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  1. INA Spherical roller bearings

Spherical roller bearings>23144-B-K-MB

Main dimensions according to DIN 635-2, Cone hole，Taper 1:12

d220 mm
D370 mm
B120 mm
D1319,2 mm
Da max353 mm
da min237 mm
ds9,5 mm
ns17,7 mm
ra max3 mm
rmin4 mm
m52 kg
Weight
Cr1630000 N
Basic dynamic load rating,Path item
e0,33
Y12,03
Y23,02
C0r2900000 N
Basic static load rating,Path item
Y01,98
nG1400 1/min
Limit speed
nB1060 1/min
Reference speed
Cur165000 N
Fatigue limit load,Path item
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