Bearing NA4914
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 100 mm
Weight:: 0.727 kg
Outer diameter: 80 mm
The size of the width: 100 mm
Weight:: 0.727 kg
Technical specifications
Designation : NA4914
Dimensions, mm : 70x80x100
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.727 Kg
Dynamic load rating (C) - 68400 kN
Static load rating (C0) - 124800 kN
Outside width (C) - 30mm
Grease lubrication speed - 4000 rev/min
Подшипник N 406
Manufacturer: NACHI
Sizes: 30x73x23 (mm)
Weight:: 0.75 (kg)
PK 1035 / 407 K
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX20-Z
Manufacturer: INA
Sizes: 20x30x28 (mm)
Bearing NA4907 2RS
Manufacturer: ETERNO
Sizes: 35x42x55 (mm)
Weight:: 0.179 (kg)
K33 PU(150x170x12 )
Manufacturer: KASTAS
Sizes: 150x170x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x15.80x1.90 (mm)
Bearing SCH1614P
Manufacturer: INA
Sizes: 25.400x33.338x22.225 (mm)
Weight:: 0.039 (kg)
HTD 8M 3944 ( HTD8M 3944 -V, -M, -MFX )
Manufacturer: ContiTech AG
Krestovina 24x74,6
Manufacturer: TOYO
Bearings NK14/20
Manufacturer: INA
Sizes: 14x22x20 (mm)
Weight:: 0.255 (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.