Bearing NRT 395 B

Bearing NRT 395 B images Bearing NRT 395 B images
From: Thrust Roller Bearings
Thrust Roller Bearings Bearing NRT 395 B Related parameters
Name Value
Bearing number NRT 395 B
Size (mm) 395x525x65
Brand MBY
Bore Diameter (mm) 395
Outer Diameter (mm) 525
Width (mm) 65
Bearing dimensions and specification
Name Value
d 395 mm
D 525 mm
H 65 mm
d1 486 mm
C 20 mm
H1 42.5 mm
J 415 mm
J1 505 mm
H 9.3 mm
N1 15 mm
N2 9.3 mm
a 8.2 mm
r1 min. - 1 mm
r2 min. - 1 mm
Basic dynamic load rating, radial direction C - 147 kN
Basic static load rating, radial direction C0 - 530 kN
Basic dynamic load rating, axial direction C - 166 kN
Basic static load rating, axial direction C0 - 1960 kN
Limiting speed for grease lubrication 90 r/min
Limiting speed for oil lubrication 180 mm/min
Axial Preload 14 N
Axial unloading force 30 kN
Frictional moment CRL - 55 N·m
axial stiffness 34.6 N/micron
radial stiffness 10.6 N/micron
Moment stiffness 694000 kN·m/mrad
Mass bearing 33 kg
Guideline diameter 800 mm
Size G - M12
Number of bolts 3
Angle between bolts 120 °
Size bolts M8
Pitch &alfa; - 7.5 °
Number of bolts 45
Number of bolts omitted at removal thread position 3, 120° apart
Size bolts M8
Pitch &alfa; - 7.5 °
Number of bolts 46
Number of bolts omitted at retaining bolts position 2, 180° apart
Tightening torque 34 N·m
Size M8
Number of bolts 2

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