Bearing 21309-E1-K

Bearing 21309-E1-K images Bearing 21309-E1-K images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21309-E1-K Related parameters
Name Value
Bearing number 21309-E1-K
Size (mm) 45x100x25
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 100
Width (mm) 25
Bearing dimensions and specification
Name Value
d 45 mm
D 100 mm
B 25 mm
D1 89,8 mm
Da max 91 mm
d2 67,6 mm
da min 54 mm
ds 3,2 mm
ns 4,8 mm
ra max 1,5 mm
rmin 1,5 mm
m 0,999 kg / Weight
Cr 129000 N / Dynamic load rating (radial)
e 0,21
Y1 3,17
Y2 4,72
C0r 130000 N / Static load rating (radial)
Y0 3,1
nG 9000 1/min / Limiting speed
nB 5600 1/min
Cur 17300 N / Fatigue limit load, radial
Main dimensions to DIN 635 2

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