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
K89 PU(14x21x2,4 )
Manufacturer: KASTAS
Sizes: 14x21x2,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KL68149-L68111
Manufacturer: FAG
Sizes: 34.988x59.974x15.875 (mm)
Bearing S16005-2RS
Manufacturer: ETERNO
Sizes: 25.00x47.00x8.00 (mm)
Weight:: 60 (kg)
PK 1630 / 641 K
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TASE20-N
Manufacturer: INA-FAG
K18 (200x170x35,4)
Manufacturer: KASTAS
Sizes: 200x170x35,4 (mm)
BX 59 BX 1542 Ld
Manufacturer: ContiTech AG
Подшипник RNA69/22
Manufacturer: NSK-RHP
Sizes: 28x39x30 (mm)
Weight:: 0.096 (kg)
B 315 17x8000 Li / 8045 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 174.30x185.70x5.70 (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.
