Bearing 2904-1,2
Inner diameter:: 22 mm
Outer diameter: 42 mm
The size of the width: 14 mm
Weight:: 0.084 kg
Outer diameter: 42 mm
The size of the width: 14 mm
Weight:: 0.084 kg
Technical specifications
Designation: 2904-1,2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 42 mm
Width (B): 14 mm
Weight: 0.084 kg
Резьба (G): 4900 mm
K22 PU(40x48x5,8)
Manufacturer: KASTAS
Sizes: 40x48x5,8 (mm)
Подшипник 7215DB
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
Manufacturer: ContiTech AG
RPP8 7248 ( RPP 8 7248 -V, -M, -MFX )
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ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY45
Manufacturer: INA-FAG
RPP8 2968 ( RPP 8 2968 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 226 E
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 7.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x54x10/5 (mm)
Bearing PWTR30 2RS
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 28 (kg)
Bearing NU236EM (32236EH)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18.5 (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.
