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  1. INA Spherical roller bearings

Spherical roller bearings>21319-E1-K-TVPB + H319

Main dimensions according to DIN 635-2, Cone hole and Adapter sleeve

Component
d1H85 mm
D200 mm
B45 mm
Ba min7 mm
c19 mm
D1169,4 mm
Da max186 mm
Dm125 mm
d95 mm
d2124,3 mm
da max124 mm
db min102 mm
ds4,8 mm
l68 mm
ns9,5 mm
ra max2,5 mm
rmin3 mm
H319
Weight，Adapter sleeve
m6,53 kg
Weight
m11,58 kg
Weight，Adapter sleeve
Cr430000 N
Basic dynamic load rating,Path item
e0,22
Y13,04
Y24,53
C0r460000 N
Basic static load rating,Path item
Y02,97
nG4000 1/min
Limit speed
nB3200 1/min
Reference speed
Cur47500 N
Fatigue limit load,Path item
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