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  1. INA Tapered roller bearing

Tapered roller bearing>30305-A

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

d25 mm
D62 mm
T18,25 mm
a13 mm
B17 mm
C15 mm
Ca min2 mm
Cb min3 mm
Da max55 mm
Da min54 mm
Db min57 mm
d142,3 mm
da max34 mm
db min32 mm
r1, 2 min1,5 mm
r3, 4 min1,5 mm
ra max1,5 mm
rb max1,5 mm
m0,267 kg
Weight
Cr47000 N
Basic dynamic load rating,Path item
C0r45500 N
Basic static load rating,Path item
e0,3
Y2
Y01,1
Cur5100 N
Fatigue limit load,Path item
nG13000 1/min
Limit speed
nB8200 1/min
Reference speed
T2FB025
Corresponding model according to DIN ISO 355
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