Bearing 30303 (2FB)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.129 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.129 kg
Technical specifications
Designation : 30303
Producer : GMB
Technical data from the manufacturers catalog :
d - 17 мм
D - 47 мм
T - 15.25 мм
B - 14 мм
C - 12 /kN
Cr - 28.2 /kN
Cor - 27.2 /kN
grease - 8500 /(r/min)
oil - 11000 /(r/min)
вес - 0.129 (kg)
e - 0.29
Y - 2.1
Yo - 1.2
Bearing 23144 MW33
Manufacturer: ETERNO
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)
K89 PU(14x21x2,4 )
Manufacturer: KASTAS
Sizes: 14x21x2,4 (mm)
Mechanical seal RM 301-11
Manufacturer: RiMi
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Manufacturer: TMB
Sizes: 70x189x51 (mm)
Подшипник NUP 2305 ET
Manufacturer: NSK-RHP
Sizes: 25x62x24 (mm)
Weight:: 0.338 (kg)
K37 (28x41x9,5)
Manufacturer: KASTAS
Sizes: 28x41x9,5 (mm)
Bearing 32048P6 (E2007148)
Manufacturer: TMB
Sizes: 240x360x76 (mm)
Weight:: 26.5 (kg)
Bearing NCLX11V(RSL183011)
Manufacturer: TMB
Sizes: 55x83.54x26 (mm)
K33 PU(38,1x50,8x9,53 )
Manufacturer: KASTAS
Sizes: 38,1x50,8x9,53 (mm)
Торцевое уплотнение RM H-35
Manufacturer: RiMi
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.
