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INA ZARF75185LTN Ball screw support bearing

BRAND: INA Bearing | MODEL: ZARF75185LTN | CONDITION: NEW | SKU: 2169348
INA ZARF75185LTN Ball screw support bearing

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Actual product may vary
$6,858.93
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Weight: 1.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
d 75 mm
D 185 mm
H2 125 mm
6) Mounting dimension for seal carrier assembly DRS. Seal carriers: see under "Accessories".
B 21 mm
B1 46 mm
B2 16 mm
C 27 mm
C1 15 mm
D1 135 mm
D2 115 mm
D3 135 mm
Da max 136 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
d1 6 mm
da min 110 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
H3 87 mm
J 155 mm
r1 min 1 mm
rmin 0,3 mm
m 10,6 kg Mass
Ca 290000 N Basic dynamic load rating, axial
C0a 890000 N Basic static load rating, axial
Cr 72000 N Basic dynamic load rating, radial
C0r 132000 N Basic static load rating, radial
nG Öl 2100 1/min Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett 700 1/min Limiting speed for grease lubrication
MRL 8 Nm Bearing frictional torque
caL 6600 N/µm Axial rigidity
ckL 8500 Nm/mrad Tilting rigidity
Mm 188 kg x cm^2 Mass moment of inertia for rotating inner ring
2 µm Axial runoutThe axial runout data for screw drive bearing arrangements are based on the rotating inner ring.
12 Quantity of fixing screws to DIN 912-10.9Screws not included in delivery.
M12 Size of fixing screws to DIN 912-10.9Tightening torque of fixing screws according to manufacturer's data.Screws not included in delivery.
ZMA75/125 Designation of recommended INA locknut
AM75 Designation of recommended INA locknut
MA 580 Nm Tightening torqueOnly valid in conjunction with INA precision locknuts
76339 N Axial preload force
DR 115X140X12 Rotary shaft seal to DIN 3760To be ordered separately.
Locknuts, rotary shaft seal and fixing screws not included in delivery.