SX011820-A 交叉滚子轴承

养贞互换型号与 INA
SX011820-A 交叉滚子轴承
Bore Diameter(d1)100 mm
Bore diameter upper tolerance0.004
Bore diameter lower tolerance-0.018
Outside Diameter(Da)125 mm
Outside diameter lower tolerance-0.025
Height(H)13 mm
Width upper tolerance0.06
Width lower tolerance-0.06
Weight0.402 kg
Di112.5 mm
DM112 mm
da111.5 mm
height of individual ring(h)13 mm
Height of individual ring lower tolerance-0.01
rmin1 mm
S1.2 mm
Running accuracy, radial0.01 mm
Running accuracy, axial0.01 mm
Min. radial bearing clearance(S rmin)0.005 mm
Maximum radial bearing clearance(S rmax)0.02 mm
Min. axial tilting clearance(Sk min)0.01 mm
Maximum axial tilting clearance(Sk max)0.04 mm
Low clearance: Radial clearance(RLOmax)0.004 mm
Low clearance: Preload(RLOmax)0.008 mm
Min. bearing preload(VSPmin)0.005 mm
Maximum bearing preload(VSPmax)0.02 mm
Basic dynamic load rating, axial(Ca)28000 N
Basic static load rating, axial(C0a)97000 N
Basic dynamic load rating, radial (for radial load only)(Cr)20000 N
Basic static load rating, radial (for radial load only)(C0r)47500 N
Limiting speed for oil lubrication with normal clearance(NG oil)680 1/min
Limiting speed for grease lubrication with normal clearance(NG Grease)680 1/min
Limiting speed for oil lubrication with preload(NG oil)1360 1/min
Limiting speed for grease lubrication with preload(NG Grease)340 1/min
Dimensions identical to ISO dimension series 1861820
Operating temperature min.(Tmin)-30 °C
Operating temperature max.(Tmax)80 °C
SX011820-A 交叉滚子轴承 CAD图形

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