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

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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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Types of Super Precision Bearing

D1 ≈:484 mm
Calculation factor Y1:2
Calculation factor Y2:3
Thrust factor K:1.24
Comparative radial load rating CF:1730 kN
Basic static load rating C0:16600 kN
Comparative axial load rating CFa:278 kN
Mass bearing:311 kg
Calculation factor e:0.33
d:384.175 mm
Fatigue load limit Pu:1290 kN
r1,2 min.:3.3 mm
T:400.05 mm
r3,4 min.:6.4 mm
B:400.05 mm
d1 ≈:419 mm
Design variant/feature:TQON/GW
Calculation factor Y0:2
D:546.1 mm
Basic dynamic load rating C:8000 kN

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GQ (Xiamen) Bearing Co., Ltd.: AddressWanda Plaza 21B1405, Xiamen,Fujian, China; Phone(Working Time)86-02-2757335; Fax

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GQ (Xiamen) Bearing Co., Ltd.

Types of Super Precision Bearing

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