Bearing 6404
Inner diameter:: 20 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.4 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.4 kg
Technical specifications
Designation : 6404
Dimensions, mm : 20x72x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.4 Kg
Dynamic load rating (C) - 31000 kN
Static load rating (C0) - 15200 kN
Grease lubrication speed - 9500 rev/min
Speed limit with oil lubrication - 12000 rev/min
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x78x10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K95X103X30
Manufacturer: INA-FAG
Weight:: 0.165 (kg)
Bearing N222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 4.65 (kg)
Подшипник SL024956
Manufacturer: INA-FAG
Sizes: 280x380x100 (mm)
Торцевое уплотнение RM MG12-100
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3072-2RS
Manufacturer: INA-FAG
Sizes: 30x72x38 (mm)
Weight:: 3.9 (kg)
Подшипник 6200-2NSE
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing NJ234
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 19.3 (kg)
Bearing 7311ACMP6 (E46311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (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.
