Bearing 1309 EKTN9 + H 309

Bearing 1309 EKTN9 + H 309 images Bearing 1309 EKTN9 + H 309 images
From: Self-Aligning Ball Bearings
Self-Aligning Ball Bearings Bearing 1309 EKTN9 + H 309 Related parameters
Name Value
Bearing number 1309 EKTN9 + H 309
Size (mm) 40x100x39
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 100
Width (mm) 39
Bearing dimensions and specification
Name Value
d1 40 mm
D 100 mm
B1 39 mm
d3 65 mm
D1 - 87.8 mm
B 25 mm
B4 11 mm
r1,2 min. - 1.5 mm
da max. - 67 mm
db min. - 50 mm
Da max. - 91 mm
Ba min. - 6 mm
ra max. - 1.5 mm
Basic dynamic load rating C - 39 kN
Basic static load rating C0 - 13.4 kN
Fatigue load limit Pu - 0.7 kN
Reference speed 12000 r/min
Limiting speed 8500 r/min
Calculation factor kr - 0.04
Calculation factor e - 0.23
Calculation factor Y0 - 2.8
Calculation factor Y1 - 2.7
Calculation factor Y2 - 4.2
Mass bearing and adapter sleeve 1.2 kg

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