Bearing 3304 ZZ
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 ZZ
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
K23 NBR(100x90x4,3)
Manufacturer: KASTAS
Sizes: 100x90x4,3 (mm)
Bearing 6206 (206)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
RPP8 4664 ( RPP 8 4664 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 22236KW33 (3536KW33)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 29.5 (kg)
Bearing IR20x25x16
Manufacturer: INA-FAG
Sizes: 20x25x16 (mm)
Weight:: 0.211 (kg)
K59 PU(12x7x2,55)
Manufacturer: KASTAS
Sizes: 12x7x2,55 (mm)
2.5 NBR 70(035,00x02,50)
Manufacturer: KASTAS
Подшипник 24068CAK30E4
Manufacturer: NSK-RHP
Sizes: 340x520x180 (mm)
Weight:: 135 (kg)
Bearing GE80ES-2RS
Manufacturer: TMB
Sizes: 80x120x55 (mm)
Weight:: 2.3 (kg)
K752 PTFE/NBR(16x11,1x2,2)
Manufacturer: KASTAS
Sizes: 16x11,1x2,2 (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.
