NNU4940B/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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NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

α:7 °
M:4 mm
Material constant KM:330
C:33.325 mm
Da min.:61.3 mm
da min.:42.8 mm
d:38.1 mm
b1:5 mm
B:40.132 mm
Specific dynamic load factor K:100 N/mm²
Design (sliding contact surface combination):Steel/steel
Basic static load rating C0:510 kN
ra max.:1 mm
Mass plain bearing:0.79 kg
r1 min.:1 mm
b:4.8 mm
rb max.:1 mm
Basic dynamic load rating C:170 kN
Lubricant:Regular relubricatio
Da max.:67.4 mm

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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.

NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

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