Bearing 7204 C
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : 7204 C
Dimensions, mm : 20x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.11 Kg
Dynamic load rating (C) - 15500 kN
Static load rating (C0) - 9000 kN
Grease lubrication speed - 24000 rev/min
Speed limit with oil lubrication - 32000 rev/min
K38 PU(135x143x11,5)
Manufacturer: KASTAS
Sizes: 135x143x11,5 (mm)

Bearing LR5204KDDU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 20.6 (kg)

AT10 DD
Manufacturer: ContiTech AG

HTD 8M 1920 ( HTD8M 1920 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник RS-5014NR
Manufacturer: NSK-RHP
Sizes: 70x110x54 (mm)
Weight:: 1.87 (kg)

Bearings NUTR45100-A
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 1.396 (kg)

HTD 8M 5808 ( HTD8M 5808 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25.50x38.25x6.50/13 (mm)

Bushing H220
Manufacturer: ETERNO
Sizes: 100x130x58 (mm)
Weight:: 1.5 (kg)

Подшипник HR30315DJ
Manufacturer: NSK-RHP
Sizes: 75x160x40 (mm)
Weight:: 3.47 (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.