Bearing 1217 K + H 217

Bearing 1217 K + H 217 images Bearing 1217 K + H 217 images
From: Self-Aligning Ball Bearings
Self-Aligning Ball Bearings Bearing 1217 K + H 217 Related parameters
Name Value
Bearing number 1217 K + H 217
Size (mm) 75x150x50
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 150
Width (mm) 50
Bearing dimensions and specification
Name Value
d1 75 mm
D 150 mm
B1 50 mm
d3 110 mm
D1 - 131 mm
B 28 mm
B4 18 mm
r1,2 min. - 2 mm
da max. - 107 mm
db min. - 90 mm
Da max. - 139 mm
Ba min. - 8 mm
ra max. - 2 mm
Basic dynamic load rating C - 48.8 kN
Basic static load rating C0 - 20.8 kN
Fatigue load limit Pu - 0.98 kN
Reference speed 9000 r/min
Limiting speed 5600 r/min
Calculation factor kr - 0.04
Calculation factor e - 0.17
Calculation factor Y0 - 4
Calculation factor Y1 - 3.7
Calculation factor Y2 - 5.7
Mass bearing and adapter sleeve 2.95 kg

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