | 1,27 kg | Mass |
|---|---|---|
| C a | 61000 N | Basic dynamic load rating, axial |
| C 0a | 177000 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 | 4000 1/min | Limiting speed for oil lubrication (valid only with adequate oil cooling) |
| n G Fett | 1500 1/min | Limiting speed for grease lubrication |
| M RL | 1,2 Nm | Bearing frictional torque |
| c aL | 3000 N/µm | Axial rigidity |
| c kL | 1340 Nm/mrad | Tilting rigidity |
| M m | 6,03 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. | |
| ZMA45/68 | Designation of recommended INA locknut | |
| AM45 | Designation of recommended INA locknut | |
| M A | 65 Nm | Tightening torque Only valid in conjunction with INA precision locknuts |
| 15765 N | Axial preload force | |
| DR | 56X70X8 | Rotary shaft seal to DIN 3760To be ordered separately. |
| Locknuts and rotary shaft seal not included in delivery. |
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