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INA ZARN5090TN Ball screw support bearing

BRAND: INA Bearing | MODEL: ZARN5090TN | CONDITION: NEW | SKU: 2169379
INA ZARN5090TN Ball screw support bearing

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Actual product may vary
$2,035.23
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Weight: 1.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
d 50 mm
D 90 mm
H 60 mm
B 11,5 mm
C 25 mm
D1 78 mm
Da max 79 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
da min 67 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
H1 42,5 mm
r1 min 0,6 mm
rmin 0,3 mm
m 1,43 kg Mass
Ca 90000 N Basic dynamic load rating, axial
C0a 300000 N Basic static load rating, axial
Cr 40000 N Basic dynamic load rating, radial
C0r 82000 N Basic static load rating, radial
nG Öl 3600 1/min Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett 1200 1/min Limiting speed for grease lubrication
MRL 2,2 Nm Bearing frictional torque
caL 4800 N/µm Axial rigidity
ckL 2470 Nm/mrad Tilting rigidity
Mm 8,42 kg x cm^2 Mass moment of inertia for rotating inner ring
1 µm Axial runoutThe axial runout data for screw drive bearing arrangements are based on the rotating inner ring.
ZMA50/75 Designation of recommended INA locknut
AM50 Designation of recommended INA locknut
MA 85 Nm Tightening torqueOnly valid in conjunction with INA precision locknuts
18410 N Axial preload force
Locknuts not included in delivery.