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

Bore diameter	40 mm
Diametro esterno	115 mm
Hight	75 mm
Coefficiente di carico dinamico, assiale	117.000 N
Coefficiente di carico statico, assiale	315.000 N
coefficiente di carico dinamico, radiale	38.000 N
coefficiente di carico statico, radiale	74.000 N
Carico limite a fatica, assiale	27.000 N
Carico limita a fatica, radiale	10.400 N
Limiting speed for oil lubrication	3.700 1/min
Limiting speed for grease lubrication	1.200 1/min
Bearing friction torque	2,5 Nm
Peso	2,501 kg
Maximum diameter of housing shoulder	79 mm
Minimum diameter shaft shoulder	65 mm
Height outer ring over wave washer	47,5 mm
Width, outer ring	22,5 mm
Distance to lubrication hole	12,5 mm
Rip diameter shaft washer	78 mm
Width, inner ring	16 mm
Dimensione minima dello smusso	0,3 mm
Minimum chamfer dimension	0,6 mm
Diameter lubrication hole	6 mm
Pitch circle diameter (holes)	94 mm
Number (screwing holes)	12
Split	30 °
Temperatura d’esercizio min.	-30 °C
Temperatura d’esercizio max.	120 °C
Rigidity axial	3.800 N/µm
Tilting stiffness	1.800 Nm/mrad
Mass moment of inertia	13,3 kg * cm²
Axial runout	1 µm
Recommended INA precision locknut for radial locking (not included)	ZMA40/75
Recommended INA precision locknut for axial locking (not included)	AM40
Tightening torque nut	120 Nm
Required locknut force	29.834 N
Screw size	M8
Number of screws	12
Division (screwing holes)	30 °
Gabbia in plastica	TV

Diametro esterno

115 mm

Coefficiente di carico dinamico, assiale

117.000 N

coefficiente di carico dinamico, radiale

38.000 N

Carico limite a fatica, assiale

27.000 N

Limiting speed for oil lubrication

3.700 1/min

Bearing friction torque

2,5 Nm

Maximum diameter of housing shoulder

79 mm

Height outer ring over wave washer

47,5 mm

Distance to lubrication hole

12,5 mm

Width, inner ring

16 mm

Minimum chamfer dimension

0,6 mm

Pitch circle diameter (holes)

94 mm

Split

30 °

Temperatura d’esercizio max.

120 °C

Tilting stiffness

1.800 Nm/mrad

Axial runout

1 µm

Recommended INA precision locknut for axial locking (not included)

AM40

Required locknut force

29.834 N

Number of screws

12

Gabbia in plastica

TV

Cuscinetto radiale a rullini ed assiali a rulli cilindrici - ZARF40115-TV