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  1. INA Tapered roller bearing

Tapered roller bearing>30220-A-N11CA

Main dimensions according to DIN ISO 355 / DIN 720, separable, X-type in pairs, with internal clearance of the shaft

d100 mm
D180 mm
2T74 mm
2B68 mm
A16 mm
Ca min5 mm
Da max168 mm
Da min157 mm
da max116 mm
r3, 4 min2,5 mm
rb max2,5 mm
m7,79 kg
Weight
Cr430000 N
Basic dynamic load rating,Path item
C0r650000 N
Basic static load rating,Path item
e0,42
Y01,57
Y11,61
Y22,39
Cur71000 N
Fatigue limit load,Path item
nG4200 1/min
Limit speed
nB2250 1/min
Reference speed
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