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
XT200 PU(25x33x5)
Manufacturer: KASTAS
Sizes: 25x33x5 (mm)

K06 NBR(22x30x7/5)
Manufacturer: KASTAS
Sizes: 22x30x7/5 (mm)

Bearing 7020AC (46120)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)

Bearing 23232 KMW33
Manufacturer: ETERNO
Sizes: 160x290x104 (mm)
Weight:: 30 (kg)

Корпус UKFC209+H2309
Manufacturer: NACHI
Weight:: 3.1 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 76.00x88.00x6.00 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x90x10 (mm)

MEGADYNE ISORAN 725 GLD5 ( RPP5 725 GOLD )
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7216-B-JP
Manufacturer: FAG
Sizes: 80x140x26 (mm)

Bearing NKIS35
Manufacturer: ETERNO
Sizes: 35x43x58 (mm)
Weight:: 210 (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.