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SX011818-A

Crossed roller bearing

Crossed roller bearingsdimension series 18 to DIN 616

Ilość

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Informacje o produkcie

Unit system

Main Dimensions & Performance Data

d₁	90 mm	Bore Diameter
	0,004 mm	Bore diameter upper tolerance
	-0,018 mm	Bore diameter lower tolerance
D_a	115 mm	Outside Diameter
	0 mm	Outside diameter upper tolerance
	-0,022 mm	Outside diameter lower tolerance
H	13 mm	Height of the assembled bearing
h_i	13 mm	Heigth inner ring
	0,06 mm	Width upper tolerance
	-0,06 mm	Width lower tolerance
≈m	0,354 kg	Masa

Dimensions

D_i	102,5 mm	Inner diameter outer ring
D_M	102 mm	Rolling element pitch circle diameter
d_a	101,5 mm	Outer diameter inner ring
h	13 mm	Height of individual ring
	0 mm	Height of individual ring upper tolerance
	-0,01 mm	Height of individual ring lower tolerance
r_min	1 mm	Chamfer dimension
S	1,2 mm	Diameter of lubrication hole

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	80 °C	Operating temperature max.

Calculation factors

	0,01 mm	Running accuracy, radial
	0,01 mm	Running accuracy, axial
S_{r min}	0,003 mm	Minimum radial bearing clearance, at standard bearing clearance
S_{r max}	0,015 mm	Maximum radial bearing clearance, at standard bearing clearance
S_{k min}	0,006 mm	Minimum axial tilting clearance, at standard bearing clearance
S_{k max}	0,03 mm	Maximum axial tilting clearance, at standard bearing clearance
C_a	26.500 N	Basic dynamic load rating, axial
C_0a	87.000 N	Basic static load rating, axial
C_r	18.900 N	Basic dynamic load rating, radial (for radial load only)
C_0r	43.000 N	Basic static load rating, radial (for radial load only)
N_{G oil}	1.500 1/min	Limiting speed for oil lubrication with normal clearance
N_{G Grease}	750 1/min	Limiting speed for grease lubrication with normal clearance
	61818	Dimensions identical to ISO dimension series 18

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