Bearing RNA4903 2RS
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: RNA4903 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 22 mm
External diameter: 30 mm
Width: 13 mm
Weight: 0.023 kg
Подшипник 239/500EK
Manufacturer: NACHI
Sizes: 500x670x128 (mm)
Weight:: 130 (kg)
SPA 1525 Lw L=L EL
Manufacturer: ContiTech AG
M (MXL)
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ322-E-TVP2 + HJ322-E
Manufacturer: FAG
Sizes: 110x240x50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x55x9/5 (mm)
K06 NBR(30x45x8/5)
Manufacturer: KASTAS
Sizes: 30x45x8/5 (mm)
HTD 8M 3048 ( HTD8M 3048 -V, -M, -MFX )
Manufacturer: ContiTech AG
K83 PU(136x142,5x6,1 )
Manufacturer: KASTAS
Sizes: 136x142,5x6,1 (mm)
Подшипник NUP 208 EG
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
1.78 NBR 90(010,82x01,78)
Manufacturer: KASTAS
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.
