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Cuscinetto radiale a rullini ed assiali a rulli cilindrici - ZARF65155-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 65 mm
Outside diameter 155 mm
Height 103 mm
Basic dynamic load rating, axial 172.000 N
Basic static load rating, axial 500.000 N
Basic dynamic load rating, radial 54.000 N
Basic static load rating, radial 104.000 N
Fatigue load limit, axial 46.500 N
Fatigue load limit, radial 14.900 N
Limiting speed for oil lubrication 2.600 1/min
Limiting speed for grease lubrication 900 1/min
Bearing friction torque 4 Nm
Peso 5,026 kg
Maximum diameter of housing shoulder 111 mm
Minimum diameter shaft shoulder 88 mm
Height outer ring over wave washer 72 mm
Width, outer ring 22,5 mm
Distance to lubrication hole 12,5 mm
Rip diameter shaft washer 110 mm
Heeldiameter wave washer long 90 mm
Outside diameter wave washer long 108 mm
Width, wave washer 17,5 mm
Width wave washer long 38,5 mm
Width heel wave washer long 18 mm
Minimum chamfer dimension 0,3 mm
Minimum chamfer dimension 1 0,6 mm
Diameter lubrication hole 6 mm
Pitch circle diameter (holes) 128 mm
Number (screwing holes) 12
Split 30 °
Operating temperature min. -30 °C
Operating temperature max. 120 °C
Rigidity axial 4.800 N/µm
Tilting stiffness 4.000 Nm/mrad
Mass moment of inertia 60,1 kg * cm²
Axial runout 1 µm
Recommended INA precision locknut for radial locking (not included) ZMA65/105
Recommended INA precision locknut for axial locking (not included) AM65
Tightening torque nut 270 Nm
Required locknut force 40.652 N
Rotary shaft seal to DIN 3760 (not included) 90X110X12
Size fixing screws DIN EN ISO 4762 10.9 (not included) M10
Number of screws 12
Division (screwing holes) 30 °
Gabbia in plastica TV
Stepped shaft locating washer extended on one side L

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