NNU4938B/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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NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

Calculation factor Y0:0.58
Calculation factor e:0.95
d1 ≈:342 mm
r0:2.5 mm
Calculation factor X:0.6
Calculation factor Y2:1.07
D:480 mm
D1 ≈:397 mm
h:12.5 mm
Calculation factor Y1:0.66
ra max.:4 mm
da min.:282 mm
a:259 mm
Basic dynamic load rating C:728 kN
Mass bearing:68 kg
r1,2 min.:5 mm
b:15 mm
Basic static load rating C0:1430 kN
Fatigue load limit Pu:32 kN
Calculation factor A:5.9

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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.

NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

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