SX011818-A-R+4/-8 INA

Crossed roller bearingsdimension series 18 to DIN 616

d1	Bore Diameter	90 mm
Da	Outside Diameter	115 mm
H	Height of the assembled bearing	13 mm
hi	heigth inner ring	13 mm
≈m	Weight	364,27 g
DM	rolling element pitch circle diameter	102 mm
da	outer diameter inner ring	101,5 mm
h	height of individual ring	13 mm
rmin	chamfer dimension	1 mm
S	diameter of lubrication hole	1,2 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	80 °C
RLOmax	Low clearance: Radial clearance	0,003 mm
RLOmax	Low clearance: Preload	0,006 mm
Ca	Basic dynamic load rating, axial	26.500 N
C0a	Basic static load rating, axial	87.000 N
Cr	Basic dynamic load rating, radial (for radial load only)	18.900 N
C0r	Basic static load rating, radial (for radial load only)	43.000 N
NG oil	Limiting speed for oil lubrication with normal clearance	1.500 1/min
NG Grease	Limiting speed for grease lubrication with normal clearance	750 1/min
NG oil	Limiting speed for oil lubrication with preload	750 1/min
NG Grease	Limiting speed for grease lubrication with preload	375 1/min