NNU4952B/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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NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

rb max.:2.5 mm
Calculation factor Y2:0.57
Da max.:624 mm
Db max.:636 mm
Basic static load rating C0:1560 kN
Basic dynamic load rating C:806 kN
B:95 mm
Calculation factor X:0.35
Calculation factor A:25.4
Fatigue load limit Pu:29 kN
Calculation factor kr:0.08
d2 ≈:434.69 mm
Reference speed:1900 r/min
Mass bearing:145 kg
Calculation factor Y1:0.55
Limiting speed:1700 r/min
D:650 mm
ra max.:6 mm
Calculation factor Y0:0.52

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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.

NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

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