SX011824-A-R+4/-8 INA Catalog

Crossed roller bearingsdimension series 18 to DIN 616

d1	Bore Diameter	120 mm
Da	Outside Diameter	150 mm
H	Height of the assembled bearing	16 mm
hi	heigth inner ring	16 mm
≈m	Weight	0,711 kg
DM	rolling element pitch circle diameter	135 mm
da	outer diameter inner ring	134,4 mm
h	height of individual ring	16 mm
rmin	chamfer dimension	1 mm
S	diameter of lubrication hole	1,5 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	80 °C
RLOmax	Low clearance: Radial clearance	0,004 mm
RLOmax	Low clearance: Preload	0,008 mm
Ca	Basic dynamic load rating, axial	39.500 N
C0a	Basic static load rating, axial	140.000 N
Cr	Basic dynamic load rating, radial (for radial load only)	28.000 N
C0r	Basic static load rating, radial (for radial load only)	69.000 N
NG oil	Limiting speed for oil lubrication with normal clearance	1.130 1/min
NG Grease	Limiting speed for grease lubrication with normal clearance	565 1/min
NG oil	Limiting speed for oil lubrication with preload	565 1/min
NG Grease	Limiting speed for grease lubrication with preload	280 1/min