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

Bore diameter	70 mm
Outside diameter	160 mm
Height	103 mm
Basic dynamic load rating, axial	201.000 N
Basic static load rating, axial	630.000 N
Basic dynamic load rating, radial	56.000 N
Basic static load rating, radial	119.000 N
Fatigue load limit, axial	58.000 N
Fatigue load limit, radial	16.100 N
Limiting speed for oil lubrication	2.400 1/min
Limiting speed for grease lubrication	800 1/min
Bearing friction torque	4,8 Nm
Peso	5,6 kg
Maximum diameter of housing shoulder	116 mm
Minimum diameter shaft shoulder	98 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	115 mm
Heeldiameter wave washer long	100 mm
Outside diameter wave washer long	115 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)	133 mm
Number (screwing holes)	12
Split	30 °
Operating temperature min.	-30 °C
Operating temperature max.	120 °C
Rigidity axial	5.800 N/µm
Tilting stiffness	6.000 Nm/mrad
Mass moment of inertia	77,3 kg * cm²
Axial runout	1 µm
Recommended INA precision locknut for radial locking (not included)	ZMA70/110
Recommended INA precision locknut for axial locking (not included)	AM70
Tightening torque nut	330 Nm
Required locknut force	46.786 N
Rotary shaft seal to DIN 3760 (not included)	100X120X12
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

Outside diameter

160 mm

Basic dynamic load rating, axial

201.000 N

Basic dynamic load rating, radial

56.000 N

Fatigue load limit, axial

58.000 N

Limiting speed for oil lubrication

2.400 1/min

Bearing friction torque

4,8 Nm

Maximum diameter of housing shoulder

116 mm

Height outer ring over wave washer

72 mm

Distance to lubrication hole

12,5 mm

Heeldiameter wave washer long

100 mm

Width, wave washer

17,5 mm

Width heel wave washer long

18 mm

Minimum chamfer dimension 1

0,6 mm

Pitch circle diameter (holes)

133 mm

Split

30 °

Operating temperature max.

120 °C

Tilting stiffness

6.000 Nm/mrad

Axial runout

1 µm

Recommended INA precision locknut for axial locking (not included)

AM70

Required locknut force

46.786 N

Size fixing screws DIN EN ISO 4762 10.9 (not included)

M10

Division (screwing holes)

30 °

Stepped shaft locating washer extended on one side

L

Cuscinetto radiale a rullini ed assiali a rulli cilindrici - ZARF70160-L-TV

Description