Bearing K-344A/K-332

Bearing K-344A/K-332 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing K-344A/K-332 Related parameters
Name Value
Bearing number K-344A/K-332
Size (mm) 40x80x21
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 80
Width (mm) 21
Bearing dimensions and specification
Name Value
d 40 mm
D 80 mm
T 21 mm
B 22,403 mm
C 17,826 mm
r min. 0,8 mm
r1 min. 0,8 mm
r2 min. 1,3 mm
S 6 mm
da max 48 mm
Da min 68 mm
Da max. 73 mm
db min 47 mm
Db min. 75 mm
ra max. 0,6 mm
rb max. 1 mm
Weight 0,514 Kg
Basic dynamic load rating (C) 70,8 kN
Basic static load rating (C0) 76,6 kN
(Grease) Lubrication Speed 4 700 r/min
(Oil) Lubrication Speed 6 300 r/min
Calculation factor (e) 0,27
Calculation factor (Y) 2,2
Calculation factor (Y0) 1,2

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