Bearing RNA 4903 RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg
Technical specifications
Designation: RNA 4903 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x215x16 (mm)
Bearing 89313 TN
Manufacturer: INA-FAG
Sizes: 65x115x30 (mm)
Weight:: 1.330 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
Bearing 6215ZN (150215)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
K21 PU(3x10x6)
Manufacturer: KASTAS
Sizes: 3x10x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2203-E-TVP2
Manufacturer: FAG
Sizes: 17x40x16 (mm)
MEGADYNE ISORAN 1778 GLD14 ( RPP14 1778 GOLD )
Manufacturer: ContiTech AG
Bearing W7-1/2
Manufacturer: INA-FAG
Sizes: 190.500x276.220x69.850 (mm)
Weight:: 13.595 (kg)
Корпус UCC208
Manufacturer: NACHI
Weight:: 1.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA108-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 38.1x80x43.8 (mm)
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.
