Bearing 2903
Inner diameter:: 18 mm
Outer diameter: 35 mm
The size of the width: 12 mm
Weight:: 0.052 kg
Outer diameter: 35 mm
The size of the width: 12 mm
Weight:: 0.052 kg
Technical specifications
Designation: 2903
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 18 mm
External diameter: 35 mm
Width (B): 12 mm
Weight: 0.052 kg
Резьба (G): 3350 mm
Manufacturer: ContiTech AG
Bearing NA4918 2RS
Manufacturer: ETERNO
Sizes: 90x105x125 (mm)
Weight:: 1.36 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30240-A-N11CA
Manufacturer: FAG
Sizes: 200x360x128 (mm)
Подшипник 7009 C
Manufacturer: NSK-RHP
Sizes: 45x75x16 (mm)
Weight:: 0.274 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x56x10 (mm)
Bearing FC2942155
Manufacturer: TMB
Sizes: 145x210x155 (mm)
Weight:: 18.5 (kg)
Подшипник E32220J
Manufacturer: NACHI
Sizes: 100x180x49 (mm)
Weight:: 4.99 (kg)
22x3480 C 137
Manufacturer: ContiTech AG
K18 (140x115x25,4)
Manufacturer: KASTAS
Sizes: 140x115x25,4 (mm)
Bearing 4467
Manufacturer: INA-FAG
Sizes: 168.275x244.480x57.150 (mm)
Weight:: 8.538 (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.
