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Cuscinetto radiale a rullini ed assiali a rulli cilindrici - ZARF40100-L-TV

Cuscinetto radiale a rullini ed assiali a rulli cilindrici
Marchio: Schaeffler

Descrizione

Cuscinetti combinati radiali a rullini e assiali a rulli cilindrici ZARF..-L, azione bilaterale, avvitabile, ralla lunga per albero
Specifiche di prodotto
Bore diameter 40 mm
Outside diameter 100 mm
Height 70 mm
Basic dynamic load rating, axial 59.000 N
Basic static load rating, axial 163.000 N
Basic dynamic load rating, radial 27.500 N
Basic static load rating, radial 53.000 N
Fatigue load limit, axial 14.200 N
Fatigue load limit, radial 7.600 N
Limiting speed for oil lubrication 4.400 1/min
Limiting speed for grease lubrication 1.600 1/min
Bearing friction torque 1 Nm
Peso 1,299 kg
Maximum diameter of housing shoulder 66 mm
Minimum diameter shaft shoulder 48 mm
Height outer ring over wave washer 51 mm
Width, outer ring 18 mm
Distance to lubrication hole 10 mm
Rip diameter shaft washer 65 mm
Heeldiameter wave washer long 50 mm
Outside diameter wave washer long 63 mm
Width, wave washer 11 mm
Width wave washer long 27 mm
Width heel wave washer long 14 mm
Minimum chamfer dimension 0,3 mm
Minimum chamfer dimension 1 0,6 mm
Diameter lubrication hole 3,2 mm
Pitch circle diameter (holes) 80 mm
Number (screwing holes) 8
Split 45 °
Operating temperature min. -30 °C
Operating temperature max. 120 °C
Rigidity axial 2.800 N/µm
Tilting stiffness 1.030 Nm/mrad
Mass moment of inertia 4,35 kg * cm²
Axial runout 1 µm
Recommended INA precision locknut for radial locking (not included) ZMA40/62
Recommended INA precision locknut for axial locking (not included) AM40
Tightening torque nut 55 Nm
Required locknut force 14.240 N
Rotary shaft seal to DIN 3760 (not included) 50X65X8
Size fixing screws DIN EN ISO 4762 10.9 (not included) M8
Number of screws 8
Division (screwing holes) 45 °
Gabbia in plastica TV
Stepped shaft locating washer extended on one side L

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