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Cuscinetto radiale a rullini ed assiali a rulli cilindrici - ZARF1762-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 17 mm
Outside diameter 62 mm
Height 57 mm
Basic dynamic load rating, axial 26.000 N
Basic static load rating, axial 57.000 N
Basic dynamic load rating, radial 14.000 N
Basic static load rating, radial 19.900 N
Fatigue load limit, axial 8.000 N
Fatigue load limit, radial 3.000 N
Limiting speed for oil lubrication 7.800 1/min
Limiting speed for grease lubrication 2.100 1/min
Bearing friction torque 0,4 Nm
Peso 0,458 kg
Maximum diameter of housing shoulder 39 mm
Minimum diameter shaft shoulder 26 mm
Height outer ring over wave washer 41,5 mm
Width, outer ring 14 mm
Distance to lubrication hole 8 mm
Rip diameter shaft washer 38 mm
Heeldiameter wave washer long 28 mm
Outside diameter wave washer long 38 mm
Width, wave washer 9 mm
Width wave washer long 23 mm
Width heel wave washer long 11 mm
Minimum chamfer dimension 0,3 mm
Minimum chamfer dimension 1 0,6 mm
Diameter lubrication hole 3,2 mm
Pitch circle diameter (holes) 48 mm
Number (screwing holes) 6
Split 60 °
Operating temperature min. -30 °C
Operating temperature max. 120 °C
Rigidity axial 1.600 N/µm
Tilting stiffness 160 Nm/mrad
Mass moment of inertia 0,464 kg * cm²
Axial runout 1 µm
Recommended INA precision locknut for radial locking (not included) ZM17
Recommended INA precision locknut for axial locking (not included) AM17
Tightening torque nut 12 Nm
Required locknut force 7.078 N
Rotary shaft seal to DIN 3760 (not included) 28X40X7
Size fixing screws DIN EN ISO 4762 10.9 (not included) M6
Number of screws 6
Division (screwing holes) 60 °
Gabbia in plastica TV
Stepped shaft locating washer extended on one side L

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