Bearing NA4903 2RS
Inner diameter:: 17 mm
Outer diameter: 22 mm
The size of the width: 30 mm
Weight:: 0.0395 kg
Outer diameter: 22 mm
The size of the width: 30 mm
Weight:: 0.0395 kg
Technical specifications
Designation : NA4903 2RS
Dimensions, mm : 17x22x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0395 Kg
Dynamic load rating (C) - 8400 kN
Static load rating (C0) - 10720 kN
Outside width (C) - 14mm
Grease lubrication speed - 6800 rev/min
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ G1104-206-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 31.75x62x48.5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 98x127x12 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY75
Manufacturer: INA-FAG
17x3581 B 141
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 104.40x110.60x3.10 (mm)
K94 PU(80x90x10/6,3)
Manufacturer: KASTAS
Sizes: 80x90x10/6,3 (mm)
Bearing NJ317EM (42317EH)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.65 (kg)
Подшипник 130TAC29X+L
Manufacturer: NSK-RHP
Sizes: 130x180x60 (mm)
RPP14 2338 ( RPP 14 2338 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
