Bearing 129TN9

Bearing 129TN9 images
From: Self-Aligning Ball Bearings
Self-Aligning Ball Bearings Bearing 129TN9 Related parameters
Name Value
Bearing number 129TN9
Size (mm) 9x26x8
Brand MBY
Bore Diameter (mm) 9
Outer Diameter (mm) 26
Width (mm) 8
Bearing dimensions and specification
Name Value
d 9 mm
D 26 mm
B 8 mm
C 8 mm
d2 14,8 mm
r1 min. 0,3 mm
r2 min. 0,3 mm
D1 21,1 mm
da min. 11,4 mm
Da max. 23,6 mm
ra max. 0,3 mm
Weight 0,022 Kg
Basic dynamic load rating (C) 3,9 kN
Basic static load rating (C0) 0,82 kN
Fatigue load limit (Pu) 0,043
Reference speed 60000 r/min
Limiting speed 38000 r/min
Calculation factor (e) 0,33
Calculation factor (kr) 0,04
Calculation factor (Y0) 2
Calculation factor (Y1) 1,9
Calculation factor (Y2) 3

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