NNU4944B/SPC3W33 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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NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

D:200 mm
Limiting speed:3400 r/min
Calculation factor Y0:2.5
r1,2 min.:2 mm
Fatigue load limit Pu:71 kN
Reference speed:2600 r/min
Basic static load rating C0:695 kN
G:M 130x2
Calculation factor Y2:3.6
G1:12 mm
B2 ≈:79 mm
B:62 mm
b:8.3 mm
K:4.5 mm
ra max.:2 mm
Da max.:189 mm
B1:75 mm
da min.:128 mm
Basic dynamic load rating C:534 kN
Mass bearing + sleeve:8.7 kg

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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.

NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

Contact Us

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