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Home>Products>Needle Roller Bearing>Bearing RNA 4900 JNS

Bearing RNA 4900 JNS MODELS

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Bearing RNA 4900 JNS

Bearing RNA 4900 JNS SPECIFICATIONS

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A2020-07-10 09:46:19
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Bearing RNA 4900 JNS Characteristics

Bearing number:NN4938
Size (mm):190x244x69
Bore Diameter (mm):190
Outer Diameter (mm):244
Width (mm):69
d:190 mm
D:260 mm
Ew:244 mm
B:69 mm
C:69 mm
r min.:2 mm
Weight:9,93 Kg
Basic dynamic load rating (C):475 kN
Basic static load rating (C0):1 030 kN
(Grease) Lubrication Speed:2 200 r/min

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