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XV70 INA

Crossed roller bearings without gear teeth, lamellar seals on both sides


d1 Bore Diameter 70 mm
Da Outside Diameter 120 mm
hi heigth inner ring 17 mm
≈m Weight 0,783 kg
da outer diameter inner ring 83,5 mm
Ha width outer ring 16 mm
La pitch circle diameter fixing holes 105 mm
nB Quantity of fixed holes evenly around the circumfence 16
dB diameter fixing hole outer ring 5,6 mm
dS countersunk diameter of fixing holes 10 mm
tS countersunk depth of fixing holes 5,4 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 23.600 N
C0a Basic static load rating, axial 70.000 N
Cr Basic dynamic load rating, radial (for radial load only) 16.900 N
C0r Basic static load rating, radial (for radial load only) 34.500 N
Fr zul. Max. radial load screws (frictional contact) 10.900 kN
NG Grease Limiting speed for grease lubrication with normal clearance 910 1/min
NG Grease Limiting speed for grease lubrication with preload 455 1/min