Bearing NU 344 M

Bearing NU 344 M images Bearing NU 344 M images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 344 M Related parameters
Name Value
Bearing number NU 344 M
Size (mm) 220x460x88
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 460
Width (mm) 88
Bearing dimensions and specification
Name Value
d 220 mm
D 460 mm
B 88 mm
D1 - 371 mm
F 284 mm
r1,2 min. - 5 mm
s 5.2 mm
da min. - 240 mm
da max. - 277 mm
db min. - 288 mm
Da max. - 440 mm
ra max. - 4 mm
Basic dynamic load rating C - 1210 kN
Basic static load rating C0 - 1630 kN
Fatigue load limit Pu - 150 kN
Reference speed 1500 r/min
Limiting speed 1700 r/min
Calculation factor kr - 0.15
Mass bearing 75 kg

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