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INA ZARF55145LTN Ball screw support bearing

BRAND: INA Bearing | MODEL: ZARF55145LTN | CONDITION: NEW | SKU: 2169341
INA ZARF55145LTN Ball screw support bearing

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$3,051.86
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Weight: 1.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
d 55 mm
D 145 mm
H2 103 mm
6) Mounting dimension for seal carrier assembly DRS. Seal carriers: see under "Accessories".
B 17,5 mm
B1 38,5 mm
B2 14 mm
C 22,5 mm
C1 12,5 mm
D1 100 mm
D2 80 mm
D3 98 mm
Da max 101 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 78 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
H3 72 mm
J 118 mm
r1 min 0,6 mm
rmin 0,3 mm
m 5 kg Mass
Ca 177000 N Basic dynamic load rating, axial
C0a 500000 N Basic static load rating, axial
Cr 44000 N Basic dynamic load rating, radial
C0r 98000 N Basic static load rating, radial
nG Öl 2900 1/min Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett 1000 1/min Limiting speed for grease lubrication
MRL 4 Nm Bearing frictional torque
caL 4900 N/µm Axial rigidity
ckL 3600 Nm/mrad Tilting rigidity
Mm 43 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.
12 Quantity of fixing screws to DIN 912-10.9Screws not included in delivery.
M10 Size of fixing screws to DIN 912-10.9Tightening torque of fixing screws according to manufacturer's data.Screws not included in delivery.
ZMA55/98 Designation of recommended INA locknut
AM55 Designation of recommended INA locknut
MA 220 Nm Tightening torqueOnly valid in conjunction with INA precision locknuts
40772 N Axial preload force
DR 80X100X10 Rotary shaft seal to DIN 3760To be ordered separately.
Locknuts, rotary shaft seal and fixing screws not included in delivery.