Bearing 3304 2RS
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 2RS
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 - - rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x60x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x42x7 (mm)
ATG10 3070 MFX - Megaflex ( ATK10 3070 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing NJ2217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.62 (kg)
Bearing NJ2306EM (42606EH)
Manufacturer: TMB
Sizes: 30x72x27 (mm)
Weight:: 0.54 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61824-2Z-Y
Manufacturer: FAG
Sizes: 120x150x16 (mm)
ATG10 3720 MFX - Megaflex ( ATK10 3720 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing W1-7/8
Manufacturer: INA-FAG
Sizes: 47.625x71.450x19.050 (mm)
Weight:: 0.256 (kg)
RPP8 2088 ( RPP 8 2088 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU230E (32230E)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (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.
