Bearing 3304
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.22 kg
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.22 kg
Technical specifications
Designation : 3304
Dimensions, mm : 20x52x22.2
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.22 Kg
Dynamic load rating (C) - 22100 kN
Static load rating (C0) - 14300 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - 12000 rev/min
B 75,5 1980 Le/ 1918 Li
Manufacturer: ContiTech AG
Bushing H318
Manufacturer: ETERNO
Sizes: 90x120x65 (mm)
Weight:: 1.35 (kg)
1.78 NBR 90(007,66x01,78)
Manufacturer: KASTAS
HTD 843 3M
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7318-B-JP
Manufacturer: FAG
Sizes: 90x190x43 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing NU424M (32424H)
Manufacturer: TMB
Sizes: 120x310x72 (mm)
Weight:: 27.5 (kg)
Подшипник NUP 2208
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.49 (kg)
Bearing BCE2414
Manufacturer: INA-FAG
Sizes: 38.100x47.625x22.225 (mm)
Weight:: 0.072 (kg)
V 862/13 F
Manufacturer: ContiTech AG
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.
