Image for Illustration purposes only. Actual product may vary
INA ZARN1747TN Ball screw support bearing
MODEL ZARN1747TN
$968.18 Each
Prices are subject to change
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Returnable:No
I.D.
0.669
O.D.
1.85
Specifications
d | 17 mm | |
---|---|---|
D | 47 mm | |
H | 43 mm |
B | 9 mm | |
---|---|---|
C | 16 mm | |
D 1 | 38 mm | |
D a max | 39 mm | Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. |
d a min | 28 mm | Mounting dimensions If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration. |
H 1 | 29,5 mm | |
r 1 min | 0,6 mm | |
r min | 0,3 mm |
m | 0,37 kg | Mass |
---|---|---|
C a | 26000 N | Basic dynamic load rating, axial |
C 0a | 57000 N | Basic static load rating, axial |
C r | 14000 N | Basic dynamic load rating, radial |
C 0r | 19900 N | Basic static load rating, radial |
n G Öl | 7800 1/min | Limiting speed for oil lubrication (valid only with adequate oil cooling) |
n G Fett | 2100 1/min | Limiting speed for grease lubrication |
M RL | 0,4 Nm | Bearing frictional torque |
c aL | 1600 N/µm | Axial rigidity |
c kL | 160 Nm/mrad | Tilting rigidity |
M m | 0,37 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. | |
ZM17 | Designation of recommended INA locknut | |
AM17 | Designation of recommended INA locknut | |
M A | 12 Nm | Tightening torque Only valid in conjunction with INA precision locknuts |
7078 N | Axial preload force | |
Locknuts not included in delivery. |
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