Bearing NU2272MA

Bearing NU2272MA images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NU2272MA Related parameters
Name Value
Bearing number NU2272MA
Size (mm) 360x650x170
Brand MBY
Bore Diameter (mm) 360
Outer Diameter (mm) 650
Width (mm) 170
Bearing dimensions and specification
Name Value
d 360 mm
D 650 mm
B 170 mm
C 170 mm
d1 – mm
r1 min. 6 mm
r2 min. 6 mm
r3 min. 6 mm
r4 min. 6 mm
D1 542 mm
F 437 mm
da min. 386 mm
da max 428 mm
Da max. 624 mm
db min 442 mm
ra max. 5 mm
rb max. 5 mm
S 16,7 mm
Weight 250 Kg
Basic dynamic load rating (C) 2920 kN
Basic static load rating (C0) 4900 kN
Fatigue load limit (Pu) 400
Reference speed 950 r/min
Limiting speed 1400 r/min
Calculation factor (kr) 0,2

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