NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Import and Export Bearing Co., Ltd.: Cylindrical roller bearings with cage Deep groove ball bearings Plummer block housings

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NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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Super Precision Bearing Product Description

Characteristic rolling element frequency, BSF:5.59 Hz
db:51 mm
Static load, C0:175 kN
Calculation factor (e):0,28
(Grease) Lubrication Speed:4 300 r/min
Characteristic outer ring frequency, BPF0:6.22 Hz
Y0:1.16
r1a max:3.3 mm
Fatigue limit load, Cu:21.3 kN
Mass:1.25 kg
Calculation factor (Y0):1,16
ra max:3.5 mm
Nlim (oil):5,800 rpm
Characteristic inner ring frequency, BPFI:8.78 Hz
Da:77 mm
d:41,275 mm
Characteristic cage frequency, FTF:0.42 Hz
Bore Diameter (mm):41,275
a:15 mm
da:57 mm

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Import and Export Bearing Co., Ltd.: Address2450 North Main Street, East Peoria, Illinois 62981, U.S.A.; Phone(Working Time)989-626-5622; Fax

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Import and Export Bearing Co., Ltd.

Super Precision Bearing Product Description

Contact Us

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