NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

a:20.024 mm
Calculation factor e:0.33
B:28 mm
Fatigue load limit Pu:16 kN
d:50 mm
Dimension series:M 205100
Db min.:85 mm
r3,4 min.:0.8 mm
Ca min.:5 mm
da max.:58 mm
T:28 mm
Cb min.:5 mm
r1,2 min.:3 mm
Basic static load rating C0:140 kN
D:90 mm
Calculation factor Y0:1
db min.:62 mm
ra max.:3 mm
rb max.:0.8 mm
d1 ≈:68.8 mm

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NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

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