NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

Calculation factor f2A:1
d2:32.1 mm
Da max.:43.8 mm
r1,2 min.:0.6 mm
db max.:31.6 mm
rb max.:0.3 mm
Preload class D GD:280 N
Db max.:45 mm
Fatigue load limit Pu:0.22 kN
d1:32.1 mm
Preload class A GA:35 N
da max.:31.6 mm
Calculation factor f:1.05
Static axial stiffness, preload class D:64 N/µm
Preload class C GC:140 N
Calculation factor f1:1
Calculation factor fHC:1
Calculation factor f2C:1.05
da min.:28.2 mm
Attainable speed for grease lubrication:36000 r/min

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NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

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