NNU4944B/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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NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

Recommended lower temperature limit for storage (static):-50 °C
Housing material:Machined steel
Basic static load rating C0:13.2 kN
Purpose/ Application:Seeding
Maximum rotational disc speed max.:350 r/min
Minimum disc diameter min.:250 mm
Shaft design:Without shaft
J:75 mm
Sealing system:5-lip seal on flange
Mass:0.46 kg
D:91 mm
d:20 mm
Recommended minimum temperature min.:-20 °C
r:1.5 mm
Maximum disc diameter max.:500 mm
Recommended maximum temperature max.:50 °C
B:33.6 mm
Minimum rotational disc speed min.:100 r/min
Corrosion protection:Zinc-coated housing
D1:54 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.

NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

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