NNU4938BK/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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NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

RG:1/4-28 UNF
Recommended diameter for attachment bolts, mm G:14 mm
Db1:102 mm
R1:24.5 mm
GN:1/4-28 SAE-LT
B4:7 mm
H:178.5 mm
J6:120.5 mm
DN:6.5 mm
B:37 mm
Db2:111 mm
Rα:45 °
Recommended diameter for attachment bolts, inch G:0.5625 in
s1:25.8 mm
J7:18 mm
A5:26.5 mm
Limiting speed:4300 r/min
d:42.863 mm
Thread grub screw G2:5/16-24 UNF
T:49.8 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.

NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features

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