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  1. INA Tapered roller bearing

Tapered roller bearing>30314-A

Main dimensions according to DIN ISO 355 / DIN 720, separable, adjustable or in pairs

d70 mm
D150 mm
T38 mm
a30 mm
B35 mm
C30 mm
Ca min5 mm
Cb min8 mm
Da max138 mm
Da min130 mm
Db min140 mm
d1106,6 mm
da max89 mm
db min82 mm
r1, 2 min3 mm
r3, 4 min2,5 mm
ra max3 mm
rb max2,5 mm
m3,02 kg
Weight
Cr223000 N
Basic dynamic load rating,Path item
C0r260000 N
Basic static load rating,Path item
e0,35
Y1,74
Y00,96
Cur30500 N
Fatigue limit load,Path item
nG4800 1/min
Limit speed
nB3750 1/min
Reference speed
T2GB070
Corresponding model according to DIN ISO 355
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