Bearing NJ309ECP

Bearing NJ309ECP images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ309ECP Related parameters
Name Value
Bearing number NJ309ECP
Size (mm) 45x100x25
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 100
Width (mm) 25
Bearing dimensions and specification
Name Value
d 45 mm
D 100 mm
B 25 mm
C 25 mm
d1 64,4 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
r3 min. 1,5 mm
r4 min. 1,5 mm
D1 83,8 mm
F 58,5 mm
da min. 54 mm
da max 56 mm
Da max. 91,4 mm
db min 67 mm
ra max. 1,5 mm
rb max. 1,5 mm
S 1,7 mm
Weight 0,89 Kg
Basic dynamic load rating (C) 112 kN
Basic static load rating (C0) 100 kN
Fatigue load limit (Pu) 12,9
Reference speed 7500 r/min
Limiting speed 8500 r/min
Calculation factor (kr) 0,15

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