NN3017TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

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

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NN3017TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Product Features

Da max.:788 mm
d1 ≈:664.4 mm
Ca min.:21 mm
Calculation factor e:0.43
r1,2 min.:6 mm
Limiting speed:670 r/min
Basic dynamic load rating C:3910 kN
db min.:563 mm
Mass bearing:272 kg
Calculation factor Y:1.4
ra max.:5.6 mm
C:112 mm
B:146 mm
Fatigue load limit Pu:540 kN
Db min.:777 mm
D:820 mm
Reference speed:450 r/min
r3,4 min.:5 mm
Calculation factor Y0:0.8
da max.:595 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.

NN3017TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Product Features

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