Bearing NF 321

Bearing NF 321 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NF 321 Related parameters
Name Value
Bearing number NF 321
Size (mm) 105x195x49
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 195
Width (mm) 49
Bearing dimensions and specification
Name Value
d 105 mm
D 225 mm
Ew 195 mm
B 49 mm
C 49 mm
r min. 3 mm
r1 min. 3 mm
da min. 118 mm
Db min. 199 mm
ra max. 2,5 mm
rb max. 2,5 mm
Db max 212 mm
Weight 8,69 Kg
Basic dynamic load rating (C) 320 kN
Basic static load rating (C0) 360 kN
(Grease) Lubrication Speed 2 600 r/min
(Oil) Lubrication Speed 3 200 r/min

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