Industrial Tecnica. Cuscinetto radiale a rullini ed assiali a rulli cilindrici

Number (screwing holes)	12
Split	30 °
Temperatura d’esercizio min.	-30 °C
Temperatura d’esercizio max.	120 °C
Rigidity axial	4.800 N/µm
Tilting stiffness	4.000 Nm/mrad
Mass moment of inertia	51 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
Screw size	M10
Number of screws	12
Division (screwing holes)	30 °
Gabbia in plastica	TV
Pitch circle diameter (holes)	128 mm
Diameter lubrication hole	6 mm
Minimum chamfer dimension	0,6 mm
Dimensione minima dello smusso	0,3 mm
Width, inner ring	17,5 mm
Rip diameter shaft washer	110 mm
Distance to lubrication hole	12,5 mm
Width, outer ring	22,5 mm
Height outer ring over wave washer	51 mm
Minimum diameter shaft shoulder	97 mm
Maximum diameter of housing shoulder	111 mm
Peso	4,52 kg
Bearing friction torque	4 Nm
Limiting speed for grease lubrication	900 1/min
Limiting speed for oil lubrication	2.600 1/min
Carico limita a fatica, radiale	14.900 N
Carico limite a fatica, assiale	46.500 N
coefficiente di carico statico, radiale	104.000 N
coefficiente di carico dinamico, radiale	54.000 N
Coefficiente di carico statico, assiale	500.000 N
Coefficiente di carico dinamico, assiale	172.000 N
Hight	82 mm
Diametro esterno	155 mm
Bore diameter	65 mm

Number (screwing holes)

12

Temperatura d’esercizio min.

-30 °C

Rigidity axial

4.800 N/µm

Mass moment of inertia

51 kg * cm²

Recommended INA precision locknut for radial locking (not included)

ZMA65/105

Tightening torque nut

270 Nm

Screw size

M10

Division (screwing holes)

30 °

Pitch circle diameter (holes)

128 mm

Minimum chamfer dimension

0,6 mm

Width, inner ring

17,5 mm

Distance to lubrication hole

12,5 mm

Height outer ring over wave washer

51 mm

Maximum diameter of housing shoulder

111 mm

Bearing friction torque

4 Nm

Limiting speed for oil lubrication

2.600 1/min

Carico limite a fatica, assiale

46.500 N

coefficiente di carico dinamico, radiale

54.000 N

Coefficiente di carico dinamico, assiale

172.000 N

Diametro esterno

155 mm

Cuscinetto radiale a rullini ed assiali a rulli cilindrici - ZARF65155-TV