SX011824-A-RR 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	0,72 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
Sr min	Minimum radial bearing clearance, at standard bearing clearance	0,005 mm
Sr max	Maximum radial bearing clearance, at standard bearing clearance	0,02 mm
Sk min	Minimum axial tilting clearance, at standard bearing clearance	0,01 mm
Sk max	Maximum axial tilting clearance, at standard bearing clearance	0,04 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
Coating	Corrotect	RR