22220 EK
22220 EK
Model 22220 EK
Metering system Metric
Bearing type Roller
Roller bearing type Ball shaped
Aperture type Tapered Bore, Taper 1:12
Load direction Radial force and axial force
Structure Double column
Seal type Open
Inside diameter 100 mm
Inside diameter tolerance +0.035mm to 0
Outer diameter 180 mm
Outer diameter tolerance -0.025mm to 0
Height 46 mm
Height tolerance -0.08mm to 0
Inner ring shoulder diameter 118 mm
Outer ring shoulder diameter 159 mm
Lubrication groove width 8.3 mm
Lubrication hole diameter 4.5 mm
Chamfer size min.2.1 mm
Ferrule material 52100 Chrome steel
Roller material 52100 Chrome steel
Cage material Steel
dynamic radial load 97342 lbf
Static radial load 110156 lbf
Maximum speed (X1000 rpm) 4.5
Lubricant Lubricant added
temperature range -30° to 200 °C
clearance range Standard (applicable to C3/C4/C5)
RoHS standard Conform
REACH standard Conform
Weight 4.85 kg