Bearing 1306 EKTN9 + H 306

Bearing 1306 EKTN9 + H 306 images Bearing 1306 EKTN9 + H 306 images
From: Self-Aligning Ball Bearings
Self-Aligning Ball Bearings Bearing 1306 EKTN9 + H 306 Related parameters
Name Value
Bearing number 1306 EKTN9 + H 306
Size (mm) 25x72x31
Brand MBY
Bore Diameter (mm) 25
Outer Diameter (mm) 72
Width (mm) 31
Bearing dimensions and specification
Name Value
d1 25 mm
D 72 mm
B1 31 mm
d3 45 mm
D1 - 59.1 mm
B 19 mm
B4 8 mm
r1,2 min. - 1.1 mm
da max. - 44 mm
db min. - 33 mm
Da max. - 65 mm
Ba min. - 6 mm
ra max. - 1.1 mm
Basic dynamic load rating C - 22.5 kN
Basic static load rating C0 - 6.8 kN
Fatigue load limit Pu - 0.36 kN
Reference speed 19000 r/min
Limiting speed 13000 r/min
Calculation factor kr - 0.04
Calculation factor e - 0.25
Calculation factor Y0 - 2.5
Calculation factor Y1 - 2.4
Calculation factor Y2 - 3.7
Mass bearing and adapter sleeve 0.49 kg

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