Bearing NNU4921 V CX -

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

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Bearing NNU4921 V CX image

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Cylindrical Roller Bearing Specification details

Bearing number:NN3034-AS-K-M-SP
Size (mm):170x260x67
Bore Diameter (mm):170
Outer Diameter (mm):260
Width (mm):67
d:170 mm
D:260 mm
B:67 mm
Da max:250 mm
Db min:239 mm
d1:204 mm
da min:180 mm
ds:4,8 mm
E:236 mm
ns:9,5 mm
ra max:2,1 mm
rmin:2,1 mm
s:4,5 mm / Axial displacement facility from central position
m:12,5 kg / Weight
Cr:450000 N / Dynamic load rating (radial)
C0r:800000 N / Static load rating (radial)
nG Fett:3000 1/min / Limiting speed for grease lubrication
nG Ol:3600 1/min / Limiting speed for minimal quantity oil lubrication
Cur:111000 N / Fatigue limit load, radial

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

NACHI PZE Series Hydraulic Piston Pumps Origin Japan

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