Bearing 21317 EK + H 317

Bearing 21317 EK + H 317 images Bearing 21317 EK + H 317 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 21317 EK + H 317 Related parameters
Name Value
Bearing number 21317 EK + H 317
Size (mm) 75x180x41
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 180
Width (mm) 41
Bearing dimensions and specification
Name Value
d1 75 mm
D 180 mm
B 41 mm
d2 - 106 mm
d3 110 mm
D1 - 141 mm
B1 63 mm
B4 18 mm
b 6 mm
K 3 mm
r1,2 min. - 3 mm
da max. - 106 mm
db min. - 91 mm
Da max. - 166 mm
Ba min. - 7 mm
ra max. - 2.5 mm
Basic dynamic load rating C - 331 kN
Basic static load rating C0 - 375 kN
Fatigue load limit Pu - 39 kN
Reference speed 3800 r/min
Limiting speed 5300 r/min
Calculation factor e - 0.24
Calculation factor Y1 - 2.8
Calculation factor Y2 - 4.2
Calculation factor Y0 - 2.8

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