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YRTA460

Axial/radial roller bearing

Axial/radial bearings, double direction, for screw mounting, for Automation applications

Množství

Přidat do porovnání produktů

Produktové informace

Jednotky zobrazení

Metrické

Imperiální

Main Dimensions & Performance Data

d	460 mm	Bore diameter
	0 mm	Bore diameter upper tolerance
	-0,035 mm	Bore diameter lower tolerance
D	600 mm	Outside diameter
	0 mm	Outside diameter upper tolerance
	-0,038 mm	Outside diameter lower tolerance
H	70 mm	Height
C_r	55.000 N	Basic dynamic load rating, radial
C_0r	355.000 N	Basic static load rating, radial
C_a	255.000 N	Basic dynamic load rating, axial
C_0a	2.550.000 N	Basic static load rating, axial
n_G	80 1/min	Limiting speed
M_R	45 Nm	Bearing friction torque at 5 1/min

Mounting dimensions

D₂	497,8 mm	Diameter of recess for fixing holes
J	482 mm	Pitch circle diameter fixing holes in inner ring
J₁	580 mm	Pitch circle diameter fixing holes in outer ring
d₁	9,3 mm	Fixing holes diameter inner ring
a	8,2 mm	Counterbore depth of fixing holes
	46	Quantity of fixing holes inner ring
d₃	9,3 mm	Fixing holes diameter outer ring
	45	Quantity of fixing holes outer ring
n	48	Pitch quantity
t	7,5 °	Pitch separation angle
G	M12	Threaded extraction hole
	3	Quantity of threaded extraction hole
M_A	34 Nm	Screw tightening torque
t₁	8 µm	Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.

Dimensions

H₁	46 mm	Height contact face outer ring
	0,06 mm	Height contact face outerring H1 upper tolerance
	-0,06 mm	Height contact face outerring H1 lower tolerance
H₂	24 mm	Height contact face outer ring
D_{1 max}	560 mm	Maximum diameter inner ring
C	22 mm	Width of outer ring

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	120 °C	Operating temperature max.

Additional information

c_aL	12.000 N/µm	Axial rigidity of bearing position
c_rL	6.500 N/µm	Radial rigidity of bearing position
c_kL	429.000 Nm/mrad	Tilting rigidity of bearing position
c_aL	43.000 N/µm	Axial rigidity of rolling element set
c_rL	30.000 N/µm	Radial rigidity of rolling element set
c_kL	1.420.000 Nm/mrad	Tilting rigidity of rolling element set

Stahování:

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