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INA ZARN60120LTN Ball screw support bearing

BRAND: INA Bearing | MODEL: ZARN60120LTN | CONDITION: NEW | SKU: 2169382
INA ZARN60120LTN Ball screw support bearing

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$2,671.98
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Weight: 1.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
d 60 mm
D 120 mm
H2 103 mm
B 17,5 mm
B1 38,5 mm
B2 16 mm
C 25 mm
D1 105 mm
D2 90 mm
D3 105 mm
Da max 106 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
da min 88 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
H3 74,5 mm
r1 min 0,6 mm
rmin 0,3 mm
m 4,85 kg Mass
Ca 187000 N Basic dynamic load rating, axial
C0a 550000 N Basic static load rating, axial
Cr 44500 N Basic dynamic load rating, radial
C0r 92000 N Basic static load rating, radial
nG Öl 2700 1/min Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett 950 1/min Limiting speed for grease lubrication
MRL 4,2 Nm Bearing frictional torque
caL 5300 N/µm Axial rigidity
ckL 4300 Nm/mrad Tilting rigidity
Mm 54,5 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.
ZMA60/98 Designation of recommended INA locknut
AM60 Designation of recommended INA locknut
MA 250 Nm Tightening torqueOnly valid in conjunction with INA precision locknuts
42190 N Axial preload force
DR 90X110X12 Rotary shaft seal to DIN 3760To be ordered separately.
Locknuts and rotary shaft seal not included in delivery.