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INA ZARF50115LTN Ball screw support bearing

BRAND: INA Bearing | MODEL: ZARF50115LTN | CONDITION: NEW | SKU: 2169337
INA ZARF50115LTN Ball screw support bearing

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$1,951.23
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Weight: 1.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
d 50 mm
D 115 mm
H2 78 mm
6) Mounting dimension for seal carrier assembly DRS. Seal carriers: see under "Accessories".
B 11,5 mm
B1 29,5 mm
B2 12 mm
C 22,5 mm
C1 12,5 mm
D1 78 mm
D2 60 mm
D3 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.
d1 6 mm
da min 58 mm Mounting dimensionsIf rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.
H3 58 mm
J 94 mm
r1 min 0,6 mm
rmin 0,3 mm
m 2,45 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 10,46 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.
M8 Size of fixing screws to DIN 912-10.9Tightening torque of fixing screws according to manufacturer's data.Screws not included in delivery.
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
DR 60X80X8 Rotary shaft seal to DIN 3760To be ordered separately.
Locknuts, rotary shaft seal and fixing screws not included in delivery.