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SX011840-A-UG INA

Crossed roller bearingsdimension series 18 to DIN 616


d1 Bore Diameter 200 mm
Da Outside Diameter 250 mm
H Height of the assembled bearing 24 mm
hi heigth inner ring 24 mm
≈m Weight 2,949 kg
DM rolling element pitch circle diameter 225 mm
da outer diameter inner ring 224,2 mm
h height of individual ring 24 mm
rmin chamfer dimension 1,5 mm
S diameter of lubrication hole 2 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 0,025 mm
Sk min Minimum axial tilting clearance, at standard bearing clearance 0,01 mm
Sk max Maximum axial tilting clearance, at standard bearing clearance 0,05 mm
RLOmax Low clearance: Radial clearance 0,005 mm
RLOmax Low clearance: Preload 0,01 mm
VSPmin Minimum bearing preload 0,005 mm
VSPmax Maximum bearing preload 0,025 mm
Ca Basic dynamic load rating, axial 104.000 N
C0a Basic static load rating, axial 400.000 N
Cr Basic dynamic load rating, radial (for radial load only) 74.000 N
C0r Basic static load rating, radial (for radial load only) 197.000 N
NG oil Limiting speed for oil lubrication with normal clearance 680 1/min
NG Grease Limiting speed for grease lubrication with normal clearance 340 1/min
NG oil Limiting speed for oil lubrication with preload 340 1/min
NG Grease Limiting speed for grease lubrication with preload 170 1/min
Lubricant Ungreased UG