Bearing 2904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.055 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.055 kg
Technical specifications
Designation: 2904
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 37 mm
Width (B): 12 mm
Weight: 0.055 kg
Резьба (G): 3350 mm
RPP8 2000 ( RPP 8 2000 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 68/710
Manufacturer: NSK
Sizes: 710x870x74 (mm)
Weight:: 92.6 (kg)
K35 PTFE/NBR(40x50,7x4,2)
Manufacturer: KASTAS
Sizes: 40x50,7x4,2 (mm)
Bearing 51118 (8118)
Manufacturer: TMB
Sizes: 90x120x22 (mm)
Weight:: 0.67 (kg)
Bearing 7024 C
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.94 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 82.55x101.67x11.88 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ ВK3038-ZW
Manufacturer: INA
Sizes: 30x37x38 (mm)
Weight:: 0.084 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY40-JIS
Manufacturer: INA
Bearings NKS22
Manufacturer: INA
Sizes: 22x35x20 (mm)
Weight:: 0.615 (kg)
Bearing N2307
Manufacturer: ETERNO
Sizes: 35x80x31 (mm)
Weight:: 0.74 (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.