NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Shanghai Shengjie Bearing Co., Ltd.: Cylindrical Roller Bearing Four-Row Tapered Roller Bearing Spherical Roller Bearing

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NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

Fatigue load limit Pu:21.6 kN
r1,2 min.:3.5 mm
Limiting speed:5300 r/min
Calculation factor Y0:0.8
rb max.:3.3 mm
D:117.475 mm
C:23.812 mm
Cb min.:6 mm
Da max.:105.5 mm
da max.:81 mm
Dimension series:33000
db min.:86.5 mm
Da min.:101 mm
d:73.025 mm
r3,4 min.:3.3 mm
B:30.162 mm
Mass bearing:1.19 kg
Calculation factor e:0.44
T:30.162 mm
Basic static load rating C0:190 kN

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Shanghai Shengjie Bearing Co., Ltd.: AddressRoom608,Yizheng Building,No.681 Xincun Road,Putuo District,Shanghai,China; Phone(Working Time)86-02-7233546; Fax

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Shanghai Shengjie Bearing Co., Ltd.

NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

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