Bearing 30311 (2FB)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.63 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.63 kg
Technical specifications
Designation : 30311
Producer : GMB
Technical data from the manufacturers catalog :
d - 55 мм
D - 120 мм
T - 31.5 мм
B - 29 мм
C - 25 /kN
Cr - 152 /kN
Cor - 188 /kN
grease - 3400 /(r/min)
oil - 4300 /(r/min)
вес - 1.63 (kg)
e - 0.35
Y - 1.7
Yo - 1
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Manufacturer: INA-FAG
Weight:: 0.061 (kg)
Подшипник F699ZZ1
Manufacturer: NSK-RHP
Sizes: 9x23x6 (mm)
Weight:: 9.51 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 56.50x80.10x9 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2516
Manufacturer: INA-FAG
Sizes: 25x32x16 (mm)
K01 (180x200x40)
Manufacturer: KASTAS
Sizes: 180x200x40 (mm)
K780 PTFE(85x90x35)
Manufacturer: KASTAS
Sizes: 85x90x35 (mm)
Bearing NATR45
Manufacturer: ETERNO
Sizes: 85x45x32 (mm)
Weight:: 0.91 (kg)
Bearing N410M (2410H)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 2.05 (kg)
Подшипник 6902
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)
Bearing BCE36TN
Manufacturer: INA-FAG
Sizes: 4.762x8.731x9.525 (mm)
Weight:: 0.002 (kg)
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.
