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  1. INA Spherical roller bearings

Spherical roller bearings>21316-E1-K

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

d80 mm
D170 mm
B39 mm
D1135,4 mm
Da max158 mm
d299,8 mm
da min92 mm
ds3,2 mm
ns6,5 mm
ra max2,1 mm
rmin2,1 mm
m2,65 kg
Weight
Cr305000 N
Basic dynamic load rating,Path item
e0,22
Y13,04
Y24,53
C0r325000 N
Basic static load rating,Path item
Y02,97
nG4800 1/min
Limit speed
nB4050 1/min
Reference speed
Cur38500 N
Fatigue limit load,Path item
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