Bearing NJ304E (42304E)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.15 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.15 kg
Technical specifications
Designation : NJ304E
ГОСТ : 42304E
Dimensions, mm : 20x52x15
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 34x52x8 (mm)
Подшипник 23268EK
Manufacturer: NACHI
Sizes: 340x620x224 (mm)
Weight:: 299 (kg)
Подшипник 60/670
Manufacturer: NSK-RHP
Sizes: 670x980x136 (mm)
Weight:: 351 (kg)
Bearing 6040MZ1 (140HZ1)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 12.5 (kg)
Bearings RNA4910
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Weight:: 0.163 (kg)
Bearing PI222610
Manufacturer: INA-FAG
Sizes: 34.925x41.275x15.875 (mm)
Weight:: 0.454 (kg)
3 NBR 70(089,50x03,00)
Manufacturer: KASTAS
Подшипник 6319N
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 5.67 (kg)
Подшипник 6221NR
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
K23 PU(34,92x22,22x6,35)
Manufacturer: KASTAS
Sizes: 34,92x22,22x6,35 (mm)
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.
