Product details from catalogue Inquiry

Drawings:

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