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INA ZARF2068TN Ball screw support bearing

BRAND: INA Bearing | MODEL: ZARF2068TN | CONDITION: NEW | SKU: 2169314
INA ZARF2068TN Ball screw support bearing

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Actual product may vary
$969.93
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Weight: 1.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
d 20 mm
D 68 mm
H 46 mm
6) Mounting dimension for seal carrier assembly DRS. Seal carriers: see under "Accessories".
B 10 mm
C 14 mm
C1 8 mm
D1 42 mm
Da max 43 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
d1 3,2 mm
da min 33 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
H1 29 mm
J 53 mm
r1 min 0,6 mm
rmin 0,3 mm
m 0,56 kg Mass
Ca 33500 N Basic dynamic load rating, axial
C0a 76000 N Basic static load rating, axial
Cr 14900 N Basic dynamic load rating, radial
C0r 22400 N Basic static load rating, radial
nG Öl 7000 1/min Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett 2000 1/min Limiting speed for grease lubrication
MRL 0,5 Nm Bearing frictional torque
caL 1800 N/µm Axial rigidity
ckL 230 Nm/mrad Tilting rigidity
Mm 0,615 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.
8 Quantity of fixing screws to DIN 912-10.9Screws not included in delivery.
M6 Size of fixing screws to DIN 912-10.9Tightening torque of fixing screws according to manufacturer's data.Screws not included in delivery.
ZMA20/38 Designation of recommended INA locknut
AM20 Designation of recommended INA locknut
MA 18 Nm Tightening torqueOnly valid in conjunction with INA precision locknuts
9376 N Axial preload force
Locknuts and fixing screws not included in delivery.