Bearing 30306 (2FB)
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.387 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.387 kg
Technical specifications
Designation : 30306
Producer : GMB
Technical data from the manufacturers catalog :
d - 30 мм
D - 72 мм
T - 20.75 мм
B - 19 мм
C - 16 /kN
Cr - 59.0 /kN
Cor - 63.0 /kN
grease - 5600 /(r/min)
oil - 7000 /(r/min)
вес - 0.387 (kg)
e - 0.31
Y - 1.9
Yo - 1.1
O-RING
Manufacturer: NQK SF
Sizes: 310.00x330.00x10.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89424-M
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Sizes: 120x250x26 (mm)
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Sizes: 65x100x10 (mm)
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Sizes: 242.00x250.00x4.00 (mm)
O-RING
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Sizes: 43.80x53.00x4.60 (mm)
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Подшипник RSF-4824E4
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Sizes: 120x150x30 (mm)
Weight:: 1.28 (kg)
HTD 500 5M
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K21 NBR(25x38x9)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
