Bearing 7004 AC
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.089 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.089 kg
Technical specifications
Designation : 7004 AC
Dimensions, mm : 20x42x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.089 Kg
Dynamic load rating (C) - 10300 kN
Static load rating (C0) - 6100 kN
Grease lubrication speed - 19000 rev/min
Speed limit with oil lubrication - 24000 rev/min
STD 688 S8M
Manufacturer: ContiTech AG

Bearings NATV40
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 0.832 (kg)

MEGADYNE ISORAN 3280 PLT8 ( RPP8 3280 PLATINUM )
Manufacturer: ContiTech AG

K69 POM(85x80x9,5)
Manufacturer: KASTAS
Sizes: 85x80x9,5 (mm)

T5 1380 ( Т5 1380 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

MEGADYNE ISORAN 384 RPP3 ( RPP 3M 384 )
Manufacturer: ContiTech AG

K83 PU(20x24x4,8)
Manufacturer: KASTAS
Sizes: 20x24x4,8 (mm)

T20 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x65x7 (mm)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE35-NPP-B
Manufacturer: INA-FAG
Sizes: 35x72x39 (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.