Bearings RNA4872
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Technical specifications
Designation: RNA4872
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 390 mm
Outside diameter (D): 440 mm
Width (B): 80 mm
Weight: 14.8 kg
Подшипник 54216U
Manufacturer: NSK-RHP
Sizes: 80x115x58 (mm)
Weight:: 0.73 (kg)
Подшипник NUP 407
Manufacturer: NACHI
Sizes: 35x100x25 (mm)
Weight:: 1.05 (kg)
MEGADYNE ISORAN 880 SLV8 ( RPP8 880 SILVER )
Manufacturer: ContiTech AG
Bearing K25X30X26ZW
Manufacturer: ETERNO
Sizes: 25x30x26 (mm)
Weight:: 0.019 (kg)
HTD 1050 5M CXP
Manufacturer: ContiTech AG
K41 PTFE/NBR(16x11,1x2,2)
Manufacturer: KASTAS
Sizes: 16x11,1x2,2 (mm)
Подшипник 6224DDU
Manufacturer: NSK-RHP
Sizes: 120x225x40 (mm)
Weight:: 5.29 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x41.3x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU322-E-TVP2
Manufacturer: FAG
Sizes: 110x240x50 (mm)
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.
